SN54ALS1000A, SN74ALS1000A, SN54AS1000A, SN74AS1000A QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS/DRIVERS SDAS056A – D2661, APRIL 1984 – REVISED MAY 1986 • • ’ALS1000A is a Buffer Version of ’ALS00B ’AS1000A is a Driver Version of ’AS00 ’AS1000A Offers High Capacitive-Driver Capability Package Options Include Plastic Small Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs Dependable Texas Instruments Quality and Reliability description These devices contain four independent 2-input NAND buffers/drivers. They perform the Boolean functions Y = A•B or Y = A+B in positive logic. The SN54ALS1000A and SN54AS1000A are characterized for operation over the full military temperature range of – 55°C to 125°C. The SN74ALS1000A and SN74AS1000A are characterized for operation from 0°C to 70°C. INPUTS A B 1B 2A 2B 3A 3B 4A 4B 1Y NC 2A NC 2B Y H H L L X H X L H 1 14 2 13 3 12 4 11 5 10 6 9 7 8 VCC 4B 4A 4Y 3B 3A 3Y SN54ALS1000A, SN54AS1000A . . . FK PACKAGE (TOP VIEW) OUTPUT 4 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 4A NC 4Y NC 3B NC – No internal connection logic diagram (positive logic) logic symbol † 1A 1A 1B 1Y 2A 2B 2Y GND 2Y GND NC 3Y 3A FUNCTION TABLE (each gate) SN54ALS1000A, SN54AS1000A . . . J PACKAGE SN74ALS1000A, SN74AS1000A . . . D OR N PACKAGE (TOP VIEW) 1B 1A NC V CC 4B • • • 1 & 3 2 4 6 5 9 13 1B 2A 2Y 2B 3A 8 10 12 1A 1Y 3B 3Y 4A 11 4B 4Y 1Y 2Y 3Y 4Y † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown are for D, J, and N packages. Copyright 1988, Texas Instruments Incorporated 5BASIC 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. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 SN54ALS1000A, SN74ALS1000A QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS SDAS056A – D2661, APRIL 1984 – REVISED MAY 1986 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Operating free-air temperature range: SN54ALS1000A . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C SN74ALS1000A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C recommended operating conditions SN54AS1000A SN74AS1000A MIN NOM MAX MIN NOM MAX 4.5 5 5.5 4.5 5 5.5 UNIT VCC VIH Supply voltage VIL IOH Low-level input voltage 0.7 0.8 High-level output current –1 – 2.6 mA IOL TA Low-level output current 12 24 mA 70 °C High-level input voltage 2 Operating free-air temperature 2 – 55 125 V V 0 V electrical characteristics over recommended operating-free-air temperature range (unless otherwise noted) PARAMETER SN54ALS1000A TYP† MAX TEST CONDITIONS VIK VCC = 4.5 V, VCC = 4.5 V to 5.5 V, II = – 18 mA IOH = – 0.4 mA VOH VCC = 4.5 V, VCC = 4.5 V, IOH = – 1 mA IOH = – 2.6 mA VOL VCC = 4.5 V, VCC = 4.5 V, IOL = 12 mA IOL = 24 mA II IIH VCC = 5.5 V, VCC = 5.5 V, VI = 7 V VI = 2.7 V IIL IO† VCC = 5.5 V, VCC = 5.5 V, VI = 0.4 V VO = 2.25 V ICCH ICCL VCC = 5.5 V, VCC = 5.5 V, VI = 0 V VI = 4.5 V MIN SN74ALS1000A TYP† MAX MIN – 1.5 VCC – 2 2.4 – 1.5 UNIT V VCC – 2 3.3 V 2.4 0.25 3.3 0.4 – 30 0.25 0.4 0.35 0.5 V 0.1 0.1 20 20 µA – 0.1 – 0.1 mA –112 mA mA – 112 – 30 0.86 1.6 0.86 1.6 4.8 7.8 4.8 7.8 mA mA † All typical values are at VCC = 5 V, TA = 25°C. ‡ The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, IOS. switching characteristics (see Note 1) PARAMETER tPLH tPHL VCC = 5 V, CL = 50 pF, VCC = 4.5 V to 5.5 V, CL = 50 pF, RL = 500 Ω, FROM TO RL = 500 Ω, (INPUT) (OUTPUT) TA = 25°C ’ALS1000A TYP MIN MAX MIN MAX A or B Y 4 2 10 2 8 ns A or B Y 5 2 10 2 7 ns NOTE 1: Load circuit and voltage waveforms are shown in Section 1. 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TA = MIN to MAX SN54ALS1000A SN74ALS1000A UNIT SN54AS1000A, SN74AS1000A QUADRUPLE 2-INPUT POSITIVE-NAND DRIVERS SDAS056A – D2661, APRIL 1984 – REVISED MAY 1986 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Operating free-air temperature range: SN54AS1000A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C SN74AS1000A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C recommended operating conditions SN54AS1000A VCC VIH Supply voltage VIL IOH Low-level input voltage IOL TA High-level input voltage SN74AS1000A MIN NOM MAX MIN NOM MAX 4.5 5 5.5 4.5 5 5.5 2 2 UNIT V V 0.8 0.8 V High-level output current – 40 – 48 mA Low-level output current 40 48 mA 70 °C Operating free-air temperature – 55 125 0 electrical characteristics over recommended operating-free-air temperature range (unless otherwise noted) PARAMETER VIK VOH VOL II IIH IIL IO† ICCH ICCL SN54AS1000A TYP† MAX TEST CONDITIONS VCC = 4.5 V, VCC = 4.5 V to 5.5 V, II = – 18 mA IOH = – 2 mA VCC = 4.5 V, VCC = 4.5 V, IOH = – 3 mA IOH = – 40 mA VCC = 4.5 V, VCC = 4.5 V, IOL = – 48 mA IOL = 40 mA VCC = 4.5 V, VCC = 5.5 V, IOL = 48 mA VI = 7 V VCC = 5.5 V, VCC = 5.5 V, VI = 2.7 V VI = 0.4 V VCC = 5.5 V, VCC = 5.5 V, VO = 2.25 V VI = 0 V MIN SN74AS1000A TYP† MAX MIN – 1.2 VCC – 2 2.4 – 1.2 VCC – 2 2.4 3.2 3.2 UNIT V V 2 2 0.25 0.5 0.35 – 30 V 0.1 0.1 20 20 µA – 0.5 – 0.5 mA –200 mA 3.5 mA – 200 2.2 0.5 – 30 3.5 2.2 mA VCC = 5.5 V, VI = 4.5 V 12 19 12 19 mA † All typical values are at VCC = 5 V, TA = 25°C. ‡ The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, IOS. switching characteristics (see Note 1) VCC = 4.5 V to 5.5 V, CL = 50 pF, PARAMETER tPLH tPHL RL = 500 Ω, FROM TO (INPUT) (OUTPUT) MIN MAX MIN MAX A or B Y 1 5 1 4 ns A or B Y 1 5 1 4 ns UNIT TA = MIN to MAX SN54AS1000A SN74AS1000A NOTE 1: Load circuit and voltage waveforms are shown in Section 1. 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