SN54ALS02A, SN54AS02, SN74ALS02A, SN74AS02 QUADRUPLE 2-INPUT POSITIVE-NOR GATES SDAS111B – APRIL 1982 – REVISED DECEMBER 1994 • SN54ALS02A, SN54AS02 . . . J PACKAGE SN74ALS02A, SN74AS02 . . . D OR N PACKAGE (TOP VIEW) Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs 1Y 1A 1B 2Y 2A 2B GND description These devices contain four independent 2-input positive-NOR gates. They perform the Boolean functions Y = A + B or Y = A • B in positive logic. The SN54ALS02A and SN54AS02 are characterized for operation over the full military temperature range of – 55°C to 125°C. The SN74ALS02A and SN74AS02 are characterized for operation from 0°C to 70°C. B H X L X H L L L H 13 3 12 4 11 5 10 6 9 7 8 VCC 4Y 4B 4A 3Y 3B 3A 1A 1Y NC VCC 4Y 1B NC 2Y NC 2A 4 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 4B NC 4A NC 3Y 2B GND NC 3A 3B A OUTPUT Y 14 2 SN54ALS02A, SN54AS02 . . . FK PACKAGE (TOP VIEW) FUNCTION TABLE (each gate) INPUTS 1 NC – No internal connection logic symbol† 1A 1B 2A 2B 3A 3B 4A 4B 2 3 logic diagram (positive logic) ≥1 5 1 1Y 1B 4 6 2Y 10 3Y 3A 3B 11 12 2A 2B 8 9 1A 13 4Y 4A 4B 2 3 1 1Y 5 6 4 2Y 8 9 11 12 10 13 3Y 4Y † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown are for the D, J, and N packages. Copyright 1994, Texas Instruments Incorporated 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 SN54ALS02A, SN54AS02, SN74ALS02A, SN74AS02 QUADRUPLE 2-INPUT POSITIVE-NOR GATES SDAS111B – APRIL 1982 – REVISED DECEMBER 1994 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Operating free-air temperature range, TA: SN54ALS02A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C SN74ALS02A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C † 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. recommended operating conditions SN54ALS02A VCC VIH Supply voltage High-level input voltage SN74ALS02A MIN NOM MAX MIN NOM MAX 4.5 5 5.5 4.5 5 5.5 2 2 VIL Low level input voltage Low-level 0.8‡ 0.7§ IOH IOL High-level output current – 0.4 Low-level output current – 55 125 V V 4 TA Operating free-air temperature ‡ Applies over temperature range – 55°C to 70°C § Applies over temperature range 70°C to 125°C UNIT 0 0.8 – 0.4 mA 8 mA 70 °C V electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VIK VOH VCC = 4.5 V, VCC = 4.5 V to 5.5 V, II = –18 mA IOH = – 0.4 mA VOL 5V VCC = 4 4.5 IOL = 4 mA IOL = 8 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 VI = 4.5 V SN54ALS02A TYP¶ MAX MIN SN74ALS02A TYP¶ MAX MIN –1.5 VCC – 2 –1.5 VCC – 2 0.25 0.4 V V 0.25 0.4 0.35 0.5 0.1 – 20 UNIT 0.1 V mA 20 20 µA – 0.1 – 0.1 mA – 112 mA mA – 112 – 30 0.86 2.2 0.86 2.2 2.16 4 2.16 4 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. 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SN54ALS02A, SN54AS02, SN74ALS02A, SN74AS02 QUADRUPLE 2-INPUT POSITIVE-NOR GATES SDAS111B – APRIL 1982 – REVISED DECEMBER 1994 switching characteristics (see Figure 1) FROM (INPUT) PARAMETER VCC = 4.5 V to 5.5 V, CL = 50 pF, RL = 500 Ω, TA = MIN to MAX† TO (OUTPUT) SN54ALS02A tPLH tPHL A or B Y UNIT SN74ALS02A MIN MAX MIN MAX 1 16 1 12 1 11 1 10 ns † For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions. absolute maximum ratings over operating free-air temperature range (unless otherwise noted)‡ Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Operating free-air temperature range, TA: SN54AS02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C SN74AS02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C ‡ 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. recommended operating conditions SN54AS02 SN74AS02 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 0.8 0.8 V High-level output current –2 –2 mA IOL TA Low-level output current 20 20 mA 70 °C High-level input voltage 2 Operating free-air temperature 2 – 55 125 V V 0 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VIK VOH VCC = 4.5 V, VCC = 4.5 V to 5.5 V, II = –18 mA IOH = – 2 mA VOL II VCC = 4.5 V, VCC = 5.5 V, IOL = 20 mA VI = 7 V IIH IIL IO¶ 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 ICCH ICCL SN54AS02 TYP§ MAX MIN SN74AS02 TYP§ MAX MIN –1.2 VCC – 2 –1.2 VCC – 2 0.35 – 30 0.5 V V 0.5 V 0.1 0.1 mA 20 20 µA – 0.5 – 0.5 mA – 112 mA 5.9 mA – 112 3.7 UNIT 5.9 0.35 – 30 3.7 VCC = 5.5 V, VI = 4.5 V 12.5 20.1 12.5 20.1 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. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 SN54ALS02A, SN54AS02, SN74ALS02A, SN74AS02 QUADRUPLE 2-INPUT POSITIVE-NOR GATES SDAS111B – APRIL 1982 – REVISED DECEMBER 1994 switching characteristics (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) VCC = 4.5 V to 5.5 V, CL = 50 pF, RL = 500 Ω, TA = MIN to MAX† SN54AS02 tPLH tPHL A or B Y SN74AS02 MIN MAX MIN MAX 1 6 1 4.5 1 5 1 4.5 † For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions. 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 UNIT ns SN54ALS02A, SN54AS02, SN74ALS02A, SN74AS02 QUADRUPLE 2-INPUT POSITIVE-NOR GATES SDAS111B – APRIL 1982 – REVISED DECEMBER 1994 PARAMETER MEASUREMENT INFORMATION SERIES 54ALS/74ALS AND 54AS/74AS DEVICES 7V RL = R1 = R2 VCC S1 RL R1 Test Point From Output Under Test CL (see Note A) From Output Under Test RL Test Point From Output Under Test CL (see Note A) CL (see Note A) LOAD CIRCUIT FOR BI-STATE TOTEM-POLE OUTPUTS LOAD CIRCUIT FOR OPEN-COLLECTOR OUTPUTS 3.5 V Timing Input Test Point LOAD CIRCUIT FOR 3-STATE OUTPUTS 3.5 V High-Level Pulse 1.3 V R2 1.3 V 1.3 V 0.3 V 0.3 V Data Input tw th tsu 3.5 V 1.3 V 3.5 V Low-Level Pulse 1.3 V 0.3 V 1.3 V 0.3 V VOLTAGE WAVEFORMS SETUP AND HOLD TIMES VOLTAGE WAVEFORMS PULSE DURATIONS 3.5 V Output Control (low-level enabling) 1.3 V 1.3 V 0.3 V tPZL Waveform 1 S1 Closed (see Note B) tPLZ [3.5 V 1.3 V tPHZ tPZH Waveform 2 S1 Open (see Note B) 1.3 V VOL 0.3 V VOH 1.3 V 0.3 V [0 V 3.5 V 1.3 V Input 1.3 V 0.3 V tPHL tPLH VOH In-Phase Output 1.3 V 1.3 V VOL tPLH tPHL VOH Out-of-Phase Output (see Note C) 1.3 V 1.3 V VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES, 3-STATE OUTPUTS NOTES: A. CL includes probe and jig capacitance. B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control. C. When measuring propagation delay items of 3-state outputs, switch S1 is open. D. All input pulses have the following characteristics: PRR ≤ 1 MHz, tr = tf = 2 ns, duty cycle = 50%. E. The outputs are measured one at a time with one transition per measurement. Figure 1. Load Circuits and Voltage Waveforms POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 PACKAGE OPTION ADDENDUM www.ti.com 28-Feb-2005 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty Lead/Ball Finish MSL Peak Temp (3) 5962-86844012A ACTIVE LCCC FK 20 1 None Call TI Level-NC-NC-NC 5962-8684401DA ACTIVE CFP W 14 1 None Call TI Level-NC-NC-NC JM38510/37301B2A ACTIVE LCCC FK 20 1 None Call TI Level-NC-NC-NC JM38510/37301BCA ACTIVE CDIP J 14 1 None Call TI Level-NC-NC-NC SN54ALS02AJ ACTIVE CDIP J 14 1 None Call TI Level-NC-NC-NC Level-NC-NC-NC SN54AS02J ACTIVE CDIP J 14 1 None Call TI SN74ALS02AD ACTIVE SOIC D 14 50 Pb-Free (RoHS) CU NIPDAU Level-2-260C-1 YEAR/ Level-1-235C-UNLIM SN74ALS02ADR ACTIVE SOIC D 14 2500 Pb-Free (RoHS) CU NIPDAU Level-2-260C-1 YEAR/ Level-1-235C-UNLIM SN74ALS02AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74ALS02AN3 OBSOLETE PDIP N 14 None Call TI SN74ALS02ANSR ACTIVE SO NS 14 2000 Pb-Free (RoHS) CU NIPDAU Call TI Level-2-260C-1 YEAR/ Level-1-235C-UNLIM SN74AS02D ACTIVE SOIC D 14 50 Pb-Free (RoHS) CU NIPDAU Level-2-260C-1 YEAR/ Level-1-235C-UNLIM SN74AS02DR ACTIVE SOIC D 14 2500 Pb-Free (RoHS) CU NIPDAU Level-2-260C-1 YEAR/ Level-1-235C-UNLIM SN74AS02N ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74AS02N3 OBSOLETE PDIP N 14 None Call TI SN74AS02NSR ACTIVE SO NS 14 2000 Pb-Free (RoHS) CU NIPDAU SNJ54ALS02AFK ACTIVE LCCC FK 20 1 None Call TI Level-NC-NC-NC Call TI Level-2-260C-1 YEAR/ Level-1-235C-UNLIM SNJ54ALS02AJ ACTIVE CDIP J 14 1 None Call TI Level-NC-NC-NC SNJ54ALS02AW ACTIVE CFP W 14 1 None Call TI Level-NC-NC-NC SNJ54AS02FK ACTIVE LCCC FK 20 1 None Call TI Level-NC-NC-NC SNJ54AS02J ACTIVE CDIP J 14 1 None Call TI Level-NC-NC-NC (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - May not be currently available - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. None: Not yet available Lead (Pb-Free). Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Green (RoHS & no Sb/Br): TI defines "Green" to mean "Pb-Free" and in addition, uses package materials that do not contain halogens, including bromine (Br) or antimony (Sb) above 0.1% of total product weight. (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDECindustry standard classifications, and peak solder temperature. Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 28-Feb-2005 Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. 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