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SN54HC02J Dataheets PDF



Part Number SN54HC02J
Manufacturers Texas Instruments
Logo Texas Instruments
Description Quadruple 2-Input Positive-NOR Gates
Datasheet SN54HC02J DatasheetSN54HC02J Datasheet (PDF)

www.ti.com SN74HC02, SN54HC02 SCLS076G – DECEMBER 1982 S– NRE7V4IHSECD0D2E,CSENM5B4EHR C200220 SCLS076G – DECEMBER 1982 – REVISED DECEMBER 2020 SNx4HC02 Quadruple 2-Input Positive-NOR Gates 1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: –40°C to +85°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Alarm / tamper detect circuit • S-R latch 3 Description This device co.

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www.ti.com SN74HC02, SN54HC02 SCLS076G – DECEMBER 1982 S– NRE7V4IHSECD0D2E,CSENM5B4EHR C200220 SCLS076G – DECEMBER 1982 – REVISED DECEMBER 2020 SNx4HC02 Quadruple 2-Input Positive-NOR Gates 1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: –40°C to +85°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Alarm / tamper detect circuit • S-R latch 3 Description This device contains four independent 2-input NOR gates. Each gate performs the Boolean function Y = A + B in positive logic. Device Information PART NUMBER PACKAGE(1) BODY SIZE (NOM) SN74HC02D SOIC (14) 8.65 mm × 3.90 mm SN74HC02DB SSOP (14) 6.20 mm × 5.30 mm SN74HC02N PDIP (14) 19.30 mm × 6.40 mm SN74HC02NS SO (14) 10.20 mm × 5.30 mm SN74HC02PW TSSOP (14) 5.00 mm × 4.40 mm SN54HC02J CDIP (14) 19.94 mm × 7.62 mm SN54HC02W CDIP (14) 9.20 mm × 6.29 mm SN54HC02FK LCCC (20) 8.89 mm × 8.89 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. 1Y 1 1A 2 1B 3 2Y 4 2A 5 2B 6 GND 7 14 VCC 13 4Y 12 4B 11 4A 10 3Y 9 3B 8 3A Device functional pinout CopyrighAtn©I2M0P20OTReTxaAsNInTsNtruOmTeInCtsEInactotrhpeoreatnedd of this data sheet addresses availability, warranty, changes, use iSnusbamfeittyD-corcituicmael anpt pFleiceadtbioancsk, 1 intellectual property matters and other important disclaimers. PRODUCTION DATA. Product Folder Links: SN74HC02 SN54HC02 SN74HC02, SN54HC02 SCLS076G – DECEMBER 1982 – REVISED DECEMBER 2020 www.ti.com Table of Contents 1 Features............................................................................1 2 Applications..................................................................... 1 3 Description.......................................................................1 4 Revision History.............................................................. 2 5 Pin Configuration and Functions...................................3 Pin Functions.................................................................... 3 6 Specifications.................................................................. 4 6.1 Absolute Maximum Ratings ....................................... 4 6.2 ESD Ratings .............................................................. 4 6.3 Recommended Operating Conditions ........................4 6.4 Thermal Information ...................................................5 6.5 Electrical Characteristics - Commercial (74xx) .......... 5 6.6 Electrical Characteristics - Military (54xx) .................. 6 6.7 Switching Characteristics - Commercial (74xx) ......... 6 6.8 Switching Characteristics - Military (54xx) ................. 6 6.9 Operating Characteristics .......................................... 7 6.10 Typical Characteristics.............................................. 7 7 Parameter Measurement Information............................ 8 8 Detailed Description........................................................9 8.1 Overview..................................................................... 9 8.2 Functional Block Diagram........................................... 9 8.3 Balanced CMOS Push-Pull Outputs........................... 9 8.4 Standard CMOS Inputs...............................................9 8.5 Clamp Diode Structure..............................................10 8.6 Device Functional Modes..........................................10 9 Application and Implementation.................................. 11 9.1 Application Information..............................................11 9.2 Typical Application.................................................... 11 10 Power Supply Recommendations..............................14 11 Layout........................................................................... 14 11.1 Layout Guidelines................................................... 14 11.2 Layout Example...................................................... 14 12 Device and Documentation Support..........................15 12.1 Documentation Support.......................................... 15 12.2 Receiving Notification of Documentation Updates..15 12.3 Support Resources................................................. 15 12.4 Trademarks............................................................. 15 12.5 Electrostatic Discharge Caution..............................15 12.6 Glossary..................................................................15 13 Mechanical, Packaging, and Orderable Information.................................................................... 16 4 Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Revision F (April 2015) to Revision G (December 2020) Page • Updated to new data sheet template.........................................................


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