TA8851BNG,TA8851CNG TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8851BNG,TA8851CNG AUDIO / VIDEO SWITCH IC FOR TV WITH S-TERMINALS The TA8851BNG / CNG is an A / V SWITCH IC, which has 7 input channels and 2 output channels. Because the 2 output channels can be switched independently of each other, the TA8851BNG / CNG allows you to configure a PIP system input switching circuit easily. The TA8851BNG / CNG can be interfaced easily to a microcontroller via the I2C bus. 3 of 7 input channels can be used for Y / C separated input. FEATURES Video Stage • Input Composite video input : 7 channels Y / C input : 3 channels Composite video output : 2 channels (Main and Sub) Y / C output : 2 channels (Main and Sub) : 7 channels : 3 channels Weight: 5.44 g (Typ.) • Output Audio Stage • Input L / R input • Output L / R output (2 of 3 depend on video, and the other is selectable from Main or Sub) Functions • I2C bus interface • External mute circuit • DAC output (3 outputs) • Video clamp circuit • Mode output • ADC input (4 inputs) 1 2005-09-05 TA8851BNG,TA8851CNG BLOCK DIAGRAM TA8851BNG 2 2005-09-05 TA8851BNG,TA8851CNG BLOCK DIAGRAM TA8851CNG 3 2005-09-05 TA8851BNG,TA8851CNG TERMINAL CONNECTION DIAGRAM 4 2005-09-05 TA8851BNG,TA8851CNG TERMINAL FUNCTION PIN No. 2 : VinE2 5 : VinE1 50 : VinE3 53 : VinE4 7 : VinS1 13 : VinS2 19 : VinS3 PIN NAME FUNCTION INTERFACE CIRCUIT Composite Video Signal Input These pins are for composite video signal input. The recommendable input level is 1.0Vp-p. Composite Video Signal / Y Signal Input These pins can be used for composite video signal or Y signal input. The recommendable input level is 1.0Vp-p. Composite Video Signal Input and S-Mode Switch These pins are for composite video signal input and S mode Switch. By setting DC voltage of one of these pins lower than 2.6V, that channel (S1, S2 or S3) turns to S-mode. And when it is higher than 2.6V, that pin is for composite video input. The recommendable input level is 1.0Vp-p. 5 2005-09-05 TA8851BNG,TA8851CNG PIN No. PIN NAME FUNCTION INTERFACE CIRCUIT 9 : YinS1 Y Signal Input / C Signal Input These pins accept a Y signal from the S-terminal and a C signal as input. The recommended input signal level is 1.0Vp-p for Y signal and 300mVp-p for C signal (burst). Audio Input (TV) These pins accept the sound of the internal TV signal as input. The signal input to this pin is output from the main / sub output after being selected, as well as from the TV audio output terminal. The recommended input signal level is 300mVrms. Audio Input / ADC Input These pins accept an audio signal as input. They also accept input from a 1bit ADC. In this case, if the voltage on these pins is below 2.3V the ADC outputs I3 and I4 become logic is. The recommended input signal level is 300mVrms. Audio Input These pins accept an audio signal as input. The recommended input signal level is 300mVrms. 15 : YinS2 21 : YinS3 11 : CinS1 17 : CinS2 23 : CinS3 4 : LinE1 6 : RinE1 52 : RinE4 54 : LinE4 8 : LinS1 10 : RinS1 14 : LinS2 16 : RinS2 20 : LinS3 22 : RinS3 1 : LinE2 3 : RinE2 51 : LinE3 49 : RinE3 6 2005-09-05 TA8851BNG,TA8851CNG PIN No. 25 : Mute 46 : Vout1 36 : Vout2 47 : CLAMP1 37 : CLAMP2 PIN NAME 38 : Yin2 30 : Cin2 INTERFACE CIRCUIT Mute If the voltage on this pin is above 1.5V, all audio outputs (main, sub, and TV) are disabled. Monitor Output These pins output the selected composite signal. The standard output signal amplitude is 2.0Vp-p. These pins can sink a maximum current of 3.0mA. Clamp Filter These pins are a filter terminal for the clamp circuit to maintain the monitor output at a constant DC level. If these pins are tied to GND, the clamp circuit is disabled, so that the DC voltage of the monitor output cannot be clamped to a constant level. Comb Y / C Input These pins accept a Y / C separated signal from the comb filter as input. The recommended input signal level is 2.0Vp-p for Y signal and 600mVp-p for C signal (burst). 48 : Yin1 40 : Cin1 FUNCTION 7 2005-09-05 TA8851BNG,TA8851CNG PIN No. PIN NAME 34 : Yout2 Y / C Output I/O These pins are for input and output to and from the 1bit DAC / ADC of the bus signal. These pins can source a maximum current of 2.0mA. O3 This pin is for output of the 1bit DAC of the bus signal. This pin can source a maximum current of 2.0mA. SCL / SDA These pins are for input of 2 the I C bus. Audio Output These pins output an audio signal. These pins can sink a maximum current of 1.4mA. 32 : Cout2 28 : I / O1 29 : I / O2 31 : O3 26 : SDA 27 : SCL INTERFACE CIRCUIT These pins output the Y and C signals that are fed to the V / C / D circuits. The standard output signal level is 2.0Vp-p for Y signal and 600mVp-p for C signal (burst). These pins can sink a maximum current of 2.5mA. 44 : Yout1 42 : Cout1 FUNCTION 33 : Rout2 35 : Lout2 39 : RoutD / RoutTV 41 : LoutD / LoutTV 43 : Rout1 45 : Lout1 8 2005-09-05 TA8851BNG,TA8851CNG ADDRESS MAP MODE (Slave address 90H, 91H) DATA No. Data 1 DATA D07 D06 D05 D04 D03 D02 D01 D00 Sound Mute TA8851BNG DAC Output (1) — (0) TA8851CNG (1) (1) Write D17 D16 D15 D14 Data 2 (main) (1) Dual Sound Output (1) Sound Mute (1) (1) D12 D11 D10 D21 D20 F.VIDEO (0) D27 Data 3(sub) (0) D26 D25 Y / C Output Switching (0) (0) D37 Read D13 (1) Data 4 (0) D36 D35 ADC Ident (0) (0) D24 D23 D22 (0) F.VIDEO (0) (0) D34 D33 D32 (0) S Input Ident (0) (0) Output Switching (0) (0) D31 D30 (0) P.O.R (1) F.VIDEO : Forced video mode P.O.R : Power On reset (power : ON (1)) (0) (1) : preset 9 2005-09-05 TA8851BNG,TA8851CNG Write mode Output switching (main) MODE D13 BUS DATA D12 D11 D10 IS1 S INPUT IS2 IS3 Vout1 OUTPUT SIGNAL Rout1 Lout1 E1 — 1 1 1 — — — VinE1 RinE1 LinE1 E2 ― 1 1 0 — — — VinE2 RinE2 LinE2 E3 ― 1 0 1 — — — VinE3 RinE3 LinE3 E4 ― 1 0 0 — — — VinE4 RinE4 LinE4 0 0 VinS1 1 1 — — YinS1 + CinS1 RinS1 LinS1 RinS2 LinS2 V S1 S TV V S2 S V S3 S Mute 0 1 — 0 1 — 1 0 0 1 0 — — — 0 0 1 — — — — — YinS2 + CinS2 0 VinS3 — RinS3 LinS3 1 YinS3 + CinS3 Mute 1 0 1 VinS2 0 0 0 — — — Mute Mute D20 IS1 S INPUT IS2 IS3 Vout2 OUTPUT SIGNAL Rout2 Lout2 Output switching (sub) MODE D23 BUS DATA D22 D21 E1 — 1 1 1 — — — VinE1 RinE1 LinE1 E2 — 1 1 0 — — — VinE2 RinE2 LinE2 E3 — 1 0 1 — — — VinE3 RinE3 LinE3 E4 — 1 0 0 — — — VinE4 RinE4 LinE4 RinS1 LinS1 RinS2 LinS2 V S1 S TV V S2 S V S3 S Mute 0 1 0 0 1 1 — — — 1 0 — — — YinS2 + CinS2 0 VinS3 — RinS3 LinS3 1 YinS3 + CinS3 — Mute Mute Mute VinS2 1 0 0 0 1 — — — — YinS1 + CinS1 0 0 — 1 — 1 0 1 VinS1 0 0 0 — — Output switching (Dual sound output) : This table is only applied for TA8851CNG. MODE TV BUS DATA D02 OUTPUT SIGNAL Rout TV Lout TV Main 1 Rout1 Lout1 Sub 0 Rout2 Lout2 10 2005-09-05 TA8851BNG,TA8851CNG Y / C output switching (main) MODE D17 BUS DATA D16 D15 S-terminal Input Y Video Input Comb1 Comb2 S-terminal Input C 0 0 1 1 Video Input 1 0 Comb 0 1 0 0 Mute * 1: * 2: EXCEPT OUTPUT SIGNAL D14 Yout1 1 1 YinS1 to YinS3 (*1) 1 0 Vout1 0 1 Yin1 0 0 VinE3 Cout1 — CinS1 to CinS3 (*2) — — — Vout1 Cin1 — — Mute Mute SY1 switches between YinS1~YinS3 SC1 switches between CinS1~CinS3 Y / C output switching (sub) MODE D27 BUS DATA D26 D25 S-terminal Input Y Video Input Comb1 0 0 S-terminal Input 1 1 Video Input 1 0 Comb 0 1 0 0 Comb2 C Mute * 1: * 2: EXCEPT OUTPUT SIGNAL D24 Yout2 1 1 YinS1 to YinS3 (*1) 1 0 Vout2 0 1 Yin2 0 0 VinE4 Cout2 — CinS1 to CinS3 (*2) — — — — — Vout2 Cin2 Mute Mute SY2 switches between YinS1~YinS3 SC2 switches between CinS1~CinS3 11 2005-09-05 TA8851BNG,TA8851CNG Mute mode BUS MODE PIN 25 DATA — — High level — — — — Mute Mute Mute Main D00 1 — — — — — Mute — — Sub D01 1 — — — — — — Mute — TV (*) D02 1 — — — — — — — Mute Main D10 D11 D12 0 0 0 — Mute — — — Mute — — Sub D20 D21 D22 0 0 0 — — — Mute — — Mute — Y/C main D14 D15 0 0 — — Mute — — — — — Y/C Sub D24 D25 0 0 — — — — Mute — — — Sound Mute SW Bus Line Mute SOUND OUTPUT MAIN SUB Dual Rout1 Rout2 Rout D Lout1 Lout2 LoutD BIT Ext Mute Video & Sound Mute SW *: VIDEO OUTPUT MAIN SUB Yout1 Yout2 Vout1 Vout2 Cout1 Cout2 TV mode is only applied for TA8851BNG DAC output TERMINAL I / O1 Dual Sound Selection BUS BIT DATA D03 I / O2 D04 O3 D05 OUTPUT 1 Open 0 Low level 1 Open 0 Low level 1 Open 0 Low level TERMINAL VinS1 VinS2 VinS3 BIT OUTPUT DATA RoutD LoutD 1 Main Sound Main Sound 0 Sub Sound Sub Sound MAIN D02 SUB Read mode S-Output ident TERMINAL BUS ADC ident INPUT L H L H L H BUS BIT D31 D32 D33 TERMINAL DATA 1 I / O1 0 1 I / O2 0 1 I3 0 I4 12 INPUT L H L H L H L H BUS BIT D34 D35 D36 D37 DATA 1 0 1 0 1 0 1 0 2005-09-05 TA8851BNG,TA8851CNG MODE EXPLANATION <S-terminal input mode> <Video input mode> <Comb.1 input mode> <Comb.2 input mode> 13 2005-09-05 TA8851BNG,TA8851CNG 2 I C BUS CONTROLLED FORMAT SUMMARY Data transfer format (1) Start condition, stop condition (2) Bit transfer (3) Acknowledge (4) Slave address 14 A6 A5 A4 A3 A2 A1 A0 R/W 1 0 0 1 0 0 0 1/0 2005-09-05 TA8851BNG,TA8851CNG I2C BUS Conditions Characteristics Symbol Min Typ. Max Unit Low level input voltage VIL 0 ⎯ 1.5 V High level input voltage VIH 2.7 ⎯ Vcc V VOL1 0 ⎯ 0.4 V Input current each I/O pin with an input voltage between 0.1 VDD and 0.9 VDD Ii −10 ⎯ 10 µA Capacitance for each I/O pin Ci ⎯ ⎯ 10 pF Low level output voltage at 3 mA sink current fSCL 0 ⎯ 100 kHz tHD;STA 4.0 ⎯ ⎯ µs Low period of SCL clock tLOW 4.7 ⎯ ⎯ µs High period of SCL clock tHIGH 4.0 ⎯ ⎯ µs SCL clock frequency Hold time START condition Set-up time for a repeated START condition tSU;STA 4.7 ⎯ ⎯ µs Data hold time tHD;DAT 100 ⎯ ⎯ ns Data set-up time tSU;DAT 250 ⎯ ⎯ ns Set-up time for STOP condition tSU;STO 4.0 ⎯ ⎯ µs tBUF 4.7 ⎯ ⎯ µs Bus free time between a STOP and START condition 15 2005-09-05 TA8851BNG,TA8851CNG MAXIMUM RATINGS (Ta = 25°C) CHARACTERISTIC Supply Voltage Input pin voltage Power Dissipation SYMBOL RATING UNIT VCC 13 V Vin GND − 0.3~ VCC + 0.3 V PDmax 1923 (Note) mW Operating Temperature Topr −20~65 °C Storage Temperature Tstg −55~150 °C Note: When using the device at above Ta = 25°C, decrease the power dissipation by 15.4mW for each increase of 1°C. RECOMMENDED OPERATING CONDITION PIN No. PIN NAME MIN TYP. MAX UNIT 18 VCC 8.1 9.0 9.9 V 16 2005-09-05 TA8851BNG,TA8851CNG ELECTRICAL CHARACTERISTICS DC CHARACTERISTICS DC voltage characteristics (Unless other wise specified, VCC = 9V, Ta = 25°C) PIN No. PIN NAME SYMBOL TEST CIRCUIT TEST CONDITION MIN TYP. MAX 1 LinE2 V1 — 5.0 5.2 5.4 2 VinE2 V2 — 5.0 5.2 5.4 3 RinE2 V3 — 5.0 5.2 5.4 4 LinE1 V4 — 5.0 5.2 5.4 5 VinE1 V5 — 5.0 5.2 5.4 6 RinE1 V6 — 5.0 5.2 5.4 7 VinS1 V7 — 5.0 5.2 5.4 8 LinS1 V8 — 5.0 5.2 5.4 9 YinS1 V9 — 5.0 5.2 5.4 10 RinS1 V10 — 5.0 5.2 5.4 11 CinS1 V11 — 5.0 5.2 5.4 13 VinS2 V13 — 5.0 5.2 5.4 14 LinS2 V14 — 5.0 5.2 5.4 15 YinS2 V15 — 5.0 5.2 5.4 16 RinS2 V16 — 5.0 5.2 5.4 17 CinS2 V17 — 5.0 5.2 5.4 19 VinS3 V19 — 5.0 5.2 5.4 20 LinS3 V20 — 5.0 5.2 5.4 21 YinS3 V21 — 5.0 5.2 5.4 22 RinS3 V22 — 5.0 5.2 5.4 23 CinS3 V23 — 5.0 5.2 5.4 25 MUTE V25 — — 1.5 — 26 SDA V26 — — 4.2 — 27 SCL V27 — — 4.2 — 28 I / O1 V28 — 8.5 9.0 — 29 I / O2 V29 — 8.5 9.0 — 30 Cin2 V30 — 5.0 5.2 5.4 31 O3 V31 — 8.5 9.0 — 32 Cout2 V32 — 3.4 3.7 4.0 33 Rout2 V33 — 3.7 4.0 4.3 34 Yout2 V34 — 3.4 3.7 4.0 35 Lout2 V35 — 3.7 4.0 4.3 36 Vout2 V36 — 2.3 2.8 3.3 37 CLAMP2 V37 — 2.7 3.2 3.7 38 Yin2 V38 — 5.0 5.2 5.4 39 RoutTV V39 — 3.7 4.0 4.3 40 Cin1 V40 — 5.0 5.2 5.4 41 LoutTV V41 — 3.7 4.0 4.3 42 Cout1 V42 — 3.4 3.7 4.0 43 Rout1 V43 — 3.7 4.0 4.3 1 17 UNIT V 2005-09-05 TA8851BNG,TA8851CNG PIN No. PIN NAME SYMBOL TEST CIRCUIT TEST CONDITION MIN TYP. MAX 44 Yout1 V44 — 3.4 3.7 4.0 45 Lout1 V45 — 3.7 4.0 4.3 46 Vout1 V46 — 2.3 2.8 3.3 47 CLAMP1 V47 — 2.7 3.2 3.7 48 Yin1 V48 — 5.0 5.2 5.4 49 RinE3 V49 — 5.0 5.2 5.4 50 VinE3 V50 — 5.0 5.2 5.4 51 LinE3 V51 — 5.0 5.2 5.4 52 RinE4 V52 — 5.0 5.2 5.4 53 VinE4 V53 — 5.0 5.2 5.4 54 LinE4 V54 — 5.0 5.2 5.4 1 UNIT V DC current characteristics (Unless other wise specified, VCC = 9V, Ta = 25°C) PIN No. PIN NAME SYMBOL TEST CIRCUIT TEST CONDITION MIN TYP. MAX UNIT 18 VCC ICC 1 — 48 60 80 mA AC CHARACTERISTICS (Unless other wise specified, VCC = 9V, Ta = 25°C) CHARACTERISTIC SYMBOL TEST CONDITION MIN TYP. MAX UNIT Discharge current 11 17 28 µA charge current 0.50 1.25 1.80 mA RM-AUD — 50 100 150 RS-AUD — 65 130 195 RT-AUD — 40 80 120 — 25 50 75 IDIS Clamp Current 2 ICHR Output Resistance TEST CIRCUIT 2 RM-VID RS-VID — 50 100 150 RM-Y / C — 25 50 75 RS-Y / C — 40 80 120 — 49 70 100 — 20 30 40 — 20 30 40 1.6 2.1 — 1.6 2.1 — RiAUD Input Resistance 2 RiVID RiY / C Video Input Dynamic Range Y / C Input Dynamic Range Comb Input Dynamic Range S Video Dynamic Range Monochrome Mode Dynamic Range (Main) VdVID1 (Sub) VdVID2 (Clamp off) VdVID3 2.4 2.8 — (Main) VdY / C1 2.4 2.8 — (Sub) VdY / C2 (Main) VdCOM1 (Sub) VdCOM2 (Main) VdS-V1 (Sub) VdS-V2 (Clamp off) VdS-V3 (Main) VdB / W1 (Sub) VdB / W2 2 2 2 2 18 (Note 1) (Note 2) (Note 3) (Note 4) 2.4 2.8 — 5.1 6.5 — 5.1 6.5 — 1.6 2.1 — 1.6 2.1 — 2.4 2.8 — 1.6 2.1 — 1.6 2.1 — Ω kΩ Vp-p Vp-p Vp-p Vp-p 2005-09-05 TA8851BNG,TA8851CNG CHARACTERISTIC Video Gain Y / C Gain Comb Gain S Video Gain SYMBOL (Main) GVID1 (Sub) GVID2 Video Switch Crosstalk Y Switch Crosstalk C Switch Crosstalk Y / C Frequency Response Comb Frequency Response S Video Frequency Response Clamp Level MAX 5.7 6.2 6.7 5.7 6.2 6.7 GVID3 5.8 6.3 6.8 GY / C1 5.9 6.4 6.9 (Sub) GY / C2 5.9 6.4 6.9 2 (Note 6) (Main) GCOM1 −0.5 0 0.5 (Sub) GCOM2 −0.5 0 0.5 (Main) GS-V1 5.7 6.2 6.7 (Sub) GS-V2 5.7 6.2 6.7 2 (Note 7) GS-V3 6.0 6.5 7.0 (Main) GB / W 1 5.7 6.2 6.7 (Sub) GB / W 2 5.7 6.2 6.7 (Main) CVID1 (Sub) CVID2 (Clamp Off) CVID3 (Main) CY1 (Sub) CY2 (Main) CC 1 (Sub) CC 2 (Main) fVID1 GVM 2 2 (Note 8) (Note 9) (Note 12) 2 (Note 10) 2 (Note 11) 2 (Note 13) 2 (Note 14) 50 60 — 50 60 — 50 60 — 50 60 — 50 60 — 50 60 — 50 60 — 50 60 — 9.0 — — (Sub) fVID2 9.0 — — (Clamp Off) fVID3 9.0 — — (Main) fY / C 1 9.0 — — (Sub) fY / C 2 9.0 — — (Main) fCOM1 9.0 — — (Sub) fCOM2 9.0 — — (Main) fS-V1 9.0 — — (Sub) fS-V2 9.0 — — (Clamp Off) B / W Mode Frequency Response (Note 5) TYP. (Main) Video Mute Attenuation Video Frequency Response 2 MIN (Clamp Off) (Clamp Off) B / W Mode Gain TEST CIR- TEST CONDITION CUIT 2 2 (Note 15) (Note 16) fS-V3 9.0 — — (Main) fB / W 1 9.0 — — (Sub) fB / W 2 9.0 — — 2 (Note 17) UNIT dB dB dB dB dB dB dB — MHz MHz MHz MHz CL 2 (Note 18) — 21 — % Audio Dynamic Range VdAUD 2 (Note 19) 5.0 6.0 — Vp−p Audio Gain GAUD 2 (Note 20) −0.5 0 0.5 dB Audio Frequency Response fAUD 2 (Note 21) 0.1 3.0 — MHz Audio Switch Crosstalk CAUD 2 (Note 22) 60 70 — dB Audio Mute Attenuation GAM 2 (Note 23) 60 70 — dB ∆VAUD 2 (Note 24) −30 0 30 mV Audio Select Offset S Input Discriminating Voltage ADC Input Discriminating Voltage External Mute-ON Voltage DAC Output Low Level Voltage VthS 2 (Note 25) 2.4 2.6 2.8 V VthADC 2 (Note 26) 1.8 2.3 2.8 V VthMUTE 2 (Note 27) 1.0 1.5 2.0 V VDAC 2 (Note 28) 0 — 0.5 V 19 2005-09-05 TA8851BNG,TA8851CNG TEST CONDITION NOTE 1-(1) MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM V Input Dynamic Range (Main) VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 (1) V1 15kHz, variable-amplitude input. (2) For each, measure the amplitude of V1 at which the waveform on pin 46 is distorted. DATA 3 1-(2) V Input Dynamic Range (Sub) VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 (1) V1 15kHz, Variable-amplitude input. (2) For each, measure the amplitude of V1 at which the waveform on pin 36 is distorted. DATA 2 1-(3) V Input Dynamic Range (Clamp Off) (Main) VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , S5-a , S7A-a , S13A-a , S19A-a , S50-a , S53-a , S47-on, S47-on, S47-on, S47-on, S47-on, S47-on, S47-on, others-b / others-b / others-b / others-b / others-b / others-b / others-b / off off off off off off off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 (1) V1 15kHz, Variable-amplitude input, V3 = 0V. (2) For each, measure the amplitude of V1 at which the waveform on pin 46 is distorted. DATA 3 1-(4) V Input Dynamic Range (Clamp Off) (Sub) VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , S5-a , S7A-a , S13A-a , S19A-a , S50-a , S53-a , S37-on, S37-on, S37-on, S37-on, S37-on, S37-on, S37-on, others-b / others-b / others-b / others-b / others-b / others-b / others-b / off off off off off off off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 20 (1) V1 15kHz, variable-amplitude input, V3 = 0V. (2) For each, measure the amplitude of V1 at which the waveform on pin 36 is distorted. 2005-09-05 TA8851BNG,TA8851CNG NOTE MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM YinS1 YinS2 YinS3 2-(1) YC Input Dynamic Range (Main) Yin1 VinE3 CinS1 CinS2 CinS3 Cin1 S9-a S15-a S21-a S48-a S50-a , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 0101**** 0100**** Measure the amplitude in the same way using pin 44. S11-a S17-a S23-a S40-a , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 0101**** Measure the amplitude in the same way using pin 42. DATA 3 2-(2) YC Input Dynamic Range (Sub) YinS1 YinS2 YinS3 Yin2 VinE4 CinS1 CinS2 CinS3 Cin2 S9-a S15-a S21-a S38-a S53-a , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 0101**** 0100**** S11-a S17-a S23-a S30-a , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 0101**** Measure the amplitude in the same way using pin 34 Measure the amplitude in the same way using pin 32. DATA 2 3-(1) S Video Dynamic Range (Main) YinS1 YinS2 YinS3 CinS1 CinS2 CinS3 S9-a S15-a S21-a S11-a S17-a S23-a , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 11111011 11111010 11111001 Measure the amplitude in the same way using pin 46. DATA 3 3-(2) S Video Dynamic Range (Sub) YinS1 YinS2 YinS3 CinS1 CinS2 CinS3 S9-a S15-a S21-a S11-a S17-a S23-a , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 11111011 11111010 11111001 21 Measure the amplitude in the same way using pin 36. 2005-09-05 TA8851BNG,TA8851CNG NOTE 3-(3) MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM S Video Dynamic Range (Clamp Off) (Main) YinS1 YinS2 YinS3 CinS1 CinS2 CinS3 S9-a S15-a S21-a S11-a S17-a S23-a , , , , , , S47-on, S47-on, S47-on, S47-on, S47-on, S47-on, others-b / others-b / others-b / others-b / others-b / others-b / off off off off off off 11111011 11111010 11111001 11111011 11111010 11111001 Measure the amplitude in the same way using pin 46. DATA 3 3-(4) S Video Dynamic Range (Clamp Off) (Sub) YinS1 YinS2 YinS3 CinS1 CinS2 CinS3 S9-a S15-a S21-a S11-a S17-a S23-a , , , , , , S37-on, others-b / off S37-on, others-b / off S37-on, others-b / off S37-on, others-b / off S37-on, others-b / off S37-on, others-b / off 11111011 11111010 11111001 11111011 11111010 11111001 Measure the amplitude in the same way using pin 36. DATA 2 4-(1) B / W Mode Dynamic Range (Main) VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off 10100110 10100111 10100011 10100010 10100001 10100101 10100100 Measure the amplitude in the same way using pins 44 and 42 to find the smaller one. DATA 3 4-(2) B / W Mode Dynamic Range (Sub) VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off 10100110 10100111 10100011 10100010 10100001 10100101 10100100 22 Measure the amplitude in the same way using pins 34 and 32 to find the smaller one. 2005-09-05 TA8851BNG,TA8851CNG NOTE 5-(1) MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM Video Gain (Main) VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 (1) V1 15kHz, 1Vp-p input. (2) For each, measure the amplitude on pin 46 to find the gain. DATA 3 5-(2) Video Gain (Sub) VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , S5-a , S7A-a , S13A-a , S19A-a , S50-a , S53-a , S47-on, S47-on, S47-on, S47-on, S47-on, S47-on, S47-on, others-b / others-b / others-b / others-b / others-b / others-b / others-b / off off off off off off off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , S5-a , S7A-a , S13A-a , S19A-a , S50-a , S53-a , S37-on, S37-on, S37-on, S37-on, S37-on, S37-on, S37-on, others-b / others-b / others-b / others-b / others-b / others-b / others-b / off off off off off off off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 (1) V1 15kHz, 1Vp-p input. (2) For each, measure the amplitude on pin 36 to find the gain. DATA 2 5-(3) Video Gain (Clamp Off) (Main) (1) V1 15kHz, 1Vp-p input. (2) For each, measure the amplitude on pin 46 to find the gain. DATA 3 5-(4) Video Gain (Clamp Off) (Sub) 23 (1) V1 15kHz, 1Vp-p input. (2) For each, measure the amplitude on pin 36 to find the gain. 2005-09-05 TA8851BNG,TA8851CNG NOTE MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM YinS1 YinS2 YinS3 6-(1) Y / C Gain (Main) Yin1 VinE3 CinS1 CinS2 CinS3 Cin1 S9-a S15-a S21-a S48-a S50-a , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 0101**** 0100**** Measure the amplitude in the same way using pin 44. S11-a S17-a S23-a S40-a , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 0101**** Measure the amplitude in the same way using pin 42. S9-a S15-a S21-a S38-a S53-a , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 0101**** 0100**** S11-a S17-a S23-a S30-a , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 0101**** DATA 3 YinS1 YinS2 YinS3 6-(2) Y / C Gain (Sub) Yin2 VinE4 CinS1 CinS2 CinS3 Cin2 Measure the amplitude in the same way using pin 34 Measure the amplitude in the same way using pin 32. DATA 2 7-(1) S Video Gain (Main) YinS1 YinS2 YinS3 CinS1 CinS2 CinS3 S9-a S15-a S21-a S11-a S17-a S23-a , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 11111011 11111010 11111001 Measure the amplitude in the same way using pin 46. DATA 3 7-(2) S Video Gain (Sub) YinS1 YinS2 YinS3 CinS1 CinS2 CinS3 S9-a S15-a S21-a S11-a S17-a S23-a , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 11111011 11111010 11111001 24 Measure the amplitude in the same way using pin 36. 2005-09-05 TA8851BNG,TA8851CNG NOTE 7-(3) MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM S Video Gain (Clamp Off) (Sub) YinS1 YinS2 YinS3 CinS1 CinS2 CinS3 S9-a S15-a S21-a S11-a S17-a S23-a , , , , , , S37-on, others-b / off S37-on, others-b / off S37-on, others-b / off S37-on, others-b / off S37-on, others-b / off S37-on, others-b / off 11111011 11111010 11111001 11111011 11111010 11111001 Measure the amplitude in the same way using pin 36. DATA 3 7-(4) S Video Gain (Clamp Off) (Main) , , , , , , S47-on, S47-on, S47-on, S47-on, S47-on, S47-on, others-b / others-b / others-b / others-b / others-b / others-b / off off off off off off 11111011 11111010 11111001 11111011 11111010 11111001 YinS1 YinS2 YinS3 CinS1 CinS2 CinS3 S9-a S15-a S21-a S11-a S17-a S23-a VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off 10100110 10100111 10100011 10100010 10100001 10100101 10100100 VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off 10100110 10100111 10100011 10100010 10100001 10100101 10100100 Measure the amplitude in the same way using pin 46. DATA 2 8-(1) B / W Mode Gain (Main) 25 Measure the amplitude in the same way using pin 44. Measure the amplitude in the same way using pin 42. 2005-09-05 TA8851BNG,TA8851CNG NOTE 8-(2) MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 3 ITEM B / W Mode Gain (Sub) VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off 10100110 10100111 10100011 10100010 10100001 10100101 10100100 Measure the amplitude in the same way using pin 34. VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off 10100110 10100111 10100011 10100010 10100001 10100101 10100100 Measure the amplitude in the same way using pin 32. 26 2005-09-05 TA8851BNG,TA8851CNG NOTE 9-(1) MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM V Switch Crosstalk (Main) VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 YinS1, CinS1 YinS2, CinS2 YinS3, CinS3 All-b / off except those specified on the left All-b / off except those specified on the left VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 YinS1, CinS1 inS2, CinS2 YinS3, CinS3 All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 ****1011 ****1010 ****1001 (1) V1 3.58MHz, 1Vp-p input. (2) While sequentially switching S2, S5, S7A, S9, S11, S13A, S15, S17, S19A, S21, S23, S30, S38, S40, S48, S50, and S53 to ’a’, measure the maximum level of crosstalk to pin 46 and find its ratio to output in selected mode. DATA 3 9-(2) V Switch Crosstalk (Sub) All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 ****1011 ****1010 ****1001 (1) V1 3.58MHz, 1Vp-p input. (2) While sequentially switching S2, S5, S7A, S9, S11, S13A, S15, S17, S19A, S21, S23, S30, S38, S40, S48, S50, and S53 to ’a’, measure the maximum level of crosstalk to pin 36 and find its ratio to output in selected mode. DATA 2 10-(1) Y Switch Crosstalk (Main) YinS1 YinS2 YinS3 Yin1 VinE3 All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left 11111011 11111010 11111001 0101**** 0100**** Measure the maximum level of crosstalk in the same way using pin 44. DATA 3 10-(2) Y Switch Crosstalk (Sub) YinS1 YinS2 YinS3 Yin2 VinE3 All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left 11111011 11111010 11111001 0101**** 0100**** 27 Measure the maximum level of crosstalk in the same way using pin 34. 2005-09-05 TA8851BNG,TA8851CNG NOTE 11-(1) MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM C Switch Crosstalk (Main) CinS1 CinS2 CinS3 Cin1 All-b / off except those specified on the left All-b / off except those specified on the lef tAll-b / off except those specified on the lef tAll-b / off except those specified on the left 11111011 11111010 11111001 0101**** Measure the maximum level of crosstalk in the same way using pin 42. DATA 3 11-(2) C Switch Crosstalk (Sub) CinS1 CinS2 CinS3 Cin1 All-b / off except those specified on the left VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 YinS1, CinS1 YinS2, CinS2 YinS3, CinS3 All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left 11111011 11111010 11111001 0101**** Measure the maximum level of crosstalk in the same way using pin 32. DATA 2 12-(1) V Switch Crosstalk (Clamp Off) (Main) All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 ****1011 ****1010 ****1001 (1) S47-ON, V3 = 0V. (2) Measure the maximum level of crosstalk in the same way using pin 46. DATA 3 12-(2) V Switch Crosstalk (Clamp Off) (Sub) VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 YinS1, CinS1 YinS2, CinS2 YinS3, CinS3 All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left All-b / off except those specified on the left ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 ****1011 ****1010 ****1001 28 (1) S37-ON, V3 = 0V. (2) Measure the maximum level of crosstalk in the same way using pin 36. 2005-09-05 TA8851BNG,TA8851CNG NOTE MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM (1) V1 3.58MHz, 1Vp-p input. 13 Mute Attenuation (2) While sequentially switching S2, S5, S7A, S9, S11, S13A, S15, S17, S19A, S21, S23, S30, S38, S40, S48, S50 and S53 to ’a’, measure the maximum level of crosstalk to pin 46 and find its ratio to output in selected mode. Vout1 Output All-b / off except those specified on the left ****0000 Yout1 Output All-b / off except those specified on the left 00****** Measure the maximum level of crosstalk in the same way using pin 44. Cout1 Output All-b / off except those specified on the left 00****** Measure the maximum level of crosstalk in the same way using pin 42. Vout2 Output All-b / off except those specified on the left Yout2 Output All-b / off except those specified on the left 00****** Measure the maximum level of crosstalk in the same way using pin 34 Cout2 Output All-b / off except those specified on the left 00****** Measure the maximum level of crosstalk in the same way using pin 32. Vout1 Output (Clamp Off) DATA 2 (1) S47-ON, V3 = 0V All-b / off except those specified on the left ****0000 (2) Measure the maximum level of crosstalk in the same way using pin 46. Vout2 Output (Clamp Off) DATA 3 (1) S47-ON, V3 = 0V All-b / off except those specified on the left ****0000 (2) Measure the maximum level of crosstalk in the same way using pin 36. DATA 3 ****0000 29 Measure the maximum level of crosstalk in the same way using pin 36. 2005-09-05 TA8851BNG,TA8851CNG NOTE 14-(1) MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM Video Frequency Response (Main) VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 (1) V1 frequency-variable, 1Vp-p input. (2) For each, measure the output amplitude on pin 46 to find the frequency equivalent to −3dB. DATA 3 14-(2) Video Frequency Response (Sub) VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , S5-a , S7A-a , S13A-a , S19A-a , S50-a , S53-a , S47-on, S47-on, S47-on, S47-on, S47-on, S47-on, S47-on, others-b / others-b / others-b / others-b / others-b / others-b / others-b / off off off off off off off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , S5-a , S7A-a , S13A-a , S19A-a , S50-a , S53-a , S37-on, S37-on, S37-on, S37-on, S37-on, S37-on, S37-on, others-b / others-b / others-b / others-b / others-b / others-b / others-b / off off off off off off off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 (1) V1 15kHz, 1Vp-p input. (2) For each, measure the output amplitude on pin 36 to find the frequency equivalent to −3dB. DATA 2 14-(3) Video Frequency Response (Clamp Off) (Main) (1) V1 frequency-variable, 1Vp-p input, V3 = 0V. (2) For each, measure the output amplitude on pin 46 to find the frequency equivalent to −3dB. DATA 3 14-(4) Video Frequency Response (Clamp Off) (Sub) 30 (1) V1 frequency-variable, 1Vp-p input, V3 = 0V. (2) For each, measure the output amplitude on pin 36 to find the frequency equivalent to −3dB. 2005-09-05 TA8851BNG,TA8851CNG NOTE MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM YinS1 YinS2 YinS3 15-(1) Y / C Frequency Response (Main) Yin1 VinE3 CinS1 CinS2 CinS3 Cin1 S9-a S15-a S21-a S48-a S50-a , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 0101**** 0100**** Measure the amplitude in the same way using pin 44. S11-a S17-a S23-a S40-a , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 0101**** Measure the amplitude in the same way using pin 42. S9-a S15-a S21-a S38-a S53-a , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 0101**** 0100**** S11-a S17-a S23-a S30-a , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 0101**** DATA 3 YinS1 YinS2 YinS3 15-(2) Y / C Frequency Response (Sub) Yin2 VinE4 CinS1 CinS2 CinS3 Cin2 Measure the amplitude in the same way using pin 34 Measure the amplitude in the same way using pin 32. DATA 2 16-(1) S Video Frequency Response (Main) YinS1 YinS2 YinS3 CinS1 CinS2 CinS3 S9-a S15-a S21-a S11-a S17-a S23-a , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 11111011 11111010 11111001 Measure the amplitude in the same way using pin 46. DATA 3 16-(2) S Video Frequency Response (Sub) YinS1 YinS2 YinS3 CinS1 CinS2 CinS3 S9-a S15-a S21-a S11-a S17-a S23-a , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off , others-b / off 11111011 11111010 11111001 11111011 11111010 11111001 31 Measure the amplitude in the same way using pin 36. 2005-09-05 TA8851BNG,TA8851CNG NOTE 16-(3) MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM S Video Frequency Response (Clamp Off) (Main) YinS1 YinS2 YinS3 CinS1 CinS2 CinS3 S9-a S15-a S21-a S11-a S17-a S23-a , , , , , , S47-on, S47-on, S47-on, S47-on, S47-on, S47-on, others-b / others-b / others-b / others-b / others-b / others-b / off off off off off off 11111011 11111010 11111001 11111011 11111010 11111001 Measure the amplitude in the same way using pin 46. DATA 3 16-(4) S Video Frequency Response (Clamp Off) (Sub) YinS1 YinS2 YinS3 CinS1 CinS2 CinS3 S9-a S15-a S21-a S11-a S17-a S23-a , , , , , , S37-on, others-b / off S37-on, others-b / off S37-on, others-b / off S37-on, others-b / off S37-on, others-b / off S37-on, others-b / off VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off 10100110 10100111 10100011 10100010 10100001 10100101 10100100 VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off 10100110 10100111 10100011 10100010 10100001 10100101 10100100 11111011 11111010 11111001 11111011 11111010 11111001 Measure the amplitude in the same way using pin 36. DATA 2 17-(1) B / W Mode Frequency Response (Main) 32 Measure the amplitude in the same way using pin 44. Measure the amplitude in the same way using pin 42. 2005-09-05 TA8851BNG,TA8851CNG NOTE 17-(2) MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 3 ITEM B / W Mode Frequency Response (Sub) VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off 10100110 10100111 10100011 10100010 10100001 10100101 10100100 Measure the amplitude in the same way using pin 34. VinE2 VinE1 VinS1 VinS2 VinS3 VinE3 VinE4 S2-a , others-b / off S5-a , others-b / off S7A-a , others-b / off S13A-a , others-b / off S19A-a , others-b / off S50-a , others-b / off S53-a , others-b / off 10100110 10100111 10100011 10100010 10100001 10100101 10100100 Measure the amplitude in the same way using pin 32. DATA 2 Vout1 Output S2-a , others-b / off ****0110 (1) Measure the voltage VCO on pin 46 during no-signal intervals. (2) Input a V1 NTSC signal. (3) Observe the waveform on pin 46 and find the VCO level from the sync tip in percentage assuming that the SYNC signal level = 100% 18 Clamp Level DATA 3 Vout2 Output S2-a, others-b / off ****0110 33 Measure the VCO level in the same way using pin 36. 2005-09-05 TA8851BNG,TA8851CNG NOTE MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM LinE2 LinE1 LinS1 LinS2 LinS3 LinE3 LinE4 S1-a , others-b / off S4-a , others-b / off S8-a , others-b / off S14-a , others-b / off S20-a , others-b / off S51-a , others-b / off S54A-a , others-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 (1) V2 1kHz, amplitude-variable input. (2) For each, measure the amplitude of V1 at which the waveform on pin 45 is distorted. (Data 1 D00 = 0 : mute off) DATA 3 19 Audio L Dynamic Range LinE2 LinE1 LinS1 LinS2 LinS3 LinE3 LinE4 S1-a , others-b / off S4-a , others-b / off S8-a , others-b / off S14-a , others-b / off S20-a , others-b / off S51-a , others-b / off S54A-a , others-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 DATA 2, 3 LinE1 S4-a , others-b / off ******** 34 Measure the amplitude in the same way using pin 35. (Data 1 D01 = 0 : mute off) Measure the amplitude in the same way using pin 41. (Data 1 D02 = 0 : mute off) 2005-09-05 TA8851BNG,TA8851CNG NOTE MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM RinE2 RinE1 RinS1 RinS2 RinS3 RinE3 RinE4 S3-a , others-b / off S6-a , others-b / off S10-a , others-b / off S16-a , others-b / off S22-a , others-b / off S49-a , others-b / off S52A-a , others-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 Measure the amplitude in the same way using pin 43. (Data 1 D00 = 0 : mute off) DATA 3 19 Audio R Dynamic Range RinE2 RinE1 RinS1 RinS2 RinS3 RinE3 RinE4 S3-a , others-b / off S6-a , others-b / off S10-a , others-b / off S16-a , others-b / off S22-a , others-b / off S49-a , others-b / off S52A-a , others-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 DATA 2, 3 RinE1 S6-a , others-b / off ******** 35 Measure the amplitude in the same way using pin 33. (Data 1 D01 = 0 : mute off) Measure the amplitude in the same way using pin 39. (Data 1 D02 = 0 : mute off) 2005-09-05 TA8851BNG,TA8851CNG NOTE MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM LinE2 LinE1 LinS1 LinS2 LinS3 LinE3 LinE4 S1-a , S4-a , S8-a , S14-a , S20-a , S51-a , S54A-a , others-b / off others-b / off others-b / off others-b / off others-b / off others-b / off others-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 (1) V2 1kHz, 1Vp-p input. (2) For each, measure the output amplitude on pin 45 to find the gain. (Data 1 D00 = 0 : mute off) DATA 3 20 Audio L Gain LinE2 LinE1 LinS1 LinS2 LinS3 LinE3 LinE4 S1-a , S4-a , S8-a , S14-a , S20-a , S51-a , S54A-a , others-b / off others-b / off others-b / off others-b / off others-b / off others-b / off others-b / off LinE1 S4-a, others-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 DATA 2, 3 ******** 36 Find the gain in the same way using pin 35. (Data 1 D01 = 0 : mute off) Find the gain in the same way using pin 41. (Data 1 D02 = 0 : mute off) 2005-09-05 TA8851BNG,TA8851CNG NOTE MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM RinE2 RinE1 RinS1 RinS2 RinS3 RinE3 RinE4 S3-a , others-b / off S6-a , others-b / off S10-a , others-b / off S16-a , others-b / off S22-a , others-b / off S49-a , others-b / off S52A-a , others-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 Find the gain in the same way using pin 43. (Data 1 D00 = 0 : mute off) DATA 3 20 Audio R Gain RinE2 RinE1 RinS1 RinS2 RinS3 RinE3 RinE4 S3-a , others-b / off S6-a , others-b / off S10-a , others-b / off S16-a , others-b / off S22-a , others-b / off S49-a , others-b / off S52A-a , others-b / off RinE1 S6-a ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 DATA 2, 3 , others-b / off ******** 37 Find the gain in the same way using pin 33. (Data 1 D01 = 0 : mute off) Find the gain in the same way using pin 39. (Data 1 D02 = 0 : mute off) 2005-09-05 TA8851BNG,TA8851CNG NOTE MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM LinE2 LinE1 LinS1 LinS2 LinS3 LinE3 LinE4 S1-a , others-b / off S4-a , others-b / off S8-a , others-b / off S14-a , others-b / off S20-a , others-b / off S51-a , others-b / off S54A-a , others-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 (1) V2 frequency-variable, 1Vp-p input. (2) Measure the output amplitude on pin 45 and find the frequency equivalent to −3dB. (Data 1 D00 = 0 : mute off) DATA 3 21 Audio L Frequency Response LinE2 LinE1 LinS1 LinS2 LinS3 LinE3 LinE4 S1-a , others-b / off S4-a , others-b / off S8-a , others-b / off S14-a , others-b / off S20-a , others-b / off S51-a , others-b / off S54A-a , others-b / off LinE1 S4-a ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 DATA 2, 3 , others-b / off ******** 38 Measure the amplitude in the same way using pin 35. (Data 1 D01 = 0 : mute off) Measure the amplitude in the same way using pin 41. (Data 1 D02 = 0 : mute off) 2005-09-05 TA8851BNG,TA8851CNG NOTE MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM RinE2 RinE1 RinS1 RinS2 RinS3 RinE3 RinE4 S3-a , others-b / off S6-a , others-b / off S10-a , others-b / off S16-a , others-b / off S22-a , others-b / off S49-a , others-b / off S52A-a , others-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 Measure the amplitude in the same way using pin 43. (Data 1 D00 = 0 : mute off) DATA 3 21 Audio R Frequency Response RinE2 RinE1 RinS1 RinS2 RinS3 RinE3 RinE4 S3-a , others-b / off S6-a , others-b / off S10-a , others-b / off S16-a , others-b / off S22-a , others-b / off S49-a , others-b / off S52A-a , others-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 DATA 2, 3 RinE1 S4-a , others-b / off ******** 39 Measure the amplitude in the same way using pin 33. (Data 1 D01 = 0 : mute off) Measure the amplitude in the same way using pin 39. (Data 1 D02 = 0 : mute off) 2005-09-05 TA8851BNG,TA8851CNG NOTE 22 MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM LinE2 All-b / off except those specified on the left ****0110 LinE1 All-b / off except those specified on the left ****0111 LinS1 All-b / off except those specified on the left ****0011 LinS2 All-b / off except those specified on the left ****0010 LinS3 All-b / off except those specified on the left ****0001 LinE3 All-b / off except those specified on the left ****0101 LinE4 All-b / off except those specified on the left ****0100 L Switch Crosstalk (1) V2 1kHz, 1Vp-p input. (2) While sequentially switching S1, S3, S4, S6, S10, S14, S16, S20, S22, S49, S51, S52A, and S54A to ’a’, measure the maximum level of crosstalk to pin 45 and find its ratio to selected output. (Data 1 D00 = 0 : mute off) DATA 3 LinE2 All-b / off except those specified on the left ****0110 LinE1 All-b / off except those specified on the left ****0111 Measure the amplitude in the same way using pin LinS1 All-b / off except those specified on the left ****0011 35. LinS2 All-b / off except those specified on the left ****0010 LinS3 All-b / off except those specified on the left ****0001 (Data 1 D01 = 0 : mute off) LinE3 All-b / off except those specified on the left ****0101 LinE4 All-b / off except those specified on the left ****0100 40 2005-09-05 TA8851BNG,TA8851CNG NOTE MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2 ITEM RinE2 All-b / off except those specified on the left ****0110 RinE1 All-b / off except those specified on the left ****0111 RinS1 All-b / off except those specified on the left ****0011 Measure the maximum level of crosstalk in the RinS2 All-b / off except those specified on the left ****0010 same way using pin 43. RinS3 All-b / off except those specified on the left ****0001 (Data 1 D00 = 0 : mute off) RinE3 All-b / off except those specified on the left ****0101 RinE4 All-b / off except those specified on the left ****0100 R Switch Crosstalk 22 DATA 3 RinE2 All-b / off except those specified on the left ****0110 RinE1 All-b / off except those specified on the left ****0111 Measure the maximum level of crosstalk in the RinS1 All-b / off except those specified on the left ****0011 same way using pin 33. RinS2 All-b / off except those specified on the left ****0010 RinS3 All-b / off except those specified on the left ****0001 (Data 1 D01 = 0 : mute off) RinE3 All-b / off except those specified on the left ****0101 RinE4 All-b / off except those specified on the left ****0100 DATA 2, 3 TV-L Crosstalk Measure the maximum level of crosstalk in the same way using pin 41. All-b / off except those specified on the left ******** All-b / off except those specified on the left ******** (Data 1 D02 = 0 : mute off) Measure the maximum level of crosstalk in the TV-R Crosstalk same way using pin 39. (Data 1 D02 = 0 : mute off) 41 2005-09-05 TA8851BNG,TA8851CNG NOTE ITEM MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2, 3 (1) V2 1kHz, 1Vp-p input. ******** All-b / off except those specified on the left ******** Measure the maximum level of crosstalk in the same way using pin 35. (Data 1 D01 = 1 : mute on) All-b / off except those specified on the left ******** Measure the maximum level of crosstalk in the same way using pin 43. (Data 1 D00 = 1 : mute on) All-b / off except those specified on the left ******** Measure the maximum level of crosstalk in the same way using pin 33. (Data 1 D01 = 1 : mute on) L Switch Mute Attenuation 23 (2) Mute on (data 1 D00 = 1) and while sequentially switching S1, S3, S4, S6, S8, S10, S14, S16, S20, S22, S49, S51, S52A, and maximum S54A to ’a’, measure the level of crosstalk to pin 45 and find its ratio to selected output. All-b / off except those specified on the left R Switch Mute Attenuation 42 2005-09-05 TA8851BNG,TA8851CNG NOTE 24 MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2, 3 ITEM Mode Switching Offset LinE2 LinE1 LinS1 LinS2 LinS3 LinE3 LinE4 All-b / off All-b / off All-b / off All-b / off All-b / off All-b / off All-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 RinE2 RinE1 RinS1 RinS2 RinS3 RinE3 RinE4 All-b / off All-b / off All-b / off All-b / off All-b / off All-b / off All-b / off ****0110 ****0111 ****0011 ****0010 ****0001 ****0101 ****0100 Find the maximum value in the same way using pin 43 (data 2) and pin 33 (data 3). LinE1 All-b / off ******** Find the maximum value in the same way using pin 41. RinE1 All-b / off ******** Find the maximum value in the same way using pin 39 43 (1) No-signal input. (2) Measure voltage fluctuations to find the maximum value in all input modes of data 2 for pin 45, and in all input modes of data 3 for pin 35. 2005-09-05 TA8851BNG,TA8851CNG NOTE 25 26 MEASURING CONDITIONS (UNLESS OTHERWISE SPECIFIED, VCC = 9V, Ta = 25±3°C) SW & VR MODE MEASUREMENT METHOD SW MODE DATA 2, 3 ITEM S Input Discriminating Voltage I Input Discriminating Voltage 27 External Mute-ON Voltage 28 O Output Low Level Voltage VinS1 S9-a, S7B-on, others-b / off ****0011 VinS2 S15-a, S13B-on, others-b / off ****0010 VinS3 S21-a, S19B-on, others-b / off ****0001 I / O1 S28-a , others-b / off ******** I / O2 S29-a , others-b / off ******** RinE4 S52B-on , others-b / off ******** LinE4 S54B-on , others-b / off ******** Mute S4, S25-a, others-b / off ******** I / O1 All-b / off ******** I / O2 All-b / off ******** O3 All-b / off ******** 44 (1) V1 1kHz, 1Vp-p input. (2) While gradually lowering the V3 voltage, find the voltage where the output mode changes to the S mode (i.e., the voltage at which a waveform appears on pin 46). (Data 1 D00, D01, D02 = 0 : mute off) While gradually lowering the V3 voltage, find the voltage at which the data of B34, B35, B36, and B37 changes from 0 to 1, respectively. (Data 1 D03, D04 = 1 : I MODE) While gradually raising the V3 voltage, find the voltage at which mute is turned on. Find the voltage on pins 28, 29, and 31 when the data D03, D04, and D05 are 0, respectively. 2005-09-05 TA8851BNG,TA8851CNG TEST CIRCUIT 1 45 2005-09-05 TA8851BNG,TA8851CNG TEST CIRCUIT 2 46 2005-09-05 TA8851BNG,TA8851CNG PACKAGE DIMENSIONS Weight: 5.44 g (Typ.) 47 2005-09-05 TA8851BNG,TA8851CNG 48 2005-09-05