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SN74HC00DBR

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Texas Instruments Logic Gates, SSOP-14-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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SN74HC00DBR

Texas Instruments · Logic Gates · SSOP-14-208mil

SN74HC00DBR from Texas Instruments, in a SSOP-14-208mil. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1A input Input A for 2-input NAND gate 1; standard CMOS input, VI = 0V to VCC
2 1B input Input B for 2-input NAND gate 1; standard CMOS input, VI = 0V to VCC
3 1Y output Output Y for 2-input NAND gate 1; CMOS push-pull output, VO = 0V to VCC, max ±25mA per absolute ratings
4 2A input Input A for 2-input NAND gate 2; standard CMOS input, VI = 0V to VCC
5 2B input Input B for 2-input NAND gate 2; standard CMOS input, VI = 0V to VCC
6 2Y output Output Y for 2-input NAND gate 2; CMOS push-pull output, VO = 0V to VCC, max ±25mA per absolute ratings
7 GND power_in Ground reference, common return for all circuits, 0V potential
8 3Y output Output Y for 2-input NAND gate 3; CMOS push-pull output, VO = 0V to VCC, max ±25mA per absolute ratings
9 3A input Input A for 2-input NAND gate 3; standard CMOS input, VI = 0V to VCC
10 3B input Input B for 2-input NAND gate 3; standard CMOS input, VI = 0V to VCC
11 4Y output Output Y for 2-input NAND gate 4; CMOS push-pull output, VO = 0V to VCC, max ±25mA per absolute ratings
12 4A input Input A for 2-input NAND gate 4; standard CMOS input, VI = 0V to VCC
13 4B input Input B for 2-input NAND gate 4; standard CMOS input, VI = 0V to VCC
14 VCC power_in Positive supply voltage; recommended operating range 2V to 6V per recommended operating conditions

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SSOP-14-208mil
Category Logic
Pins 14

CAD (KiCad official)

  • Symbol: SN74HC00DBR
  • Footprint: Package_SO:SSOP-14_5.3x6.2mm_P0.65mm
  • 3D model: SSOP-14-208mil (KiCad packages3D, STEP)
  • 3D model files: sn74hc00dbr-etched.step / sn74hc00dbr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74hc00dbr.step / sn74hc00dbr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (40 pp, sha256 bb7543943d47acde, retrieved 2026-09-24, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF