SN65CML100 www.ti.com SLLS547 – NOVEMBER 2002 1.5-Gbps LVDS/LVPECL/CML-TO-CML TRANSLATOR/REPEATER FEATURES DESCRIPTION D Provides Level Translation From LVDS or LVPECL to CML, Repeating From CML to CML D Signaling Rates1 up to 1.5 Gbps D CML Compatible Output Directly Drives Devices With 3.3-V, 2.5-V, or 1.8-V Supplies D Total Jitter < 70 ps D Low 100 ps (Max) Part-To-Part Skew D Wide Common-Mode Receiver Capability Allows Direct Coupling of Input Signals D 25 mV of Receiver Input Threshold Hysteresis Over 0-V to 4-V Common-Mode Range D Propagation Delay Times, 800 ps Maximum D 3.3-V Supply Operation D Available in SOIC and MSOP Packages APPLICATIONS D D D D D Level Translation 622-MHz Central Office Clock Distribution High-Speed Network Routing Wireless Basestations EYE PATTERN FUNCTIONAL DIAGRAM A B 8 4 2 7 6 3 The VBB pin is an internally generated voltage supply to allow operation with a single-ended LVPECL input. For single-ended LVPECL input operation, the unused differential input is connected to VBB as a switching reference voltage. When used, decouple VBB with a 0.01-µF capacitor and limit the current sourcing or sinking to 400 µA. When not used, VBB should be left open. This device is characterized for operation from –40°C to 85°C. Low Jitter Clock Repeater VCC This high-speed translator/repeater is designed for signaling rates up to 1.5 Gbps to support various high-speed network routing applications. The driver output is compatible with current-mode logic (CML) levels, and directly drives 50-Ω or 25-Ω loads connected to 1.8-V, 2.5-V, or 3.3-V nominal supplies. The capability for direct connection to the loads may eliminate the need for coupling capacitors. The receiver input is compatible with LVDS (TIA/EIA–644), LVPECL, and CML signaling levels. The receiver tolerates a wide common-mode voltage range, and may also be directly coupled to the signal source. The internal data path from input to output is fully differential for low noise generation and low pulse-width distortion. VBB 1.5 Gbps 223–1 PRBS Y Z Vertical Scale = 500 mV/div 750 MHz Horizontal Scale = 200 ps/div VCC = 3.3 V, TA = 25°C, VID = 200 mV, VIC = 1.2 V, VTT = 3.3 V, RT = 50 Ω Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 1The signaling rate of a line is the number of voltage transitions that are made per second expressed in the units bps (bits per second). PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright 2002, Texas Instruments Incorporated SN65CML100 www.ti.com SLLS547 – NOVEMBER 2002 These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. ORDERING INFORMATION PART NUMBER PART MARKING PACKAGE STATUS CML100 SOIC Production NWB MSOP Production SN65CML100D SN65CML100DGK ABSOLUTE MAXIMUM RATINGS over operating free-air temperature range unless otherwise noted(1) UNIT Supply voltage range,(2) VCC –0.5 V to 4 V ±0.5 mA Sink/source, IBB Voltage range, (A, B, Y, Z) Electrostatic discharge 0 V to 4.3 V Human Body Model(3) Charged-Device Model(4) A, B, Y, Z, and GND ±5 kV All pins ±2 kV ±1500 V All pins Continuous power dissipation See Dissipation Rating Table Storage temperature range, Tstg –65°C to 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260°C (1) Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. (2) All voltage values, except differential I/O bus voltages, are with respect to network ground terminal. (3) Tested in accordance with JEDEC Standard 22, Test Method A114-A.7. (4) Tested in accordance with JEDEC Standard 22, Test Method C101. RECOMMENDED OPERATING CONDITIONS MIN NOM 3 3.3 3.6 3.3-V nominal supply at terminator 3 3.3 3.6 2.5-V nominal supply at terminator 2.375 2.5 2.625 1.8-V nominal supply at terminator 1.7 1.9 V 0.1 1 V 0 4 V 400 µA 85 °C Supply voltage, VCC Terminator su supply ly voltage, VTT Magnitude of differential input voltage |VID| Input voltage (any combination of common-mode or input signals) Output current, VBB Operating free-air temperature, TA 2 –40 MAX UNIT V V SN65CML100 www.ti.com SLLS547 – NOVEMBER 2002 PACKAGE DISSIPATION RATINGS PACKAGE TA ≤ 25°C POWER RATING DGK 425 mW D 725 mW DERATING FACTOR(1) ABOVE TA = 25°C 3.4 mW/°C TA = 85°C POWER RATING 221 mW 5.8 mW/°C 377 mW (1) This is the inverse of the junction-to-ambient thermal resistance when board-mounted and with no air flow. DEVICE CHARACTERISTICS PARAMETER ICC VBB MIN Supply current, device only Switching reference voltage(1) 1890 NOM MAX 9 12 UNIT mA 1950 2010 mV (1) VBB parameter varies 1:1 with VCC INPUT ELECTRICAL CHARACTERISTICS over recommended operating conditions (unless otherwise noted) PARAMETER VIT+ MIN TYP(1) TEST CONDITIONS Positive-going differential input voltage threshold mV Negative-going differential input voltage threshold VID(HYS) Differential input voltage hysteresis, VIT+ – VIT– II Input current (A or B inputs) II(OFF) Power off in input ut current (A or B in inputs) uts) VCC = 1.5 V, VI = 0 V or 2.4 V, Second input at 1.2 V Input offset current (|IIA – IIB|) VCC = 1.5 V, VI = 4 V, Second input at 1.2 V VIA = VIB, 0 ≤ VIA ≤ 4 V Ci Differential input capacitance UNIT 100 See Figure 1 and Table 1 VIT– IIO MAX –100 25 VI = 0 V or 2.4 V, Second input at 1.2 V VI = 4 V, Second input at 1.2 V –20 mV 20 33 –20 20 µA A µA 33 –6 6 VI = 0.4 sin (4E6πt) + 0.5 V VCC = 0 V µA 3 pF 3 (1) All typical values are at 25°C and with a 3.3-V supply. OUTPUT ELECTRICAL CHARACTERISTICS over recommended operating conditions (unless otherwise noted) VOH VOL |VOD| VOH VOL |VOD| VOH VOL |VOD| VOH VOL |VOD| Co PARAMETER Output high voltage(2) Output low voltage(2) Differential output voltage magnitude Output high voltage(3) Output low voltage(3) Differential output voltage magnitude Output high voltage(2) Output low voltage(2) Differential output voltage magnitude Output high voltage(3) Output low voltage(3) MIN TYP(1) MAX RT = 50 Ω Ω, VTT = 3 V to 3.6 3 6 V or VTT = 2.5 V ±5%, S Figure See Fi 2 VTT–60 VTT–1100 VTT–10 VTT–800 VTT VTT–640 mV 640 780 1000 mV RT = 25 Ω Ω, VTT = 3 V to 3.6 3 6 V or VTT = 2.5 V ±5%, S Figure See Fi 2 VTT–60 VTT–550 VTT–10 VTT–400 VTT VTT–320 mV 320 390 500 mV VTT–170 VTT–1100 VTT–10 VTT–800 VTT VTT–640 mV 570 780 1000 mV VTT–85 VTT–500 VTT–10 VTT–400 VTT VTT–320 mV 285 390 500 mV TEST CONDITIONS RT = 50 Ω, VTT = 1.8 V ±5%, See Figure 2 RT = 25 Ω, VTT = 1.8 V ±5%, See Figure 2 Differential output voltage magnitude Differential output capacitance VI = 0.4 sin (4E6πt) + 0.5 V VCC = 0 V UNIT mV mV mV mV 3 3 pF (1) All typical values are at 25°C and with a 3.3-V supply. (2) Outputs are terminated through 50-Ω resistors to VTT, CML level specifications are referenced to VTT and tracks 1:1 with variation of VTT. (3) Outputs are terminated through 25-Ω resistors to VTT; CML level specifications are referenced to VTT and tracks 1:1 with variation of VTT. 3 SN65CML100 www.ti.com SLLS547 – NOVEMBER 2002 SWITCHING CHARACTERISTICS over recommended operating conditions (unless otherwise noted) PARAMETER tPLH tPHL Propagation delay time, low-to-high-level output tr tf Differential output signal rise time (20% – 80%) tsk(p) tsk(pp) tjit(per) tjit(cc) Propagation delay time, high-to-low-level output TEST CONDITIONS RT = 50 Ω or RT = 25 Ω, See Figure g 4 Differential output signal fall time (20% – 80%) Pulse skew (|tPHL – tPLH|)(2) Part-to-part skew(3) Period jitter, rms (1 standard deviation)(4) Cycle-to-cycle jitter (peak)(4) Peak-to-peak jitter(4) MIN NOM(1) MAX UNIT 250 800 ps 250 800 ps 300 ps 300 ps 50 ps 0 VID = 0.2 V 750 MHz clock input(5) 750 MHz clock input(6) 1.5 Gbps 223–1 PRBS input(7) 1.5 Gbps 27–1 PRBS input(8) 100 ps 1 5 ps 8 27 ps tjit(pp) 30 70 ps tjit(det) Deterministic jitter, peak-to-peak(4) 25 65 ps (1) All typical values are at 25°C and with a 3.3-V supply. (2) tsk(p) is the magnitude of the time difference between the tPLH and tPHL. (3) tsk(pp) is the magnitude of the difference in propagation delay times between any specified terminals of two devices when both devices operate with the same supply voltages, at the same temperature, and have identical packages and test circuits. (4) Jitter parameters are ensured by design and characterization. Measurements are made with a Tektronix TDS6604 oscilloscope running Tektronix TDSJIT3 software. Agilent E4862B stimulus system jitter 2 ps tjit(per), 16 ps tjit(cc), 25 ps tjit(pp), and 10 ps tjit(det) has been subtracted from the values. (5) VID = 200 mV, 50% duty cycle, VIC = 1.2 V, tr = tf ≤ 25 ns (20% to 80%), measured over 1000 samples. (6) VID = 200 mV, 50% duty cycle, VIC = 1.2 V, tr = tf ≤ 25 ns (20% to 80%). (7) VID = 200 mV, VIC = 1.2 V, tr = tf ≤ 0.25 ns (20% to 80%), measured over 100k samples. (8) VID = 200 mV, VIC = 1.2 V, tr = tf ≤ 0.25 ns (20% to 80%). Deterministic jitter is sum of pattern dependent jitter and pulse width distortion. 4 SN65CML100 www.ti.com SLLS547 – NOVEMBER 2002 PARAMETER MEASUREMENT INFORMATION IIA VIA+VIB 2 VIC A Y B Z VID VIA VIB VOD VOY VOY+VOZ 2 VOZ IIB Figure 1. Voltage and Current Definitions Table 1. Maximum Receiver Input Voltage Threshold APPLIED VOLTAGES RESULTING DIFFERENTIAL INPUT VOLTAGE RESULTING COMMONMODE INPUT VOLTAGE OUTPUT VIA 1.25 V VIB 1.15 V VID 100 mV VIC 1.2 V H 1.15 V 1.25 V –100 mV 1.2 V L H 4.0 V 3.9 V 100 mV 3.95 V 3.9 V 4. 0 V –100 mV 3.95 V L 0.1 V 0.0 V 100 mV 0.5 V H 0.0 V 0.1 V –100 mV 0.5 V L 1.7 V 0.7 V 1000 mV 1.2 V H 0.7 V 1.7 V –1000 mV 1.2 V L 4.0 V 3.0 V 1000 mV 3.5 V H 3.0 V 4.0 V –1000 mV 3.5 V L 1.0 V 0.0 V 1000 mV 0.5 V H 0.0 V 1.0 V –1000 mV 0.5 V L H = high level, L = low level Y RT VOD RT Z + _ VTT VOY VOZ Figure 2. Output Voltage Test Circuit Y VOD Driver Device Receiver Device Z RT1 RT2 RT1 = RT2 = RT VTT Figure 3. Typical Termination for Output Driver 5 SN65CML100 www.ti.com SLLS547 – NOVEMBER 2002 PARAMETER MEASUREMENT INFORMATION RT1 A VIA VID B VIB Y 1 pF Z VTT VOY R T2 VIA 1.4 V VIB 1V VID 0.4 V 0V –0.4 V RT1 = RT2 = RT VOZ tPHL tPLH 100% 0V 80% VOY – VOZ 20% tf 0% tr NOTE: All input pulses are supplied by a generator having the following characteristics: tr or tf ≤ 0.25 ns, pulse repetition rate (PRR) = 50 Mpps, pulse width = 10 ± 0.2 ns. CL includes instrumentation and fixture capacitance within 0,06 mm of the D.U.T. Measurement equipment provides a bandwidth of 5 GHz minimum. Figure 4. Timing Test Circuit and Waveforms PIN ASSIGNMENTS D AND DGK PACKAGE (TOP VIEW) NC A B VBB 1 8 VCC 2 7 Y 3 6 Z 4 5 GND PIN DESCRIPTIONS PIN FUNCTION A, B Differential inputs Y, Z Differential outputs VBB VCC GND Reference voltage output NC No connect Power supply Ground FUNCTION TABLE DIFFERENTIAL INPUT OUTPUTS VID = VA – VB VID ≥ 100 mV Y Z H L –100 mV < VID < 100 mV ? ? VID ≤ –100 mV Open L H ? ? H = high level, L = low level, ? = intermediate 6 SN65CML100 www.ti.com SLLS547 – NOVEMBER 2002 EQUIVALENT INPUT AND OUTPUT SCHEMATIC DIAGRAMS OUTPUT INPUT VCC A VCC VCC VCC B Y 7V Z 7V 7V 7V 7 SN65CML100 www.ti.com SLLS547 – NOVEMBER 2002 TYPICAL CHARACTERISTICS 10 10 8 6 VCC = 3.3 V, TA = 25°C, VIC = 1.2 V, VID = 200 mV, RT = 50 Ω, VTT = 2.5 V 2 8 6 VCC = 3.3 V, VIC = 1.2 V, VID = 200 mV, f = 750 MHz, RT = 50 Ω, VTT = 2.5 V 4 2 250 500 750 –40 1000 –20 0 Figure 5 VTT = 2.5 V VTT = 1.7 V 300 400 500 600 f – Frequency – MHz 700 450 tPHL 400 375 0 0.5 1 2 2.5 3 3.5 25 tPHL 550 tPLH 525 20 0 20 300 400 500 600 f – Frequency – MHz 40 60 80 Figure 11 100 700 800 VCC = 3.3 V, VIC = 1.2 V, VID = 200 mV, f = 25 MHz, RT = 50 Ω, VTT = 2.5 V tPHL tPLH 400 375 –20 20 40 60 80 100 Figure 10 PEAK-TO-PEAK JITTER vs DATA RATE 35 VCC = 3.3 V, TA = 25°C, VIC = 1.2 V, RT = 50 Ω, VTT = 2.5 V, Input = Clock 30 VID = 0.3 V 10 0 100 0 TA– Free-Air Temperature – °C 15 5 –20 425 350 –40 4 30 VCC = 3.3 V, VIC = 1.2 V, VID = 200 mV, RT = 50 Ω, VTT = 1.7 V, f = 25 MHz 575 450 PEAK-TO-PEAK JITTER vs FREQUENCY PROPAGATION DELAY TIME vs FREE-AIR TEMPERATURE 600 200 Figure 9 Peak-To-Peak Jitter – ps t pd – Propagation Delay Time – ps 1.5 475 VIC – Common Mode Input Voltage – V TA– Free-Air Temperature – °C 8 tPLH 425 Figure 8 625 600 500 VCC = 3.3 V, TA = 25°C, VID = 200 mV f = 25 MHz, RT = 50 Ω, VTT = 2.5 V 475 800 VTT = 2.5 V PROPAGATION DELAY TIME vs FREE-AIR TEMPERATURE 350 200 VTT = 1.7 V Figure 7 t pd – Propagation Delay Time – ps t pd – Propagation Delay Time – ps V OD – Differential Output Voltage – mV VTT = 3.3 V 300 500 –40 100 500 VCC = 3.3 V, TA = 25°C, VIC = 1.2 V, VID = 200 mV, RT = 25 Ω 400 650 80 700 PROPAGATION DELAY TIME vs COMMON-MODE INPUT VOLTAGE 500 250 100 60 VTT = 3.3 V 800 Figure 6 DIFFERENTIAL OUTPUT VOLTAGE vs FREQUENCY 350 40 900 TA – Free-Air Temperature – °C f – Frequency – MHz 450 20 VCC = 3.3 V, TA = 25°C, VIC = 1.2 V, VID = 200 mV, RT = 50 Ω 500 100 0 0 Peak-To-Peak Jitter – ps 0 1000 V OD – Differential Output Voltage – mV 12 I CC – Supply Current – mA I CC – Supply Current – mA 12 4 DIFFERENTIAL OUTPUT VOLTAGE vs FREQUENCY SUPPLY CURRENT vs FREE-AIR TEMPERATURE SUPPLY CURRENT vs FREQUENCY VID = 0.5 V VID = 0.8 V 25 20 15 VCC = 3.3 V, TA = 25°C, VIC = 1.2 V, VID = 0.8 V RT = 50 Ω, VTT = 2.5 V Input = 223–1 PRBS VID = 0.5 V 10 VID = 0.3 V 5 200 300 400 500 600 700 800 0 200 400 600 800 1000 1200 1400 1600 f – Frequency – MHz Data Rate – Mbps Figure 12 Figure 13 SN65CML100 www.ti.com SLLS547 – NOVEMBER 2002 TYPICAL CHARACTERISTICS PEAK-TO-PEAK JITTER vs COMMON MODE INPUT VOLTAGE PEAK-TO-PEAK JITTER vs COMMON MODE INPUT VOLTAGE 60 20 50 Peak-To-Peak Jitter – ps Peak-To-Peak Jitter – ps 25 30 VCC = 3.3 V, TA = 25°C, RT = 50 Ω, VTT = 2.5 V Input = 223–1 PRBS VID = 0.8 V 15 VID = 0.5 V 10 VID = 0.5 V 30 VID = 0.8 V 20 10 VID = 0.3 V 5 40 0 0 0 0.5 1 1.5 2 2.5 3 3.5 4 VIC – Common Mode Input Voltage – V 0 0.5 1 1.5 2 2.5 3 3.5 VIC – Common Mode Input Voltage – V Figure 14 Peak-To-Peak Jitter – ps 25 20 15 VCC = 3.3 V, TA = 25°C, VIC = 1.2 V, |VID| = 200 mV, Input = 223–1 PRBS, RT = 50 Ω VID = 0.3 V Peak-To-Peak Jitter – ps 30 VCC = 3.3 V, TA = 25°C, RT = 50 Ω, VTT = 2.5 V Input = Clock PEAK-TO-PEAK JITTER vs DATA RATE 4 25 VTT = 1.7 V 20 15 VTT = 2.5 V 10 VTT = 3.3 V 5 200 400 600 800 1000 1200 1400 1600 Data Rate – Mbps Figure 15 Figure 16 PEAK-TO-PEAK JITTER vs DATA RATE VCC = 3.3 V, TA = 25°C, VIC = 1.2 V, VID = 200 mV, Input = 223–1 PRBS, RT = 25 Ω 1.5 Gbps 223–1 PRBS Vertical Scale = 250 mV/div VTT = 1.7 V VTT = 2.5 V 10 750 MHz VTT = 3.3 V 5 200 400 600 800 Horizontal Scale = 200 ps/div 1000 1200 1400 1600 Data Rate – Mbps VCC = 3.3 V, TA = 25°C, VID = 200 mV, VIC = 1.2 V, VTT = 3.3 V, RT = 25 Ω Figure 17 Figure 18 1.5 Gbps 223–1 PRBS 1.5 Gbps 223–1 PRBS Vertical Scale = 250 mV/div Vertical Scale = 500 mV/div 750 MHz 750 MHz Horizontal Scale = 200 ps/div VCC = 3.3 V, TA = 25°C, VID = 200 mV, VIC = 1.2 V, VTT = 2.5 V, RT = 50 Ω Figure 19 Horizontal Scale = 200 ps/div VCC = 3.3 V, TA = 25°C, VID = 200 mV, VIC = 1.2 V, VTT = 2.5 V, RT = 25 Ω Figure 20 9 SN65CML100 www.ti.com SLLS547 – NOVEMBER 2002 TYPICAL CHARACTERISTICS 1.5 Gbps 223–1 PRBS 1.5 Gbps 223–1 PRBS Vertical Scale = 500 mV/div Vertical Scale = 250 mV/div 750 MHz 750 MHz Horizoontal Scale = 200 ps/div VCC = 3.3 V, TA = 25°C, VIC = 1.2 V, VID = 200 mV, VTT = 1.7 V, RT = 50 Ω Figure 21 10 Horizoontal Scale = 200 ps/div VCC = 3.3 V, TA = 25°C, VIC = 1.2 V, VID = 200 mV, VTT = 1.7 V, RT = 25 Ω Figure 22 SN65CML100 www.ti.com SLLS547 – NOVEMBER 2002 TYPICAL CHARACTERISTICS Power Supply 1 + 3.3 V – Power Supply 2 + VTT – J3 DUT GND J2 EVM GND J4 J5 J1 VCC J6 100 Ω J7 50 Ω DUT Pattern Generator Matched Cables SMA to SMA 50 Ω Matched Cables SMA to SMA EVM Oscilloscope Figure 23. Jitter Setup Connections for SN65CML100 11 SN65CML100 www.ti.com SLLS547 – NOVEMBER 2002 APPLICATION INFORMATION For single-ended input conditions, the unused differential input is connected to VBB as a switching reference voltage. When VBB is used, decouple VBB via a 0.01-µF capacitor and limit the current sourcing or sinking to 0.4 mA. When not used, VBB should be left open. TYPICAL APPLICATION CIRCUITS (ECL, PECL, LVDS, ETC.) 3.3 V or 5 V 50 Ω 3.3 V SN65CML100 A ECL B 50 Ω 50 Ω 50 Ω VTT = VCC –2 V VTT Figure 24. Low-Voltage Positive Emitter-Coupled Logic (LVPECL) 3.3 V 50 Ω 3.3 V SN65CML100 A CML B 50 Ω VTT Figure 25. Current–Mode Logic (CML) 3.3 V 3.3 V 50 Ω SN65CML100 A ECL VBB B 50 Ω VTT VTT = VCC –2 V Figure 26. Single-Ended (LVPECL) 3.3 V or 5 V 50 Ω 3.3 V SN65CML100 A 100 Ω LVDS B 50 Ω Figure 27. Low-Voltage Differential Signaling (LVDS) 12 SN65CML100 www.ti.com SLLS547 – NOVEMBER 2002 MECHANICAL DATA D (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 8 PINS SHOWN 0.020 (0,51) 0.014 (0,35) 0.050 (1,27) 8 0.010 (0,25) 5 0.244 (6,20) 0.228 (5,80) 0.008 (0,20) NOM 0.157 (4,00) 0.150 (3,81) Gage Plane 1 4 0.010 (0,25) 0°– 8° A 0.044 (1,12) 0.016 (0,40) Seating Plane 0.010 (0,25) 0.004 (0,10) 0.069 (1,75) MAX PINS ** 0.004 (0,10) 8 14 16 A MAX 0.197 (5,00) 0.344 (8,75) 0.394 (10,00) A MIN 0.189 (4,80) 0.337 (8,55) 0.386 (9,80) DIM 4040047/E 09/01 NOTES:A. B. C. D. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15). Falls within JEDEC MS-012 13 SN65CML100 www.ti.com SLLS547 – NOVEMBER 2002 MECHANICAL DATA DGK (R-PDSO-G8) PLASTIC SMALL-OUTLINE PACKAGE 0,38 0,25 0,65 8 0,08 M 5 0,15 NOM 3,05 2,95 4,98 4,78 Gage Plane 0,25 1 0°–ā6° 4 3,05 2,95 0,69 0,41 Seating Plane 1,07 MAX 0,15 0,05 0,10 4073329/C 08/01 NOTES:A. B. C. D. 14 All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion. Falls within JEDEC MO-187 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. 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