SN74HCT02

ACTIVE

4-ch, 2-input, 4.5-V to 5.5-V NOR gates with TTL-compatible CMOS inputs

Product details

Technology family HCT Number of channels 4 Supply voltage (min) (V) 4.5 Supply voltage (max) (V) 5.5 Inputs per channel 2 IOL (max) (mA) 4 IOH (max) (mA) -4 Output type Push-Pull Input type TTL-Compatible CMOS Features High speed (tpd 10- 50ns) Data rate (max) (Mbps) 25 Rating Catalog Operating temperature range (°C) -40 to 85
Technology family HCT Number of channels 4 Supply voltage (min) (V) 4.5 Supply voltage (max) (V) 5.5 Inputs per channel 2 IOL (max) (mA) 4 IOH (max) (mA) -4 Output type Push-Pull Input type TTL-Compatible CMOS Features High speed (tpd 10- 50ns) Data rate (max) (Mbps) 25 Rating Catalog Operating temperature range (°C) -40 to 85
PDIP (N) 14 181.42 mm² 19.3 x 9.4 SOIC (D) 14 51.9 mm² 8.65 x 6 SOP (NS) 14 79.56 mm² 10.2 x 7.8 TSSOP (PW) 14 32 mm² 5 x 6.4
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CD74HCT02 ACTIVE 4-ch, 2-input, 4.5-V to 5.5-V NOR gates with TTL-compatible CMOS inputs Voltage range (4.5V to 5.5V), average drive strength (4mA), average propagation delay (22ns)

Technical documentation

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Type Title Date
* Data sheet SNx4HCT02 Quadruple 2-Input Positive-Nor Gates datasheet (Rev. G) PDF | HTML 20 Oct 2022
Application note Implications of Slow or Floating CMOS Inputs (Rev. E) 26 Jul 2021
Selection guide Logic Guide (Rev. AB) 12 Jun 2017
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 02 Dec 2015
User guide LOGIC Pocket Data Book (Rev. B) 16 Jan 2007
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 08 Jul 2004
User guide Signal Switch Data Book (Rev. A) 14 Nov 2003
Application note TI IBIS File Creation, Validation, and Distribution Processes 29 Aug 2002
Application note CMOS Power Consumption and CPD Calculation (Rev. B) 01 Jun 1997
Application note Designing With Logic (Rev. C) 01 Jun 1997
Application note SN54/74HCT CMOS Logic Family Applications and Restrictions 01 May 1996
Application note Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc 01 Apr 1996

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

14-24-LOGIC-EVM — Logic product generic evaluation module for 14-pin to 24-pin D, DB, DGV, DW, DYY, NS and PW packages

The 14-24-LOGIC-EVM evaluation module (EVM) is designed to support any logic device that is in a 14-pin to 24-pin D, DW, DB, NS, PW, DYY or DGV package,

User guide: PDF | HTML
Not available on TI.com
Simulation model

SN74HCT02 Behavioral SPICE Model

SCLM203.ZIP (7 KB) - PSpice Model
Package Pins CAD symbols, footprints & 3D models
PDIP (N) 14 Ultra Librarian
SOIC (D) 14 Ultra Librarian
SOP (NS) 14 Ultra Librarian
TSSOP (PW) 14 Ultra Librarian

Ordering & quality

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Information included:
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Support & training

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