TA1201CNG TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA1201CNG 2 I C BUS CONTROL NTSC 1CHIP COLOR TV IC TA1201CNG provides PIF, SIF, Video, Chroma and Deflection circuit for NTSC Color TV. TA1201CNG also provides Audio-Video Switch and Text interface. TA1201CNG combine these functions in a 56pin dual-in-line shrink-type plastic package. TA1201CNG realizes rationalization of various alignments and controls by bus control system. FEATURES PIF Circuit • PLL Type IF Demodulation (Bus alignment) • Adjustment Free AFT without Tank Coil Weight: 5.55g (Typ.) • RF AGC Output (Delay point : Bus alignment) • Dual Time Constant Fast AGC Video Circuit TEXT Circuit • Black Stretcher • Linear RGB Input • DC Restoration Circuit • Cut Off / Drive Adjustment (Bus adjustment) • D.L. Aperture Compensate Circuit (Bus Control) • Internal Filter Auto-adjust Circuit (Fsc link type) • RGB Primary Color Output • Uni-color Circuit (Bus control) • 3.58MHz Trap Filter Circuit (Bus on / off) • Auto-slicer Type High Performance Sync. Separation Circuit • Y Delay Line Circuit • Adjustment Free Countdown System Chroma Circuit • Sync. Separation Output • Color Control Circuit (Bus control) • X-ray Protect Circuit • Tint Control Circuit (Bus control) • Vertical Ramp Output • B.P.F. / T.O.F. Circuit (Bus select) • Dual Time Constant AFC Circuit • Included ACC / Killer Filter • Horizontal and Vertical Position Adjustment (Bus adjustment) Deflection Circuit SIF Circuit • Vertical Amplitude Adjustment (Bus adjustment) • Inter Carrier SIF System • External Sound Select Switch (Bus select) • Attenuator Circuit (Bus control) 1 2004-05-24 TA1201CNG BLOCK DIAGRAM 2 2004-05-24 TA1201CNG TERMINAL FUNCTION PIN No. PIN NAME FUNCTION INTERFACE CIRCUIT 1 2 Sound Output This terminal is for Sound Output. The maximum flew out current of these terminals is 3.6mA. So, the minimum load resister is 1kΩ. 3 RF AGC This terminal is for RF AGC output. 4 SIF Tank Coil This terminal is for connecting SIF detect tank coil. This terminal is for Sound Mute Switch, too. If this terminal is connected to GND, the sound output is muted. 5 AGC Filter This terminal is for PIF 2nd AGC filter. 6 PIF GND This terminal is for GND of PIF circuit. 7 8 PIF Input This terminal is for IF input. The typical input value is 90dBµV. ― . 3 2004-05-24 TA1201CNG PIN No. PIN NAME FUNCTION INTERFACE CIRCUIT 9 PIF VCC This terminal is for VCC of PIF circuit. 10 Loop Filter This terminal is for PIF PLL loop filter. 11 APC Filter This terminal is for APC filter of fsc oscillation. 12 VCXO This terminal is for X’tal of 3.58MHz VCXO. 13 GND This terminal is for V / C / D GND. 14 Fast Blanking This terminal is for fast blanking of RGB input. 4 ― ― 2004-05-24 TA1201CNG PIN No. PIN NAME FUNCTION INTERFACE CIRCUIT 15 16 17 Analog RGB Input These terminals are for RGB signal input. 18 Digital VCC This terminal is for VCC of digital circuit. 19 20 21 RGB Output These terminals are for RGB primary color signal output. 22 Vertical Output This terminal is for vertical pulse output. 23 24 NFB, Vertical Ramp. These terminals are for NFB input and vertical ramp output. 5 ― 2004-05-24 TA1201CNG PIN No. PIN NAME FUNCTION INTERFACE CIRCUIT 25 Vertical Sync. Separation Filter This terminal is for vertical sync. separation filter. 26 H. VCC This terminal is for VCC of horizontal circuit. 27 28 SCL, SDA These terminals are for input and 2 output of I C Bus. X-RAY This terminal is for input of X-RAY protect circuit. The threshold voltage is 3.5V (Typ.). If this terminal is applied the voltage that is more than threshold voltage, the X-RAY protect circuit make horizontal output a low. 30 Fly-back Pulse Input This terminal is for Fly-back Pulse input. The Fly-back Pulse is the reference of AFC circuit, gate pulse and so on. 31 Sync. Pulse Output This terminal is for Sync. pulse output. The current needs to keep under 1mA. 29 6 ― 2004-05-24 TA1201CNG PIN No. PIN NAME FUNCTION INTERFACE CIRCUIT Horizontal Output This terminal is for horizontal pulse output. H. AFC This terminal is for horizontal AFC filter. The AFC circuit fits the phase between inputted horizontal sync. signal and horizontal pulse which is made by countdowning 32fH. 34 32fH VCO This terminal is for connecting ceramic oscillator. That constitutes 32fH (503kHz) oscillation circuit. The CSBLA503KECZF30 (Murata) is recommended. 35 D. GND This terminal is for GND of digital circuit. 36 A.B.L. This terminal is for A.B.L. circuit. 37 TV Input This terminal is for input of PIF detected signal. The typical input amplitude is 1.0Vp-p. 32 33 7 ― 2004-05-24 TA1201CNG PIN No. PIN NAME FUNCTION INTERFACE CIRCUIT 38 A.C.L. This terminal is for ACL circuit. 39 External Video Input This terminal is for input of external video signal. 40 Black Peak Detection This terminal is for filter of black peak detection. 41 Video Switch Output This terminal is for output of video switch which selects TV signal or external video. Amp. Gain ; Min. 1.7 Typ. 1.9, Max. 2.1 42 D.C. Restoration This terminal is for filter of APL detection. 8 2004-05-24 TA1201CNG PIN No. 43 PIN NAME Y Input FUNCTION INTERFACE CIRCUIT This terminal is for Y signal input. The typical input amplitude is 1.0Vp-p. This terminal is for AFT output. Monitor signal output mode can be selected via Bus. 44 A.F.T. B0 B1 OUTPUT 0 0 AFT 0 1 TEST purpose only 1 0 B 1 1 RFAGC / 2 45 Chroma Input This terminal is for chrominance signal input. The typical input signal amplitude is 286mVp-p (at burst signal). This IC is to go to test mode with this terminal voltage higher than 4.5V. 46 V / C / D VCC This terminal is for VCC of video, Chroma and Deflection circuit. 47 TV Detection Output This terminal is for PIF detected signal output. 48 S.I.F. VCC This terminal is for VCC of SIF circuit. 9 ― ― 2004-05-24 TA1201CNG PIN No. PIN NAME FUNCTION 49 50 P.I.F. Tank Coil These terminals are for connecting a tank coil of PIF detection circuit. TOKO Corp. products 292GJAS-7475BS (45.75MHz), 292GJAS-7476BS (58.75MHz) are recommended. 51 S.I.F. GND This terminal is for GND of SIF circuit. 52 Limiter Input This terminal is for input of SIF limiter amplifier circuit. 53 TV Audio Signal Input This terminal is for input of SIF detected signal. This terminal is connected to pin 54 via capacitor. 54 De-emphasis This terminal is for filter of SIF de-emphasis. 55 56 External Audio Input These terminals are for external audio input. 10 INTERFACE CIRCUIT ― 2004-05-24 TA1201CNG Slave address : 88H SUB ADDRESS D7 00 Trap Color 0000 0000 01 C. Filter Tint 1100 0000 02 A. SW Brightness 0000 0000 03 BLK Uni-color 0000 0000 0110 0000 D6 04 D5 D4 D3 Mute 05 D2 Sharpness Vertical Phase Horizontal Phase D1 D0 PRESET 0001 0000 06 B0 B1 Audio Attenuator 0000 0000 07 B2 B3 Audio Balance 0010 0000 08 B4 V. SW RF AGC 0000 0000 09 AFC WPL Vertical Amplitude 0010 0000 0A V. Fixed 0100 0000 0000 0000 PIF VCO 0B R Cut Off 0C G Cut Off 0000 0000 0D B Cut Off 0000 0000 0E G Gain 0000 0000 0F B Gain 0000 0000 FUNCTION RANGE (MIN.~MAX.) DEFAULT Color −60~0dB −60dB TINT ±42° Brightness 1.34~2.6~3.86V 1.34V Uni-Color −24~0dB −24dB Sharpness −18~6dB~14dB (4MHz Gain) Audio ATT −85~6dB Audio Balance −70~0~70dB RF AGC 65dBµ~105dBµV, 000000 : IF Mute IF Mute Ver. Amplitude 1.6~2.4V Center PIF VCO ±2.2MHz (35kHz / bit) Center RGB Cut-off −0.4~0.4V −0.4V GB Gain −3.1~3.1dB −3.1dB 0° 6dB −85dB 0dB 11 2004-05-24 TA1201CNG FUNCTION RANGE (MIN.~MAX.) DEFAULT 3.58 Trap (0) : On / (1) : Off On Chroma Filter (0) : Band Pass Filter / (1) : Take Off Filter A, V SW (0) : TV Mode / (1) : EXT. Mode TV BLK (0) : BLK On / (1) : BLK Off On MUTE (00) : Off / (01) : Y MUTE / (10) : Hout Stop / (11) : Y MUTE+V Stop (01) TOF H. AFC (0) : AFC1×2 WPL (0) : Off / (1) : On V. Fixed Mode (0) : Normal / (1) : V Frequency 60Hz Fix Normal B0, B1 (Monitor) Pin 44’s output is selectable. (00) : AFT Voltage / (01) : Test Mode / (10) : Blue Output / (11) : Half of RF AGC Voltage AFT Voltage B2, B3, B4 / (1) : AFC1 Normal (0) Off Bits for Test Mode. Use this IC with these bits (000). (Test Mode) (000) Read Mode D7 D6 D5 D4 D3 D2 D1 D0 POR AFT IF Lock AFT Killer V Lock H Lock X-RAY FUNCTION CONTENTS POR (Power On Reset) (0) : SECOND / (1) : FIRST AFT Refer to Following Figure IF LOCK (0) : LOCK OUT / (1) : LOCK IN Killer (0) : Killer ON / (1) : Killer OFF V LOCK (0) : LOCK IN / (1) : LOCK OUT Det. Window : 262H~263H H LOCK (0) : LOCK OUT / (1) : LOCK IN This function is forced to unlock at Vp, so data is valid after 50H. X-RAY (0) : X-RAY OFF / (1) : X-RAY ON Vertical Phase (3bit) This mode is for changing vertical output timing. (Vertical picture position is changed 0~7H as right Table.) Horizontal Phase (5bit) This mode is for changing horizontal picture position. Horizontal output phase is changed ±3µs as maximum. AFT Read Bus 12 D7 D6 D5 MODE 0 0 0 Reference 0 0 1 1H Delay 0 1 0 2H Delay 0 1 1 3H Delay 1 0 0 4H Delay 1 0 1 5H Delay 1 1 0 6H Delay 1 1 1 7H Delay 2004-05-24 TA1201CNG 2 I C BUS CONTROLLED FORMAT SUMMARY Bus controlled format of TA1201CNG is based on I2C Bus Control format of Philips. Data Transfer Format S Slave address 0 A Sub address 7bit MSB A Data 8 bit A P 8bit MSB MSB S : Start Condition P : Stop Condition A : Acknowledge (1) Start and Stop Condition (2) Bit Transfer (3) Acknowledge (4) Slave Address A6 A5 A4 A3 A2 A1 A0 R/W 1 0 0 0 1 0 0 0 Purchase of TOSHIBA I2C components conveys a license under the Philips I2C Patent Rights to use these components in an I2C system, provided that the system conforms to the I2C Standard Specification as defined by Philips. 13 2004-05-24 TA1201CNG MAXIMUM RATINGS (Ta = 25°C) CHARACTERISTIC SYMBOL RATING UNIT VCC 12 V PDmax 2.19 (Note1) W Input Terminal Voltage Vin GND−0.3~VCC+0.3 V Input Signal Amplitude ein 4 Vp-p Operating Temperature Topr −20~65 °C Storage Temperature Tstg −55~150 °C Power Supply Voltage Power Dissipation Note 1: When using the device at above Ta = 25°C, decrease the power dissipation by 17.5mW for each increase of 1°C. Note 2: As this IC is weak in a surge voltage, handle it with care from being damage. RECOMMENDED OPERATING CONDITION CHARACTERISTIC SYMBOL MIN TYP. MAX UNIT REMARKS PIF Power Supply Voltage VCCP 8.5 9.0 9.5 V ― SIF VCCS 8.5 9.0 9.5 V ― V / C / D Power Supply Voltage Power Supply Voltage VCCV 8.5 9.0 9.5 V ― H.VCC Power Supply Voltage H.VCC 8.5 9.0 9.5 V ― D.VCC Power Supply Voltage D.VCC 2.7 3.3 3.8 V TV External Video Input Level Vin37 / 39 ― 1.0 ― Vp-p including sync. Standard Video Input Level Vin43 ― 1.0 ― Vp-p including sync. Standard Chroma Input Level Vin45 ― 286 ― FBP Width ― mVp-p at burst signal TFBP 10 12 ― µs FBP Input Flow in Current IFBPmax ― ― 2 mA ― PIF Output Load Resister ROP 2 8.2 ― kΩ ― SIF Output Load Resister Vth = 1.4V, VCC−1.4V ROS 1 8.2 ― kΩ ― RGB Output Load Resister RORGB ― 1.8 ― kΩ ― Horizontal Output Load Resister RHOUT 330 800 ― Ω Vertical Output Load Resister RVOUT 4.1 5.7 ― kΩ ― Isyncmax ― ― 1 mA ― Sync. Separation Output Flow In Current 14 maximum 10mA 2004-05-24 TA1201CNG ELECTRICAL CHARACTERISTICS DC CHARACTERISTICS (Unless Otherwise Specified, VCC = 9V, H. VCC = 9V, Ta = 25°C) PIN No. CHARACTERISTIC SYMBOL TEST CIRCUIT TEST CONDITION MIN TYP. MAX UNIT 3.70 4.20 V 1 Sound Output V1 ― ― 3.20 2 Sound Output V2 ― ― 3.20 3.70 4.20 V 3 RF AGC V3 ― ― ― 0.00 0.50 V 4 SIF TANK V4 ― ― ― ― ― V 5 AGC Filter V5 ― ― 7.00 7.50 8.00 V 6 PIF GND GND ― ― ― 0.00 ― V 7 PIF Input V7 ― ― 1.50 2.00 2.50 V 8 PIF Input V8 ― ― ― 0.00 0.50 V 9 PIF VCC VCC ― ― ― 9.00 ― V 10 Loop Filter V10 ― ― ― 4.50 ― V 11 APC Filter V11 ― ― 6.00 6.50 7.00 V 12 VCXO V12 ― ― 5.30 5.80 6.30 V 13 V / C / D GND GND ― ― ― 0.00 ― V 14 F-BLK V14 ― ― ― 0.00 ― V 15 Analog R Input V15 ― ― 4.40 4.90 5.40 V 16 Analog G Input V16 ― 4.40 4.90 5.40 V 17 Analog B Input V17 ― ― 4.40 4.90 5.40 V 18 D. VCC VCC ― ― ― 3.30 ― V 19 R Output V19 ― BRT, C. O Cent 2.40 2.70 2.90 V 20 G Output V20 ― BRT, C. O Cent 2.40 2.70 2.90 V 21 B Output V21 ― BRT, C. O Cent 2.40 2.70 2.90 V 22 Vout V22 ― ― ― ― ― 23 NFB V23 ― ― ― ― ― 24 V. Ramp V24 ― ― ― ― ― 25 V SEPA V25 ― ― 5.80 6.30 6.80 V 26 H. VCC V26 ― ― ― 9.00 ― V 27 SCL V27 ― ― 4.50 5.00 5.50 V 28 SDA V28 ― ― 4.50 5.00 5.50 V 29 X-RAY V29 ― ― ― 0.00 ― V 30 FBP Input V30 ― ― ― ― ― ― 31 Sync. Output V31 ― ― ― ― ― ― 32 H. Output V32 ― ― ― ― ― ― 33 H. AFC V33 ― ― 7.00 7.50 8.00 V 34 32fH VCO V34 ― ― 5.50 6.00 6.50 V 35 D. GND GND ― 36 ABL V36 ― 37 TV Input V37 ― 38 ACL V38 ― 15 ― ― BRT, COL Cent ― BRT, COL Cent ― 0.00 ― V 2.90 3.40 3.90 V 2.90 3.00 3.90 V 2.90 3.40 3.90 V 2004-05-24 TA1201CNG PIN No. CHARACTERISTIC SYMBOL TEST CIRCUIT TEST CONDITION MIN TYP. MAX UNIT 39 EXT. Video Input V39 ― ― 1.10 1.60 2.10 V 40 Black DET V40 ― ― 6.10 6.60 7.10 V 41 AV / SW Output V41 ― ― 1.80 2.30 2.80 V 42 DC Rest V42 ― ― 5.50 6.00 6.50 V 43 Y Input V43 ― ― 4.00 4.50 5.00 V 44 AFT V44 ― ― 2.00 2.50 3.00 V 45 Chroma Input V45 ― ― 1.60 1.85 2.10 V 46 V / C / D VCC V46 ― ― ― 9.00 ― V 47 TV DET. Output V47 ― ― 4.70 5.20 5.70 V 48 SIF VCC VCC ― ― ― 9.00 ― V 49 PIF Tank V49 ― ― ― ― ― V 50 PIF Tank V50 ― ― ― ― ― V 51 SIF GND VCC ― ― ― 0.00 ― V 52 Limiter Input V52 ― ― ― 0.00 0.50 V 53 Audio TV Input V53 ― ― 2.50 3.00 3.50 V 54 De-emphasis V54 ― 4.00 4.50 5.00 V 55 EXT. Audio Input V55 ― ― 2.50 3.00 3.50 V 56 EXT. Audio Input V56 ― ― 2.50 3.00 3.50 V SYMBOL TEST CONDITION MIN TYP. MAX UNIT IF Power Supply Current Icci ― 32.8 46 52.0 mA V / C / D Power Supply Current Iccv ― 52.7 71 76.8 mA H. VCC Power Supply Current Icch ― 10.7 14 18.4 mA D. VCC Power Supply Current Iccd ― 5.2 10 11.6 mA Pin4 GND Current Consumption CHARACTERISTIC 16 2004-05-24 TA1201CNG AC CHARACTERISTICS (Unless Otherwise Specified, VCC = 9V, H. VCC = 9V, Ta = 25°C) PIF CHARACTERISTIC Video Detected Output Level Input Sensitivity Sync Tip Level SYMBOL V01 V02 VIN MIN VIN MAX TEST CIRCUIT TEST CONDITION ― (Note 1) ― (Note 2) MIN TYP. MAX 1.7 2.0 2.3 2.0 2.5 3.0 ― 42 ― 100 107 ― UNIT Vp-p dBµV VSYNC ― (Note 3) 2.6 2.9 3.2 V Output Level For No Input VIF ― (Note 4) 4.8 5.2 5.6 V Differential Gain DG 2 5 % DP (Note 5) ― Differential Phase ― ― (Note 6) ― (Note 7) ― (Note 8) PIF Output Frequency Characteristic fc Carrier Wave Compression Ratio CR 2nd Harmonics Compression Ratio HR ― 2 5 ° 5 7 ― MHz 50 55 ― 50 55 ― ― 1.5 ― kΩ ― 3.8 ― pF ― dB dB PIF Input Resistance RiPIF PIF Input Capacitance CiPIF S/N S/N ― (Note 9) 52 55 I920 ― (Note 10) 42 45 ― dB RW AGC ― (Note 11) 61 65 69 dB 4.2 4.5 4.8 7.4 7.6 ― 920kHz Beat IF AGC Range V5MEAN IF AGC Voltage RF AGC Voltage RF AGC Control Range AFT Center Voltage AFT Voltage AFT Sensitivity AFT Output Resistance PIF VCO Control Sensitivity PIF VCO Pull-in Range PIF VCO Control Range V5MAX ― (Note 12) V5MIN ― 3.8 ― V3MAX 7.7 8.2 ― ― 0 0.5 V3MIN ― (Note 13) V V ∆GRFAGC ― (Note 14) 35 40 ― dB V4CENT ― (Note 15) 2.2 2.5 2.8 V ― (Note 16) 4.4 4.8 ― ― 0.2 0.5 µAFT ― (Note 17) ― 40 ― kHz / V RAFTOUT ― (Note 18) 40 50 60 kΩ βIFVCO ― (Note 19) 2.0 2.5 ― MHz / V 1.0 1.5 ― 1.0 1.5 ― ― 4.4 ― V4MAX V4MIN fph fpl ∆fPIFVCO ― (Note 20) ― (Note 21) 17 V MHz MHz 2004-05-24 TA1201CNG SIF CHARACTERISTIC Sound Output Level Sound Distortion SYMBOL VAAC VADC TEST CIRCUIT TEST CONDITION ― (Note 22) MIN TYP. MAX UNIT 400 500 600 mVrms ― 4.5 ― V VAUDIO ― (Note 23) ― 0.3 1.0 % AMR AMR ― (Note 24) 50 60 ― dB Limiting Sensitivity VLIM ― (Note 25) ― 35 ― dBµV ― (Note 26) ― 130 ― ― −130 ― (Note 27) 24 30 36 kΩ MIN TYP. MAX UNIT Sound Output Frequency Characteristics fAUDIOH Sound Output Resistance RSOUT ― SYMBOL TEST CIRCUIT fAUDIOL kHz ATT CHARACTERISTIC ATT Gain DC Voltage Drift Input Impedance Balance Characteristics TEST CONDITION GATTMAXE −2.0 0.0 2.0 GATTMAXT 4.0 6.0 8.0 −16 −12 −9 GATTMIN −99 −85 ― V1VAR ― ― 50 mV 3.2 3.7 4.2 V ― 30 ― ― 47 ― 45 58 70 −70 −58 −45 MIN TYP. MAX UNIT GATTMEAN V1DC Ri53 Ri55 BMAX BMIN ― (Note 28) ― (Note 29) ― (Note 30) ― (Note 31) dB kΩ dB Video SYMBOL TEST CIRCUIT Input Impedance Ri41 ― (Note 32) 100 ― ― kΩ Input Dynamic Range Vdi41 ― (Note 33) 1.0 1.2 1.5 V CHARACTERISTIC TEST CONDITION Video Total Gain GY ― (Note 34) 4.5 5.0 ― Video Frequency Characteristic fY ― (Note 35) 6.0 7.0 ― MHz Vdo1 ― (Note 36) 7.5 8.0 ― V ― (Note 37) 1.18 1.43 1.68 40 50 60 IRE ― (Note 38) 100 103 105 % ― (Note 39) Maximum Output Black Expansion Amp. Gain GBAMP Black Expansion Start Point GBSTP DC Restoration TDC GSHcent Sharpness Control Characteristics GSHmax GSHmin Sharpness Delay Time tSHDLY ― GCNcent ― GCNmin ― VBLK ― V-BLK Width TVBLK fsc Trap Gain GTRAP Contrast Control Characteristics H. V-BLK Output Voltage (Note 40) 1 4 7 9 12 15 ― −18 −15 ― 125 ― dB ns 4.5 6 7.5 22.5 24 28.5 (Note 42) ― 0.7 1.0 ― (Note 43) ― 3.5~24 ― H ― (Note 44) ― −28 −20 dB (Note 41) 18 dB V 2004-05-24 TA1201CNG OSD SYMBOL TEST CIRCUIT OSD Switching Voltage VthOSD ― OSD Delay Time CHARACTERISTIC OSD Delay Time Difference MIN TYP. MAX UNIT 0.7 1.0 1.3 V tOSDDLY ― 15 30 tOSDD ― 5 10 ― 15 30 ― 15 30 OSD Rising Time τR OSD Falling Time τF TEST CONDITION (Note 45) ― (Note 46) ns Input Clamp Voltage VOSDC ― (Note 47) 4.4 4.9 5.4 OSD Gain GOSD ― (Note 48) 1.8 2.0 2.2 V Input Dynamic Range VdiOSD (Note 49) 2.0 2.2 2.4 V MIN TYP. MAX UNIT 3.6 4.0 4.3 2.4 2.7 3.0 1.0 1.4 1.7 −50 0 50 0.5 0.65 0.8 ― 0.00 ― Vcutmin −0.8 −0.65 −0.5 Gdrvmax 3.75 4.25 4.75 −4.0 −3.5 −3.0 MIN TYP. MAX UNIT V Cutoff Drive CHARACTERISTIC SYMBOL TEST CIRCUIT TEST CONDITION VBRTmax Brightness Control Characteristics VBRTcen ― (Note 50) VBRTmin Brightness Control Difference between 3Axes ∆VRGB ― (Note 51) Vcutmax Cutoff Control Characteristics Drive Control Characteristics Vcutcen Gdrvmin ― (Note 52) ― (Note 53) V mV V dB Chroma CHARACTERISTIC Input Dynamic Range SYMBOL TEST CIRCUIT Vdi45 ― TEST CONDITION (Note 54) ea ACC Characteristic eb Killer Point VCXO Frequency Control Sensitivity VCXO Pull-in Range Demodulate Relative Gain Demodulate Relative Phase 1.7 −20 −17 6 9 dB (Note 55) 3 0.9 1.0 1.1 ― EK ― (Note 56) −48 −46 −43 dB ∆fVCXO ― (Note 57) ±500 ±600 ― Hz βVCXO ― (Note 58) ― 1.0 ― Hz / mV fVCXOPL ― (Note 59) ±300 ±450 ― Hz R/B 0.78 0.83 0.88 G/B 0.31 0.35 0.39 84 91 98 233 240 247 ― 20 40 ― 20 40 ― 20 40 R-B ― (Note 60) G-B ECR Carrier Wave Remain 1.5 −23 ― A VCXO Frequency Control Range 0.95 ECB ― (Note 61) ECG 19 ― ° mVp-p 2004-05-24 TA1201CNG CHARACTERISTIC SYMBOL TEST CIRCUIT TEST CONDITION VCLRmax Color Control Characteristic GCLRcen ― (Note 62) GCLRmin Uni-color Control Characteristic TINT Control Characteristic Video Chroma Delay Time GUNIcen ― (Note 63) ― (Note 64) tV-C ― (Note 65) SYMBOL TEST CIRCUIT GUNImin θTNTcen ∆θTNT MIN TYP. MAX UNIT 3.9 4.1 4.3 Vp-p 4.5 6 7.5 38 40 ― 4.5 6 7.5 22 24 26 dB dB −7 0 7 ±35 ±45 ±55 −30 0 30 ns MIN TYP. MAX UNIT ° Deflection CHARACTERISTIC TEST CONDITION Horizontal Free Run Freq. fH ― (Note 66) −100 0 100 Hz H. Out Pulse Duty TH ― (Note 67) 38 41 44 % ― (Note 68) ― 0.2 0.3 2.5 3.0 3.5 VOSCmin ― (Note 69) 3.0 3.5 4.0 V VHST ― (Note 70) 3.7 4.0 ― V H. Frequency Control Range ∆fH ― (Note 71) ±500 ±650 ― Hz H. Freq. Control Sensitivity βH ― (Note 72) ― 500 ― Hz / V H. Sync. Pull-in Range ∆fHPUL ― (Note 73) ±450 ±500 ― Hz H. Pull-in Stop Period THSTP ― (Note 74) ― ― H AFC-2 Control Range TAFC2 ― (Note 75) 16 ― µs Horizontal Position Adjustment TPAFC2 ― (Note 76) µs X-RAY Protection Detection Voltage VXDET X-RAY Protection Hold Voltage VXHLD X-RAY Protection Hold Current VXLD H. Out Voltage VCO Osc. Start Voltage H. Out Start Voltage Vertical Free Run Freq. V. Sync. Pull-in Range V. Out Pulse Width V. Ramp Amplitude Control H. Sync. Separation Level Forced V. Osc. (262.5H) VHL VHH fV TVST TVEND TV VVL VVH ― (Note 77) ― (Note 78) ― (Note 79) ― (Note 80) ― (Note 81) 259 ~272 17 V ― ±3 ― 3.35 3.5 3.65 3.9 4.2 4.5 80 100 120 µA ― 295 ― H ― 224 ― ― 295 ― ― 8 ― 2.2 2.4 ― ― 1.6 1.8 V H H V Rsepa ― (Note 82) 30 35 40 % fV60 ― (Note 83) ― 60 ― Hz 20 2004-05-24 TA1201CNG TEST CONDITION TEST CONDITION NOTE 1 ITEM Video Detected Output Level (06) (07) (08) (00) (20) (20) BUS MODE (0A) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD ― (1) Apply the IF signal. (f0 = 45.75MHz, 87.5% AM, 31.6mVrms) to IF input. (2) Measure the output signal level at pin 47. (V01) (3) Apply the signal (100% AM, 31.6mVrms) to IF input. (4) Measure the output signal level pin 47. (V02) 2 Input Sensitivity ↑ ↑ ↑ ↑ (1) Apply the signal (f0 = 45.75MHz, 30% AM, 31.6mVrms) to IF input. (2) Decrease input signal level. Measure the input signal level at IF input, when output signal level at pin 47 decreases as −3dB level. (VIN MIN) (3) Increase input signal level. Measure the input signal level at IF input, when output signal level at pin 47 increases as +0.5dB level. (VIN MAX) 3 Sync. Tip Level ↑ ↑ ↑ ↑ (1) Apply the signal (f0 = 45.75MHz, 31.6mVrms, Non modulation) to IF input. (2) Measure the DC voltage at pin 47 (VSYNC) 4 Output Level for No Input ↑ ↑ ↑ ↑ (1) Non IF input (2) Apply 3.0V at pin 5. (3) Measure the DC voltage at pin 47. (VIF) 5 Differencial Gain Differencial Phase ↑ ↑ ↑ ↑ (1) Apply the IF signal (f0 = 45.75MHz, 87.5% AM Video) to IF input. (2) Measure the differencial gain and phase at pin 47. 21 2004-05-24 TA1201CNG TEST CONDITION NOTE 6 ITEM PIF Output Frequency Characteristics (06) (07) (08) (00) (20) (20) BUS MODE (0A) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD ― (1) Same as Note 3 (1) (2) Fix the voltage at pin 5. (3) Apply the signal as follows to IF input, f0 = 45.75MHz 31.6mVrms f1 = 45.65~32MHz 3.16mVrms (4) Measure f1 frequency, when the output level at pin 47 becomes −3dB. fc = f0−f1 7 Carrier Wave Compression Ratio 2nd Harmonics Compression Ratio ↑ ↑ ↑ ↑ (1) Apply the signal (f0 = 45.75MHz, fm = 15.75kHz, 78% AM, 31.6mVrms) to IF input. (2) Apply the voltage at pin 5 so that output level of pin 47 becomes 2Vp-p. (3) Measure the leak level of carrier wave at pin 47 when non modulation IF signal is input. CR = 20ℓog (2 (Vp-p) / the leak level of carrier wave (mVrms) ) (4) Measure the leak level of 2nd harmonics in the same way. HR = 20ℓog (2 (Vp-p) / the leak level of 2nd harmonics (mVrms) ) 8 9 PIF Input Resistance PIF Input Capacitance ↑ S/N ↑ ↑ ↑ ↑ (1) Apply 3.0V to pin 5. (2) Measure the impedance between pin 7 and 8. ↑ ↑ ↑ (1) Same as Note 2 (1) (2) Measure output level at pin 47 (VA) (3) Same as Note 3 (1) (4) Measure output level at pin 47 (VB) S / N = 20ℓog (VA / VB×6) 22 2004-05-24 TA1201CNG TEST CONDITION NOTE 10 ITEM 920kHz Beat (06) (07) (08) (00) (20) (20) BUS MODE (0A) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD ― (1) Apply the signals as follows to IF input, f0 = 45.75MHz 31.6mVrms fc = 42.17MHz 10.0mVrms fS = 41.25MHz 10.0mVrms (2) Apply the voltage so that the lowest of the output at pin 47 is equal Vsync. (3) Measure the difference between fc and 920kHz beat. 11 IF AGC Range ↑ ↑ ↑ ↑ 12 IF AGC Voltage ↑ ↑ ↑ ↑ RW AGC = VINMAX−VINMIN (1) Same as Note 3 (1) (2) Measure the voltage at pin 5. (V5MEAN) (3) Measure the voltage at pin 5 when no input. (V5MAX) (4) Measure the voltage at pin 5 when input signal level is 178mVrms (V5MIN). 13 RF AGC Voltage ↑ ↑ Adjust ↑ (1) Same as Note 3 (1) (2) Adjust the data of sub-address (08) (RF AGC) so that the voltage at pin 3 become 4.5V. (3) Measure the voltage at pin 3 when no input. (V3MAX) (4) Measure the voltage at pin 3 when input signal level is 178mVrms (V3MIN). 23 2004-05-24 TA1201CNG TEST CONDITION NOTE 14 ITEM RF AGC Control Range (06) (07) (08) (00) (20) Adjust BUS MODE (0A) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD ― (1) Same as Note 3 (1) (2) Set the data of sub-address (08) to (00). Decrease the IF input level. Measure the IF input level, when the voltage of pin 3 become 4.5V. (VRFMIN) (3) Set the data of sub-address (08) to (3F). Measure the IF input level, when the voltage of pin 3 become 4.5V. (VRFMAX) ∆VRFAGC = VRFMIN−VRFMAX 15 AFT Center Voltage ↑ ↑ (20) ↑ (1) No IF input (2) Apply 3.0V to pin 5. (3) Measure the voltage at pin 44. (V4CENT) 16 AFT Voltage ↑ ↑ ↑ ↑ (1) Apply the signal (f = 44.75MHz, 30% AM Video, 31.6mVrms) to IF input. (2) Measure the output signal level at pin 44. (V4MAX) (3) Apply the signal (f = 46.75MHz, 30% AM Video, 31.6mVrms) to IF input. (4) Measure the output signal level at pin 4. (V4MIN) 17 AFT Sensitivity ↑ ↑ ↑ ↑ (1) Same as Note 3 (1) (2) Measure the voltage change at pin 44 when input frequency is changed. (∆f / ∆V ) 18 AFT Output Resistance ↑ ↑ ↑ ↑ Measure the output impedance of pin 44. 24 2004-05-24 TA1201CNG TEST CONDITION NOTE 19 ITEM PIF VCO Control Sensitivity (06) (07) (08) (00) (20) (20) BUS MODE (0A) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD ― (1) Apply the signal (f = 45.75MHz, 31.6mVrms , CW) to IF input. (2) Measure the DC voltage at pin 10. (V10A) (3) Apply the signal (f = 45.55MHz, 31.6mVrms , CW) to IF input. (4) Measure the DC voltage at pin 10. (V10B) βIFVCO = 0.2 (MHz) / (V10B−V10A) (V) [MHz / V] 20 PIF VCO Pull-in Range ↑ ↑ ↑ ↑ (1) Apply the signal (f = 45.75MHz, 31.6mVrms , CW) to IF input. (2) Observe output signal at pin 47 and change the IF input frequency from higher to lower. Measure the IF input frequency when PLL is locked. Calculate the frequency difference between above frequency and 45.75MHz. (fph) (3) Observe output signal at pin 47 and change the IF input frequency from lower to higher. Measure the IF input frequency when PLL is locked. Calculate the frequency difference between above frequency and 45.75MHz. (fpl) 21 PIF VCO Control Range ↑ ↑ ↑ Adjust (1) No IF input. (2) Apply 3.0V to pin 5. (3) Measure the frequency of PIF VCO when the data of sub-address (0A) is set (00) (fpifmin) (4) Measure the frequency of PIF VCO when the data of sub-address (0A) is set (7F) (fpifmax) 25 2004-05-24 TA1201CNG TEST CONDITION NOTE ITEM 22 Sound Output Level 23 Sound Distortion BUS MODE (0A) SW 52 (06) (07) (08) (00) (20) (20) ― ON ↑ ↑ ↑ ↑ ↑ (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD (1) Apply the signal (f0 = 4.5MHz, fm = 400Hz, 25kHz / devi FM, 100mVrms) to pin 52. (2) Measure the output signal amplitude pin 54. (1) Same as Note 22 (1) (2) Measure the distortion of output signal at pin 54. 24 AMR ↑ ↑ ↑ ↑ ↑ (1) Apply the signals as follows to pin 52, FM : 400Hz 25kHz / devi FM, 100mVrms AM : 400Hz 30% 100mVrms (2) Measure the output level at pin 54 against each input. AMR = 20ℓog (FM / AM) 25 Limiting Sensitivity ↑ ↑ ↑ ↑ ↑ (1) Same as Note 22 (1) (2) Change the input level. Measure the input level when the output level at pin 54 become −3dB. 26 27 Sound Output Frequency Characteristics ↑ Sound Output Resistance ↑ ↑ ↑ ↑ ↑ (1) Same as Note 22 (1) (2) Change the input frequency. Measure the input frequency when the output level at pin 54 become −3dB compare with peak level. ↑ ↑ ↑ OFF Measure the output impedance at pin 54. 26 2004-05-24 TA1201CNG TEST CONDITION NOTE 28 ITEM ATT Gain (02) (06) (07) BUS MODE (08) (0A) (80) Adjust (20) (20) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD ― (1) Apply the signal (1kHz, 500mVrms) to pin 55 and 56. (2) Set the data of sub-address (02) to (80) (3) Measure the output level at pin 1 and 2 when the data of sub-address (06) is set to (3F) (VATTMAX) GATTMAX = 20ℓog (VATTMAX / 500mVrms) (4) Measure the output level at pin 1 and 2 when the data of sub-address (06) is set to (20) (VATTMAX) GATTMEAN = 20ℓog (VATTMEAN / VATTMAX) (5) Measure the output level at pin 1 and 2 when the data of sub-address (06) is set to (00) (VATTMIN) GATTMIN = 20ℓog (VATTMIN / VATTMAX) 29 DC Voltage Drift ↑ ↑ ↑ ↑ ↑ (1) Same as Note 28 (1) (2) Same as Note 28 (2) (3) Measure the DC voltage at pin 1 and 2. (V2DC) (4) Measure the voltage change at pin 1 and 2 when the data of sub-address (06) is changed from (20) to (00). (V2VAR) 30 Input Impedance ↑ (20) ↑ ↑ ↑ Measure the input impedance of pin 53, 55 and 56. 31 Balance Characteristics ↑ ↑ Adjust ↑ ↑ (1) Same as Note 28 (1) (2) Same as Note 28 (2) (3) Measure the output level difference between pin 1 and 2 when the data of sub-address (07) is set to (00) and (3F). 27 2004-05-24 TA1201CNG TEST CONDITION NOTE ITEM 32 Input Impedance 33 Input Dynamic Range (00) (02) (03) BUS MODE (04) (0B) (0C) (00) (00) (40) (20) (80) (80) (80) ↑ ↑ ↑ ↑ ↑ ↑ ↑ (0D) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD Measure the input impedance of pin 37 and 39. (1) TV Mode External Mode : Change the voltage in picture period at pin 37. : Change the voltage in picture period at pin 39. (2) Consider the change of R output as 100%. Measure the DC voltage at pin 19 when output level of pin 19 is 10% (Vdi1). Measure the DC voltage at pin 41 when output level of pin 19 is 90% (Vdi2). Vdi41 = Vdi2−Vdi1 34 Video Total Gain ↑ ↑ (7F) ↑ ↑ ↑ ↑ (1) TV Mode : Apply the input signal 1 : Apply the input signal 1 (f0 = 10kHz, 0.5Vp-p) External Mode (f0 = 10kHz, 0.5Vp-p) (2) Measure the sine wave signal amplitude at pin 19 (V9) G-Y = 20ℓog (V9 / 0.5Vp-p) 35 Video Frequency Characteristics ↑ ↑ (40) ↑ ↑ ↑ ↑ Measure input frequency when the output level becomes −3dB. 36 Maximum Output ↑ ↑ (7F) ↑ ↑ ↑ ↑ (1) Same as Note 33 (1) (2) Measure the maximum output level at pin 19. 28 2004-05-24 TA1201CNG TEST CONDITION NOTE 37 38 ITEM Black Expansion Amp. Gain Black Expansion Start Point DC Restoration (00) (02) (03) BUS MODE (04) (0B) (0C) (00) (00) (40) (20) (80) (80) (0D) (80) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD (1) Apply 1Vp-p video signal as follows to video input. (2) Measure the start point and amp gain of Black expansion at pin 19. ↑ ↑ Adjust ↑ ↑ ↑ ↑ (1) TV Mode External Mode : Apply input signal 1 (f0 = 10kHz 0.5Vp-p) to pin 37. : Apply input signal 1 (f0 = 10kHz 0.5Vp-p) to pin 39. (2) Make pin 42 open. Adjust the data of sub-address (03) so that the output signal amplitude at pin 21 become 0.5Vp-p. (3) Measure the pedestal level at pin 21 when no luminance signal is input. (∆Y) TCD = (∆Y / 0.5V)×100% [%] 39 Sharpness Control Characteristics ↑ ↑ (40) Adjust ↑ ↑ ↑ (1) Apply input signal 1 (20mVp-p) to pin 39. (2) Set the data of sub-address (04) is (3F) (3) Measure the output signal amplitude at B out when the signal (f0 = 10kHz) is applied (V10K) and when the signal (f0 = 4MHz) is applied (VPK). GSHMAX = 20ℓog (VPK / V10K) (4) Set the data of sub-address (04) is (00) (5) Measure the output signal amplitude (VPK) at B output when the signal (f0 = 2.4MHz) is applied. GSHMIN = 20ℓog (VPK / V10K) (6) Set the data of sub-address (04) is (20) (7) Measure the output signal amplitude (VPK) at B output when the signal (f0 = 4.0MHz) is applied. GSHCENT = 20ℓog (VPK / V10K) 29 2004-05-24 TA1201CNG TEST CONDITION NOTE ITEM 40 Sharpness Delay Time 41 Contrast Control Characteristic (00) (02) (03) BUS MODE (04) (0B) (0C) (00) (00) (40) (3F) (80) (80) (80) ↑ ↑ Adjust (20) ↑ ↑ ↑ (0D) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD Measure width of sharpness pulse. (1) Apply input signal 1 (f0 = 10kHz, 0.5Vp-p) to pin 39. (2) Set the data of sub-address (03) is (40). (3) Measure the output signal amplitude at pin 21. (VCNCENT) (4) Measure the output signal amplitude at pin 21 when the data of sub-address (03) is set (7F) (VCNMAX) (5) Measure the output signal amplitude at pin 21 when the data of sub-address (03) is set (00) (VCNMIN) GCNMAX = 20ℓog (VCNMAX / VCNCENT) GCNMIN = 20ℓog (VCNMIN / VCNMAX) 42 H.V-blanking Output Voltage ↑ ↑ (40) ↑ ↑ ↑ ↑ Measure the blanking pulse voltage at pin 21. 43 V-blanking Width ↑ ↑ ↑ ↑ ↑ ↑ ↑ Measure the blanking pulse width at pin 21. 44 fsc Trap Gain (80) ↓ (00) ↑ ↑ ↑ ↑ ↑ ↑ (1) Apply input signal 2. (f0 = 3.58MHz, 0.5Vp-p) to pin 39. (2) Measure the output signal amplitude at B out when the data of sub-address (00) is set (80). (VTON) (3) Measure the output signal amplitude at B out when the data of sub-address (00) is set (00). (VTOFF) 30 2004-05-24 TA1201CNG TEST CONDITION NOTE 45 ITEM OSD Switching Voltage (00) (02) (03) BUS MODE (04) (0B) (0C) (00) (00) (40) (20) (80) (80) (0D) (80) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD (1) Apply the external voltage to pin 14. Increase the external voltage from 0V. (2) Measure the voltage at pin 14 when the voltage of pin 19, 20 and 21 at picture period are changed. 46 47 OSD Delay Time OSD Delay Time Difference Among 3 Axis OSD Rising Time OSD Falling Time ↑ Input Clamp Voltage ↑ ↑ ↑ ↑ ↑ ↑ ↑ (1) Apply 1.5V to pin 14. (2) Apply the signal as following fig. (a) to pin 15. (3) Measure tR and tF of R output at pin 19 according fig. (b) (4) Measure about G and B axis in the same way. ↑ ↑ ↑ ↑ ↑ ↑ (1) Apply 1.5V to pin 14. (2) Measure the voltage at pin 15, 16 and 17. 31 2004-05-24 TA1201CNG TEST CONDITION NOTE 48 ITEM OSD Gain (00) (02) (03) BUS MODE (04) (0B) (0C) (00) (00) (40) (20) (80) (80) (0D) (80) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD (1) Apply 1.5V to pin 14. (2) Apply the sine wave signal (10kHz, 0.5Vp-p) to pin 15, 16 and 17. (3) Measure the output signal of pin 19, 20 and 21. (V41) G-OSD = (V41 / 0.5Vp-p) 49 Input Dynamic Range ↑ ↑ ↑ ↑ ↑ ↑ ↑ (1) Apply 1 .5V to pin 14. (2) Apply the sine wave signal (10kHz) to pin 15, 16 and 17 with variable amplitude. (3) Consider the output change as 100%. Measure the input signal level when the output signal level is 10%, (Vdi1) and when the output signal level is 90%. (Vdi2) VdiOSD = Vdi2−Vdi1 32 2004-05-24 TA1201CNG TEST CONDITION NOTE 50 ITEM Brightness Control Characteristics (00) (02) (03) BUS MODE (04) (0B) (0C) (00) Adjust (40) (80) (80) (80) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD (0D) (0F) (00) (00) (1) Apply a color bar signal to pin 39. (2) Measure the pedestal level of RGB output signal at pin 19, 20 and 21 when the data of sub-address (02) is set (7F). (VBRTmax) (3) Measure the pedestal level of RGB output signal at pin 19, 20 and 21 when the data of sub-address (02) is set (40). (VBRTcest) (4) Measure the pedestal level of RGB output signal at pin 19, 20 and 21 when the data of sub-address (02) is set (00). (VBRTmin) 51 52 Brightness Control Difference between 3 Axis. ↑ Cut off Characteristics ↑ (40) ↑ ↑ ↑ ↑ ↑ ↑ (1) Apply a color bar signal to pin 39. (2) Measure the difference of pedestal voltage among 3 axis at pin 19, 20 and 21. ↑ ↑ Adjust Adjust Adjust ↑ ↑ (1) Apply a color bar signal to pin 39. (2) Measure the pedestal level of RGB output signal at pin 19, 20 and 21 when the data of sub-address (0B, 0C, 0D) is set (FF) (VCUTMAX’) VCUTMAX = VCUTMAX’ − VBRTcen (3) Measure the pedestal level of RGB output signal at pin 19, 20 and 21 when the data of sub-address (0B, 0C, 0D) is set (80) (VCUTCEN’) VCUTCEN = VCUTCEN’ − VBRTcen (4) Measure the pedestal level of RGB output signal at pin 19, 20 and 21 when the data of sub-address (0B, 0C, 0D) is set (00) (VCUTMIN’) VCUTMIN = VCUTMIN’ − VBRTcen 33 2004-05-24 TA1201CNG TEST CONDITION NOTE 53 ITEM Drive Control Characteristics (00) (02) (03) BUS MODE (04) (0B) (0C) (40) (00) (40) (80) (80) (80) (0D) (0F) Adjust Adjust (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD (1) Apply the input signal 1 (f0 = 10kHz, 0.5Vp-p) to pin 39. (2) Measure the voltage of G and B output signal at picture period at pin 20 and 21 when the data of sub-address (0E, 0F) is set (80) (Vdrvcen) (3) Measure the voltage of G and B output signal at picture period at pin 20 and 21 when the data of sub-address (0E, 0F) is set (FF) (Vdrvmax) Gdrvmax = 20ℓog (Vdrvmax / Vdrvcen) (4) Measure the voltage of G and B output signal at picture period at pin 20 and 21 when the data of sub-address (0E, 0F) is set (00) (Vdrvmin) Gdrvmin = 20ℓog (Vdrvmin / Vdrvcen) 34 2004-05-24 TA1201CNG TEST CONDITION NOTE 54 ITEM Input Dynamic Range (00) (01) (02) BUS MODE (03) (0E) (0F) (40) (40) (00) (40) (80) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD (80) (1) Change the voltage of external input signal at picture period at pin 39. (2) Consider the output change at pin 21 as 100%. Measure the output signal amplitude at pin 21 when the output signal is 10% (Vdi1) and when the output signal is 90% (Vdi2). Vdi45 = Vdi2−Vdi1 55 ACC Characteristic ↑ ↑ ↑ ↑ ↑ ↑ (1) Apply a rainbow color bar signal to pin 39. (2) Measure the RGB output signal as F1 and F3 at pin 19, 20 and 21 when the input signal level is 100mVp-p and 300mVp-p. A = F1 / F3 56 Killer Point ↑ ↑ ↑ ↑ ↑ ↑ Apply the burst signal (50mVp-p) to pin 39. Decrease the input level by using ATT. Measure the input burst signal when color killer on. 57 58 VCXO Frequency Control Range ↑ VCXO Frequency Control Sensitivity ↑ ↑ ↑ ↑ ↑ ↑ (1) Measure the DC voltage at pin 11. (V11) (2) Measure the frequency change at pin 12 when the voltage of pin 11 is change from V11−0.5V to V11+0.5V. ↑ ↑ ↑ ↑ ↑ (1) Same as Note 57 (1) (2) Same as Note 57 (2) (3) Measure the sensitivity against 1mV at pin 11. 35 2004-05-24 TA1201CNG TEST CONDITION NOTE 59 ITEM VCXO Pull-in Range (00) (01) (02) BUS MODE (03) (0E) (0F) (40) (40) (00) (40) (80) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD (80) (1) Apply a rainbow color bar signal to pin 39. (2) Observe the RGB output signal at pin 19, 20 and 21. Change input fsc frequency by 10Hz step up to ±3kHz. Measure the pull-in range. 60 61 Demodulate Relative Gain Demodulate Relative Phase ↑ Carrier Wave Remain ↑ ↑ ↑ ↑ ↑ ↑ (1) Apply the rainbow color bar signal (fsc = 3.579545MHz, 0.3Vp-p) to pin 39. (2) Measure the amplitude and phase at pin 19, 20 and 21. Calculate R / B, G / B, R-B, G-B. Adjust ↑ ↑ ↑ ↑ (1) Apply a rainbow color bar signal to pin 39. (2) Adjust the data of sub-address (01) so that the RGB output amplitude at pin 19, 20 and 21 will be maximum. (3) Apply the signal that has only sync. and burst signal to pin 39. (4) Measure the fsc components of RGB output signal at pin 19, 20 and 21. 62 Color Control Characteristic A djust (40) ↑ ↑ ↑ ↑ (1) Apply a rainbow color bar signal to pin 39. (2) Measure the amplitude of RGB output signal at pin 19, 20 and 21 when the data of sub-address (00) is set (7F). (VCLRmax) (3) Measure the amplitude of RGB output signal at pin 19, 20 and 21 when the data of sub-address (00) is set (40). (VCLRcen) GCLRcen = 20ℓog (VCLRmax / CCLRcen) (4) Measure the amplitude of RGB output signal at pin 19, 20 and 21 when the data of sub-address (00) is set (00). (VCLRmin) GCLRmin = 20ℓog (VCLRmax / VCLRmin) 36 2004-05-24 TA1201CNG TEST CONDITION NOTE 63 ITEM Uni-color Control Characteristic (00) (01) (02) (40) (40) (00) BUS MODE (03) (0E) (0F) Adjust (80) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD (80) (1) Apply a rainbow color bar signal to pin 39. (2) Measure the amplitude of RGB output signal at pin 19, 20 and 21 when the data of sub-address (03) is set (7F). (VUNImax) (3) Measure the amplitude of RGB output signal at pin 19, 20 and 21 when the data of sub-address (03) is set (40). (VUNIcen ) GUNIcen = 20ℓog (VUNImax / VUNIcen) (4) Measure the amplitude of RGB output signal at pin 19, 20 and 21 when the data of sub-address (03) is set (00). (VUNImin) GUNImin = 20ℓog (VUNImax / VUNImin) 64 TINT Control Characteristic ↑ Adjust ↑ (40) ↑ ↑ (1) Apply a rainbow color bar signal to pin 39. (2) Adjust the data of sub-address (01) so that the 6th bar of B output signal at pin 21. (θTNTcen) (3) Measure phase change of B output signal at pin 21 when the data of sub-address (01) is change from (00) to (7F). (∆θTNT) 65 Video Chroma Delay Time (40) ↓ (00) (40) ↑ ↑ ↑ ↑ (1) Apply a rainbow color bar signal to pin 39. (2) Measure rising time of color signal at pin 19, 20 and 21. When the data of sub-address (04) is set (60). (DTC) (3) Measure rising time of Y signal at pin 19, 20 and 21 when the data of sub-address (04) is set (00). (DTY) tV-C = DTY−DTC 37 2004-05-24 TA1201CNG TEST CONDITION NOTE ITEM BUS MODE (05) (09) (0A) (10) (20) (40) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD 66 Horizontal Free Run Frequency 67 Horizontal Out Pulse Duty ↑ ↑ ↑ Measure the duty of horizontal pulse at pin 32. 68 Horizontal Out Voltage ↑ ↑ ↑ Measure the high level and low level at pin 32. 69 VCO Oscillation Start Voltage ↑ ↑ ↑ Increase H. VCC from 0V at pin 26. Measure the H. VCC at pin 26 when VCO starts oscillation. 70 Horizontal Output Start Voltage ↑ ↑ ↑ Increase H. VCC from 0V at pin 26.Measure the H. VCC at pin 26 when Horizontal pulse starts to output at pin 32. 71 Horizontal Frequency Control Range ↑ ↑ ↑ Horizontal Frequency Control Sensitivity ↑ 72 Measure the frequency of H-out at pin 32. (fH’) fH = fH’−15.734kHz (1) Measure the DC voltage at pin 33. (2) Measure Horizontal frequency control range when the voltage of pin 33 is changed from V33−0.5V to V33+0.5V. ↑ ↑ (1) Same as Note 71 (1) (2) Same as Note 71 (2) (3) Measure horizontal frequency control sensitivity against 1mV at pin 33. 38 2004-05-24 TA1201CNG TEST CONDITION NOTE 73 ITEM Horizontal Sync. Pull-in Range (05) (09) (0A) BUS MODE SW30 (10) (20) (40) OFF (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD (1) Apply Sync. signal to pin 39. (2) Observe horizontal output at pin 32. Change the input sync. frequency by 10Hz step up to ±3kHz. Measure the pull-in range. 74 Horizontal Sync. Pull-in Stop Period ↑ ↑ ↑ ↑ (1) Apply Sync. signal to pin 39. (2) Observe input sync. signal and pin 33. Measure the pull-in stop period as follows. 75 76 AFC-2 Control Range Horizontal Sync. Position Adjustment ↑ ↑ ↑ ↑ ↑ ↑ ON ↓ OFF (1) SW30 is on, and delay the rising of FBP from rising of horizontal out by 1µs step. (2) SW30 is off. Measure the maximum delay time which AFC2 can pull-in. OFF (1) Measure the phase of horizontal out when the data of sub-address (05) is set (10). (2) Measure phase change when the data of sub-address (05) is change to (00) and (1F). 39 2004-05-24 TA1201CNG TEST CONDITION NOTE 77 78 79 ITEM X-RAY Protection detect Voltage X-RAY Protection Hold Voltage X-RAY Protection Hold Current BUS MODE (05) (09) (0A) (10) (20) (40) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD (1) (2) Connect external voltage supply to pin 29. Measure each point as follows. IXLD = (V29OFF−VXOFF) / 10kΩ Vertical Free Run Frequency ↑ Vertical Sync. Pull-in Range ↑ ↑ ↑ Measure vertical frequency at pin 22. (fV’) fV = fV’ / 15.734kHz ↑ ↑ (1) Apply sync. signal to pin 39. (2) Observe vertical output at pin 22. Change input frequency by 0.5H step. Measure vertical sync. pull-in range. 80 Vertical Pulse Width ↑ ↑ ↑ Measure vertical pulse width as follows. 40 2004-05-24 TA1201CNG TEST CONDITION NOTE 81 ITEM Vertical Ramp Amplitude Control BUS MODE (05) (09) (0A) (10) Adjust (40) (VCC = 9V, Ta = 25±3°C) MEASUREMENT METHOD (1) Measure vertical ramp amplitude when the data of sub-address (09) is set (3F). (VVH) (2) Measure vertical ramp amplitude when the data of sub-address (09) is set (00). (VVL) 82 Horizontal Sync. Separation Level ↑ (20) ↑ (1) Apply white 100% signal that has short sync. every 10H to pin 39. (2) Observe sync. separation output at pin 31. Measure sync. separation level by changing sync. length. 83 Forced V. Osc. (262.5H) ↑ ↑ (C0) (1) Set the data of sub-address (0A) to (C0). (2) Measure vertical frequency at pin 22. 41 2004-05-24 TA1201CNG TA1201CNG TEST CIRCUIT 42 2004-05-24 TA1201CNG SIGNAL FOR MEASUREMENT 1) Input Signal 1 2) Input Signal 2 43 2004-05-24 TA1201CNG TA1201CNG APPLICATION CIRCUIT 44 2004-05-24 TA1201CNG PACKAGE DIMENSIONS SDIP56-P-600-1.78 Unit: mm Weight: 5.55g (Typ.) 45 2004-05-24 TA1201CNG About solderability, following conditions were confirmed • Solderability (1) Use of Sn-63Pb solder Bath · solder bath temperature = 230°C · dipping time = 5 seconds · the number of times = once · use of R-type flux (2) Use of Sn-3.0Ag-0.5Cu solder Bath · solder bath temperature = 245°C · dipping time = 5 seconds · the number of times = once · use of R-type flux RESTRICTIONS ON PRODUCT USE 030619EBA • The information contained herein is subject to change without notice. • The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others. • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc.. • The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer’s own risk. • The products described in this document are subject to the foreign exchange and foreign trade laws. • TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced and sold, under any law and regulations. 46 2004-05-24