ISO2-CMOS MT9162 5 Volt Single Rail Codec Data Sheet Features May 2006 • Single 5 volt supply • Programmable µ−law/A-law Codec and filters • Fully differential output driver • SSI digital interface • SSI speed control via external pins CSLO-CSL2 • Individual transmit and receive mute controls • 0 dB gain in receive path • 6 dB gain in transmit path • Low power operation • ITU-T G.714 compliant Ordering Information MT9162AE 20 Pin PDIP MT9162AS 20 Pin SOIC MT9162AN 20 Pin SSOP MT9162AN1 20 Pin SSOP* *Pb Free Matte Tin Tubes Tubes Tubes Tubes -40°C to +85°C Description The MT9162 5 V single rail Codec incorporates a builtin Filter/Codec, transmit anti-alias filter, a reference voltage and bias source. The device supports both Alaw and µ-law requirements. Applications The analog interface is capable of driving a 20 k ohm load. • Cellular radio sets • Local area communications stations • Line cards The MT9162 is fabricated in Zarlink's ISO2-CMOS technology ensuring low power consumption and high reliability. FILTER/CODEC GAIN VDD VSS VBias VRef ENCODER 6dB DECODER 0 dB AIN+ AINAnalog Interface AOUT + AOUT - Din Dout STB Timing PCM Serial Interface CLOCKin Control PWRST IC A/µ CSL0 CSL1 CSL2 RXMute TXMute Figure 1 - Functional Block Diagram 1 Zarlink Semiconductor Inc. Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc. Copyright 1999-2006, Zarlink Semiconductor Inc. All Rights Reserved. MT9162 VBias VRef PWRST IC A/µ RXMUTE TXMUTE CSL0 CSL1 CSL2 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 Data Sheet AIN+ AINVSS AOUT + AOUT VDD CLOCKin STB Din Dout 20 PIN PDIP/SOIC/SSOP Figure 2 - Pin Connections Pin Description Pin # Name 1 VBias Bias Voltage (Output). (VDD/2) volts is available at this pin for biasing external amplifiers. Connect 0.1 µ F capacitor to VSS. Connect 1 µF capacitor to Vref. 2 VRef Reference Voltage for Codec (Output). Nominally [(VDD/2)-1.9] volts. Used internally. Connect 0.1 µ F capacitor to VSS. Connect 1 µF capacitor to VBias 3 Description PWRST Power-up Reset. Resets internal state of device via Schmitt Trigger input (active low). 4 IC Internal Connection. Tie externally to VSS for normal operation. 5 A/µ A/µ Law Selection. CMOS level compatible input pin governs the companding law used by the device. A-law selected when pin tied to VDD or µ-law selected when pin tied to VSS. 6 RXMute Receive Mute. When 1, the transmit PCM is forced to negative zero code. When 0, normal operation. CMOS level compatible. 7 TXMute Transmit Mute. When 1, the transmit PCM is forced to negative zero code. When 0, normal operation. CMOS level compatible. 8 9 10 CSL0 CSL1 CSL2 Clock Speed Select. These pins are used to program the speed of the SSI mode as well as the conversion rate between the externally supplied MCL clock and the 512 kHz clock required by the filter/codec. Refer to Table 2 for details. CMOS level compatible. 11 Dout Data Output. A tri-state digital output for 8-bit wide channel data being sent to the Layer 1 device. Data is shifted out via the pin concurrent with the rising edge of BCL during the timeslot defined by STB. 12 Din Data Input. A digital input for 8-bit wide data from the layer 1 device. Data is sampled on the falling edge of BCL during the timeslot defined by STB. CMOS level compatible. 13 STB Data Strobe. This input determines the 8-bit timeslot used by the device for both transmit and receive data. This active high signal has a repetition rate of 8 kHz. CMOS level compatible. 14 15 CLOCKin Clock (Input). The clock provided to this input pin is used by the internal device functions. Connect bit clock to this pin when it is 512 kHz or greater. Connect a 4096 kHz clock to this pin when the bit clock is 128 kHz or 256 kHz. CMOS level compatible. VDD Positive Power Supply. Nominally 5 volts. 2 Zarlink Semiconductor Inc. MT9162 Data Sheet Pin Description (continued) Pin # Name Description 16 AOUT- 17 AOUT+ Non-Inverting Analog Output. (balanced). Inverting Analog Output. (balanced). 18 VSS Ground. Nominally 0 volts. 19 Ain- Inverting Analog Input. No external anti-aliasing is required. 20 Ain+ Non-Inverting Analog Input. Non-inverting input. No external anti-aliasing is required. Overview The 5 V single rail Codec features complete Analog/Digital and Digital/Analog conversion of audio signals (Filter/Codec) and an analog interface to a standard analog transmitter and receiver (Analog Interface). The receiver amplifier is capable of driving a 20 k ohm load. Functional Description Filter/Codec The Filter/Codec block implements conversion of the analog 0-3.3 kHz speech signals to/from the digital domain compatible with 64 kb/s PCM B-Channels. Selection of companding curves and digital code assignment are programmable. These are ITU-T G.711 A-law or µ-Law, with true-sign/Alternate Digit Inversion. The Filter/Codec block also implements a transmit audio path gain in the analog domain. Figure 3 depicts the nominal half-channel for the MT9162. The internal architecture is fully differential to provide the best possible noise rejection as well as to allow a wide dynamic range from a single 5 volt supply design. This fully differential architecture is continued into the analog interface section to provide full chip realization of these capabilities for the external functions. A reference voltage (VRef), for the conversion requirements of the Codec section, and a bias voltage (VBias), for biasing the internal analog sections, are both generated on-chip. VBias is also brought to an external pin so that it may be used for biasing external gain setting amplifiers. A 0.1µF capacitor must be connected from VBias to analog ground at all times. Likewise, although VRef may only be used internally, a 0.1µF capacitor from the VRef pin to ground is required at all times. The analog ground reference point for these two capacitors must be physically the same point. To facilitate this the VRef and VBias pins are situated on adjacent pins. The transmit filter is designed to meet ITU-T G.714 specifications. An anti-aliasing filter is included. This is a second order lowpass implementation with a corner frequency at 25 kHz. The receive filter is designed to meet ITU-T G.714 specifications. Filter response is peaked to compensate for the sinx/x attenuation caused by the 8 kHz sampling rate. Companding law selection for the Filter/Codec is provided by the A/ µ companding control pin. Table 1 illustrates these choices. 3 Zarlink Semiconductor Inc. MT9162 Data Sheet ITU-T (G.711) Code µ -Law A-Law + Full Scale 1000 0000 1010 1010 + Zero 1111 1111 1101 0101 -Zero (quiet code) 0111 1111 0101 0101 - Full Scale 0000 0000 0010 1010 Table 1 - Law Selection Analog Interfaces Standard interfaces are provided by the MT9162. These are: • The analog inputs (transmitter), pins AIN+/AIN-. The maximum peak to peak input is 3.667Vpp µ−law and across AIN+/AIN- 3.8Vpp A-law. • The analog outputs (receiver), pins AOUT+/AOUT-. This internally compensated fully differential output driver is capable of driving a load of 20k ohms. PCM Serial Interface A serial link is required to transport data between the MT9162 and an external digital transmission device. The MT9162 utilizes the strobed data interface found on many standard Codec devices. This interface is commonly referred to as Simple Serial Interface (SSI). The required mode of operation is selected via the CSL2-0 control pins. See Table 2 for selections based in CSL20 pin settings. Quiet Code The PCM serial port can be made to send quiet code to the decoder and receive filter path by setting the RxMute pin high. Likewise, the PCM serial port will send quiet code in the transmit path when the CSL2 CSL1 CSL0 External Clock Bit Rate (kHz) CLOCKin (kHz) 1 0 0 128 4096 1 0 1 256 4096 0 0 0 512 512 0 0 1 1536 1536 0 1 0 2048 2048 0 1 1 4096 4096 Figure 2 - Table 2: Bit Clock Rate Selection TxMute pin is high. When either of these pins are low their respective paths function normally. The -Zero entry of Table 1 is used for the quiet code definition. 4 Zarlink Semiconductor Inc. MT9162 Data Sheet SSI Mode The SSI BUS consists of input and output serial data streams named Din and Dout respectively, a Clock input signal (CLOCKin), and a framing strobe input (STB). A 4.096 MHz master clock is also required for SSI operation if the bit clock is less than 512 kHz. The timing requirements for SSI are shown in Figures 5 & 6. In SSI mode the MT9162 supports only B-Channel operation. Hence, in SSI mode transmit and receive B-Channel data are always in the channel defined by the STB input. The data strobe input STB determines the 8-bit timeslot used by the device for both transmit and receive data. This is an active high signal with an 8 kHz repetition rate. SSI operation is separated into two categories based upon the data rate of the available bit clock. If the bit clock is 512 kHz or greater then it is used directly by the internal MT9162 functions allowing synchronous operation. If the available bit clock is 128 kHz or 256 kHz, then a 4096 kHz master clock is required to derive clocks for the internal MT9162 functions. Applications where Bit Clock (BCL) is below 512 kHz are designated as asynchronous. The MT9162 will re-align its internal clocks to allow operation when the external master and bit clocks are asynchronous. Control pins CSL2, CSL1 and CSL0 are used to program the bit rates. Serial Filter/Codec and Analog Interface Port Aout + PCM Decoder Din 2.05 dB PCM Dout Encoder -2.05 dB -2.05 dB Receiver Driver Receive Filter Gain 0 dB Transmit Filter Transmit Filter Gain Gain 0 to0dB +7 dB (1 dB steps) Transmit Gain -0.37 dB Transmit Gain 8.42 dB Internal To Device Aout- AIN+ AIN- 20kΩ Analog Input External To Device Figure 3 - Audio Gain Partitioning For synchronous operation, data is sampled from Din, on the falling edge of BCL during the time slot defined by the STB input. Data is made available, on Dout, on the rising edge of BCL during the time slot defined by the STB input. Dout is tri-stated at all times when STB is not true. If STB is valid, then quiet code will be transmitted on Dout during the valid strobe period. There is no frame delay through the PCM serial circuit for synchronous operation. 5 Zarlink Semiconductor Inc. MT9162 Data Sheet For asynchronous operation Dout and Din are as defined for synchronous operation except that the allowed output jitter on Dout is larger. This is due to the resynchronization circuitry activity and will not affect operation since the bit cell period at 128 kb/s and 256 kb/s is relatively large. There is a one frame delay through the PCM serial circuit for asynchronous operation. Refer to the specifications of Figures 5 & 6 for both synchronous and asynchronous SSI timing. PWRST While the MT9162 is held in PWRST no device control or functionality is possible. Applications Figure 4 shows the MT9162 in a line card application. 0.1 µF ( VBias ) Typical External Gain AV= 5-10 Input from Subscriber Line Interface 1 µF 0.1 µF +5V 1 2 100k 100k 1k 100k 3 4 5 A/µ RxMUTE 6 7 8 9 10 TxMUTE 1k 100k 1k 100k 1k 100k MT9162 CS0 20 19 18 17 16 15 14 13 12 11 Out to Subscriber Line Interface +5V CS1 1k 100k 1k CS2 +5V DC to DC Converter Din Lin MT8972 From Digital Phone ZT DNIC Dout Frame Pulse Twisted Pair Lout Figure 4 - Line Card Application 6 Zarlink Semiconductor Inc. Clock MT9162 Data Sheet Absolute Maximum Ratings† Parameter † Symbol Min. Max. Units VDD - VSS - 0.3 7 V VI/VO VSS - 0.3 VDD + 0.3 V ± 20 mA + 150 °C 750 mW 1 Supply Voltage 2 Voltage on any I/O pin 3 Current on any I/O pin (transducers excluded) 4 Storage Temperature TS 5 Power Dissipation (package) PD II/IO - 65 Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied. Recommended Operating Conditions - Voltages are with respect to VSS unless otherwise stated Characteristics Sym. Min. Typ. Max. Units 5 5.25 V 1 Supply Voltage VDD 4.75 2 CMOS Input Voltage (high) VIHC 4.5 VDD V 3 CMOS Input Voltage (low) VILC VSS 0.5 V 4 Operating Temperature TA - 40 + 85 °C Typ. Max. Units Test Conditions Power Characteristics Characteristics Sym. Min. 1 Static Supply Current (clock disabled) IDDC1 4 20 µA Outputs unloaded, Input signals static, not loaded 2 Dynamic Supply Current: Total all functions enabled IDDFT 7.0 10 mA See Note 1 Note 1: Power delivered to the load is in addition to the bias current requirements. 7 Zarlink Semiconductor Inc. Test Conditions MT9162 Data Sheet DC Electrical Characteristics† - Voltages are with respect to ground (VSS) unless otherwise stated. Characteristics Sym. Min. 3.5 Typ.‡ Max. Units Test Conditions 1 Input HIGH Voltage CMOS inputs VIHC 2 Input LOW Voltage CMOS inputs VILC 3 VBias Voltage Output VBias VDD/2 V Max. Load = 10kΩ 4 VRef Output Voltage VRef VDD/21.9 V No load 5 Input Leakage Current IIZ 0.1 µA VIN=VDD to VSS 6 Positive Going Threshold Voltage (PWRST only) Negative Going Threshold Voltage (PWRST only) VT+ 7 Output HIGH Current IOH 3 7 mA VOH = 0.9*VDD See Note 1 8 Output LOW Current IOL 5 10 mA VOL = 0.1*VDD See Note 1 9 Output Leakage Current IOZ 0.01 µA VOUT = VDD and VSS 10 Output Capacitance Co 15 pF 11 Input Capacitance Ci 10 pF V 1.5 10 3.7 V V VT- 1.3 10 V † DC Electrical Characteristics are over recommended temperature range & recommended power supply voltages. ‡ Typical figures are at 25 °C and are for design aid only: not guaranteed and not subject to production testing. * Note 1 - Magnitude measurement, ignore signs. Clockin Tolerance Characteristics† Characteristics 1 CLOCKin Frequency (Asynchronous Mode) Min. Typ.‡ Max. Units Test Conditions 4095.6 4096 4096.4 kHz (i.e., 100 ppm) † AC Electrical Characteristics are over recommended temperature range & recommended power supply voltages. ‡ Typical figures are at 25 °C and are for design aid only: not guaranteed and not subject to production testing. 8 Zarlink Semiconductor Inc. MT9162 Data Sheet AC Characteristics† for A/D (Transmit) Path - 0dBm0 = ALo3.17 - 3.17dB = 1.773Vrms for µ-Law and 0dBm0 = ALo3.14 - 3.14dB = 1.843Vrms for A-Law, at the Codec. (VRef=0.6 volts and VBias=2.5 volts.) Characteristics Sym. 1 Analog input equivalent to overload decision ALi3.17 ALi3.14 2 Absolute half-channel gain Min. Typ.‡ Max. 7.334 7.6 Units Vp-p Vp-p Test Conditions µ-Law A-Law Both at Codec 6.8 dB Transmit filter gain=0dB setting. @1020Hz 0.3 0.6 1.6 dB dB dB 3 to -40 dBm0 -40 to -50 dBm0 -50 to -55 dBm0 dB dB dB 0 to -30 dBm0 -40 dBm0 -45 dBm0 AIN ± to Dout GAX1 5.2 3 Gain tracking vs. input level ITU-T G.714 Method 2 GTX -0.3 -0.6 -1.6 4 Signal to total Distortion vs. input level. ITU-T G.714 Method 2 DQX 35 29 24 5 Transmit Idle Channel Noise NCX NPX 6 Gain relative to gain at <50Hz 60Hz 200Hz 300 - 3000 Hz 3000 - 3400 Hz 4000 Hz >4600 Hz GRX 7 Absolute Delay DAX 360 µs at frequency of minimum delay 8 Group Delay relative to DAX DDX 750 380 130 750 µs µs µs µs 500-600 Hz 600 - 1000 Hz 1000 - 2600 Hz 2600 - 2800 Hz 9 Power Supply Rejection f=1020 Hz f=0.3 to 3 kHz f=3 to 4 kHz f=4 to 50 kHz 6.0 8.5 -71 -45 -0.25 -0.9 -23 -40 PSSR PSSR1 PSSR2 PSSR3 37 37 40 35 40 12 -69 dBrnC0 dBm0p -25 -30 0.0 0.25 0.25 -12.5 -25 dB dB dB dB dB dB dB dB dB dB dB µ-Law A-Law ±100mV peak signal on VDD µ-law PSSR1-3 not production tested † AC Electrical Characteristics are over recommended temperature range & recommended power supply voltages. ‡ Typical figures are at 25 °C and are for design aid only: not guaranteed and not subject to production testing. 9 Zarlink Semiconductor Inc. MT9162 Data Sheet AC Characteristics† for D/A (Receive) Path - 0dBm0 = ALo3.17 - 3.17dB = 1.773Vrms for µ-Law and - 3.14dB = 1.843Vrms for A-Law, at the Codec. (VRef=0.6 volts and VBias=2.5 volts.) Characteristics Sym. Typ.‡ Min. ALo3.17 ALo3.14 Max. 0dBm0 = ALo3.14 Units Test Conditions µ-Law A-Law 1 Analog output at the Codec full scale 2 Absolute half-channel gain. Din to AOUT± GAR1 -0.8 3 Gain tracking vs. input level ITU-T G.714 Method 2 GTR -0.3 -0.6 -1.6 4 Signal to total distortion vs. input level. ITU-T G.714 Method 2 GQR 35 29 24 5 Receive Idle Channel Noise NCR NPR 6 Gain relative to gain at 1020Hz 200Hz 300 - 3000 Hz 3000 - 3400 Hz 4000 Hz >4600 Hz GRR 7 Absolute Delay DAR 240 µs at frequency of min. delay 8 Group Delay relative to DAR DDR 750 380 130 750 µs µs µs µs 500-600 Hz 600 - 1000 Hz 1000 - 2600 Hz 2600 - 2800 Hz 9 CrosstalkD/A to A/D A/D to D/A CTRT CTTR dB dB G.714.16 ITU-T 7.225 7.481 Vp-p Vp-p 0 7 -84 -0.25 -0.90 0.8 dB @1020Hz 0.3 0.6 1.6 dB dB dB 3 to -40 dBm0 -40 to -50 dBm0 -50 to -55 dBm0 dB dB dB 0 to -30 dBm0 -40 dBm0 -45 dBm0 10 -80 dBrnC0 dBm0p 0.25 0.25 0.25 -12.5 -25 dB dB dB dB dB -74 -80 µ-Law A-Law † AC Electrical Characteristics are over recommended temperature range & recommended power supply voltages. ‡ Typical figures are at 25 °C and are for design aid only: not guaranteed and not subject to production testing. Electrical Characteristics† for Analog Outputs Characteristics Sym. Min. 1 Load impedance at Output EZL 20k 2 Allowable output capacitive load ECL 3 Analog output harmonic distortion ED Typ.‡ Max . Units ohms 20 0.5 Test Conditions across AOUT± pF each pin:AOUT+, AOUT- % 20k ohms load across AOUT± VO≤693mVRMS † Electrical Characteristics are over recommended temperature range & recommended power supply voltages. ‡ Typical figures are at 25 °C and are for design aid only: not guaranteed and not subject to production testing. 10 Zarlink Semiconductor Inc. MT9162 Data Sheet Electrical Characteristics† for Analog Inputs Characteristics 1 Sym. Min. Typ.‡ Max. Units Test Conditions Maximum input voltage without overloading Codec across AIN+/AIN- 2.90 3.00 VIOLH Vp-p A/µ = 0 A/µ = 1 2 Input Impedance ZI 50 kΩ AIN+/AIN† Electrical Characteristics are over recommended temperature range & recommended power supply voltages. ‡ Typical figures are at 25 °C and are for design aid only: not guaranteed and not subject to production testing. to VSS AC Electrical Characteristics† - SSI BUS Synchronous Timing (see Figure 5) Typ.‡ Max. Units 1953 ns BCL=4096 kHz to 512 kHz 122 ns BCL=4096 kHz tBCLL 122 ns BCL=4096 kHz 4 BCL Rise/Fall Time tR/tF 20 ns Note 1 5 Strobe Pulse Width tENW 8 x tBCL ns Note 1 6 Strobe setup time before BCL falling tSSS 70 tBCL-80 ns 7 Strobe hold time after BCL falling tSSH 80 tBCL-80 ns Characteristics Sym. Min. 1 BCL Clock Period tBCL 244 2 BCL Pulse Width High tBCLH 3 BCL Pulse Width Low Test Conditions 8 Dout High Impedance to Active Low from Strobe rising tDOZL 50 ns CL=150 pF, RL=1K 9 Dout High Impedance to Active High from Strobe rising tDOZH 50 ns CL=150 pF, RL=1K 10 Dout Active Low to High Impedance from Strobe falling tDOLZ 50 ns CL=150 pF, RL=1K 11 Dout Active High to High Impedance from Strobe falling tDOHZ 50 ns CL=150 pF, RL=1K 12 Dout Delay (high and low) from BCL rising tDD 50 ns CL=150 pF, RL=1K 13 Din Setup time before BCL falling tDIS 20 ns 14 Din Hold Time from BCL falling tDIH 50 ns † Timing is over recommended temperature range & recommended power supply voltages. ‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing. NOTE 1:Not production tested, guaranteed by design. 11 Zarlink Semiconductor Inc. MT9162 tBCLH Data Sheet tBCL tR tF CLOCKin 70% (BCL) 30% tBCLL tDIS Din tDIH 70% 30% tDD tDOZL Dout 70% 30% tDOZH STB tDOLZ tDOHZ tSSH tENW tSSS 70% 30% NOTE: Levels refer to% VDD (CMOS I/O) Figure 5 - SSI Synchronous Timing Diagram AC Electrical Characteristics† - SSI BUS Asynchronous Timing (note 1) (see Figure 6) Characteristics 1 Bit Cell Period Sym. Typ.‡ Min. Max. 7812 3906 TDATA Units ns ns Test Conditions BCL=128 kHz BCL=256 kHz Tj 600 ns 3 Bit 1 Dout Delay from STB going high tdda1 Tj+600 ns CL=150 pF, RL=1K 4 Bit 2 Dout Delay from STB going high tdda2 600+ TDATA-Tj 600+ TDATA 600 + TDATA+Tj ns CL=150 pF, RL=1K 5 Bit n Dout Delay from STB going high tddan 600 + (n-1) x TDATA-Tj 600 + (n-1) x TDATA 600 + (n-1) x TDATA+Tj ns CL=150 pF, RL=1K n=3 to 8 TDATA1 TDATA-Tj TDATA+Tj ns 7 Din Bit n Data Setup time from STB rising tSU TDATA\2 +500ns-Tj +(n-1) x TDATA ns 8 Din Data Hold time from STB rising tho TDATA\2 +500ns+Tj +(n-1) x TDATA ns 2 Frame Jitter 6 Bit 1 Data Boundary † Timing is over recommended temperature range & recommended power supply voltages. ‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing. 12 Zarlink Semiconductor Inc. n=1-8 MT9162 Data Sheet Tj STB 70% 30% tdda2 tdha1 tdda1 Dout 70% Bit 1 30% Bit 2 Bit 3 TDATA TDATA1 tho tsu Din 70% D2 D1 30% TDATA/2 TDATA D3 TDATA NOTE: Levels refer to% VDD (CMOS I/O) Figure 6 - SSI Asynchronous Timing Diagram 13 Zarlink Semiconductor Inc. MT9162 3 2 Data Sheet 1 E1 E n-2 n-1 n D A2 A L C eA B1 α e B Notes: D1 1) Not to scale 2) Dimensions in inches 3) (Dimensions in millimeters) Plastic Dual-In-Line Packages (PDIP) - E Suffix DIM 8-Pin 16-Pin 18-Pin 20-Pin Plastic Plastic Plastic Plastic Min A A2 B B1 Max Min Max 0.210 (5.33) Min 0.210 (5.33) Max Min 0.210 (5.33) Max 0.210 (5.33) 0.115 (2.93) 0.195 (4.95) 0.115 (2.93) 0.195 (4.95) 0.115 (2.93) 0.195 (4.95) 0.115 (2.93) 0.195 (4.95) 0.014 (0.356) 0.022 (0.558) 0.014 (0.356) 0.022 (0.558) 0.014 (0.356) 0.022 (0.558) 0.014 (0.356) 0.022 (0.558) 0.045 (1.15) 0.070 (1.77) 0.045 (1.15) 0.070 (1.77) 0.045 (1.15) 0.070 (1.77) 0.045 (1.15) 0.070 (1.77) C 0.008 (0.204) 0.015 (0.381) 0.008 (0.204) 0.015 (0.381) 0.008 (0.204) 0.015 (0.381) 0.008 (0.204) 0.015 (0.381) D 0.348 (8.84) 0.430 (10.92) 0.745 (18.93) 0.840 (21.33) 0.845 (21.47) 0.925 (23.49) 0.925 (23.49) 1.060 (26.9) D1 0.005 (0.13) E 0.290 (7.37) 0.330 (8.38) 0.290 (7.37) 0.330 (8.38) 0.290 (7.37) 0.330 (8.38) 0.290 (7.37) 0.330 (8.38) E1 0.240 (6.10) 0.280 (7.11) 0.240 (6.10) 0.280 (7.11) 0.240 (6.10) 0.280 (7.11) 0.240 (6.10) 0.280 (7.11) e 0.005 (0.13) 0.005 (0.13) 0.005 (0.13) 0.100 BSC (2.54) 0.100 BSC (2.54) 0.100 BSC (2.54) 0.100 BSC (2.54) 0.300 BSC (7.62) 0.300 BSC (7.62) 0.300 BSC (7.62) 0.300 BSC (7.62) e1 eA L 0.115 (2.93) 0.160 (4.06) 0.115 (2.93) 0.160 (4.06) 0.115 (2.93) 0.160 (4.06) 0.115 (2.93) 0.160 (4.06) 14 Zarlink Semiconductor Inc. MT9162 DIM Min Data Sheet 8-Pin 16-Pin 18-Pin 20-Pin Plastic Plastic Plastic Plastic Max Min Max Min Max Min Max S a 15° 15° NOTE: ( ) Millimeters 15 Zarlink Semiconductor Inc. 15° 15° MT9162 Data Sheet Pin 1 F E A C L H e D L 4 mils (lead coplanarity) G Notes: 1) Not to scale 2) Dimensions in inches 3) (Dimensions in millimeters) 4) O1 & O2 are SYMMETRY dimensions 5) A & B Maximum dimensions include allowable mold flash A1 B 16-Pin 18-Pin 20-Pin 24-Pin 28-Pin DIM Min Max Min Max Min Max Min Max Min Max A 0.093 (2.35) 0.104 (2.65) 0.093 (2.35) 0.104 (2.65) 0.093 (2.35) 0.104 (2.65) 0.093 (2.35) 0.104 (2.65) 0.093 (2.35) 0.104 (2.65) A1 0.004 (0.10) 0.012 (0.30) 0.004 (0.10) 0.012 (0.30) 0.004 (0.10) 0.012 (0.30) 0.004 (0.10) 0.012 (0.30) 0.004 (0.10) 0.012 (0.30) B 0.014 (0.351) 0.019 (0.488) 0.014 (0.351) 0.019 (0.488) 0.014 (0.351) 0.019 (0.488) 0.014 (0.351) 0.019 (0.488) 0.014 (0.351) 0.019 (0.488) C 0.009 (0.231) 0.013 (0.318) 0.009 (0.231) 0.013 (0.318) 0.009 (0.231) 0.013 (0.318) 0.009 (0.231) 0.013 (0.318) 0.009 (0.231) 0.013 (0.318) D 0.398 (10.1) 0.413 (10.5) 0.447 (11.35) 0.469 (11.90) 0.496 (12.60) 0.518 (13.00) 0.598 (15.2) 0.614 (15.6) 0.697 (17.7) 0.712 (18.1) E 0.291 (7.40) 0.305 (7.75) 0.291 (7.40) 0.305 (7.75) 0.291 (7.40) 0.305 (7.75) 0.291 (7.40) 0.305 (7.75) 0.291 (7.40) 0.305 (7.75) e F 0.050 BSC (1.27 BSC) 0.044 (1.125) 0.064 (1.625) 0.050 BSC (1.27 BSC) 0.044 (1.125) 0.050 BSC (1.27 BSC) 0.064 (1.625) 0.044 (1.125) 0.064 (1.625) 16 Zarlink Semiconductor Inc. 0.050 BSC (1.27 BSC) 0.044 (1.125) 0.064 (1.625) 0.050 BSC (1.27 BSC) 0.044 (1.125) 0.064 (1.625) MT9162 16-Pin 18-Pin Data Sheet 20-Pin 24-Pin 28-Pin DIM Min Max Min Max Min Max Min Max Min Max G 0.040 (1.016) 0.050 (1.270) 0.040 (1.016) 0.050 (1.270) 0.040 (1.016) 0.050 (1.270) 0.040 (1.016) 0.050 (1.270) 0.040 (1.016) 0.050 (1.270) H 0.394 (10.00) 0.419 (10.65) 0.394 (10.00) 0.419 (10.65) 0.394 (10.00) 0.419 (10.65) 0.394 (10.00) 0.419 (10.65) 0.394 (10.00) 0.419 (10.65) L 0.016 (0.40) 0.050 (1.27) 0.016 (0.40) 0.050 (1.27) 0.016 (0.40) 0.050 (1.27) 0.016 (0.40) 0.050 (1.27) 0.016 (0.40) 0.050 (1.27) Lead SOIC Package - S Suffix 17 Zarlink Semiconductor Inc. MT9162 Data Sheet Pin 1 F E A C L H e D Notes: 1) Not to scale 2) Dimensions in inches 3) (Dimensions in millimeters) 4) Ref. JEDEC Standard M0-150 5) A & B Maximum dimensions include allowable mold flash G A1 B Dim 20-Pin Min A A1 0.004 (0.1) B 0.0087 (0.22) C 24-Pin Max Min Max 0.079 (2) - 0.079 (2) 0.004 (0.1) 0.013 (0.33) 0.0087 (0.22) 0.008 (0.21) 28-Pin Min Max Min Max 0.079 (2) 0.095 (2.41) 0.110 (2.79) 0.008 (0.2) 0.015 (0.4) 0.008 (0.2) 0.0135 (0.34) 0.004 (0.1) 0.013 (0.33) 0.0087 (0.22) 0.008 (0.21) 48-Pin 0.013 (0.33) 0.008 (0.21) 0.010 (0.25) D 0.27 (6.9) 0.295 (7.5) 0.31 (7.9) 0.33 (8.5) 0.39 (9.9) 0.41 (10.5) 0.62 (15.75) 0.63 (16.00) E 0.2 (5.0) 0.22 (5.6) 0.2 (5.0) 0.22 (5.6) 0.2 (5.0) 0.22 (5.6) 0.291 (7.39) 0.299 (7.59) e 0.025 BSC (0.65 BSC) 0.025 BSC (0.65 BSC) 0.025 BSC (0.65 BSC) 0.025 BSC (0.65 BSC) F 0.049 REF (1.25 REF) 0.049 REF (1.25 REF) 0.049 REF (1.25 REF) 0.056 REF (1.42 REF) G 0.065 (1.65) 0.073 (1.85) 0.065 (1.65) 0.073 (1.85) 0.065 (1.65) 0.073 (1.85) 0.089 (2.25) 0.099 (2.52) H 0.29 (7.4) 0.32 (8.2) 0.29 (7.4) 0.32 (8.2) 0.29 (7.4) 0.32 (8.2) 0.395 (10.03) 0.42 (10.67) L 0.022 (0.55) 0.037 (0.95) 0.022 (0.55) 0.037 (0.95) 0.022 (0.55) 0.037 (0.95) 0.02 (0.51) 0.04 (1.02) Small Shrink Outline Package (SSOP) - N Suffix 18 Zarlink Semiconductor Inc. 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