component

74LCX00MTC

Public Made by Adom

by adom

onsemi Logic Gates, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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74LCX00MTC

onsemi · Logic Gates · TSSOP-14

74LCX00MTC from onsemi, in a TSSOP-14. 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 A0 input Gate 0 input A; inputs tolerate voltages up to 7V.
2 B0 input Gate 0 input B; inputs tolerate voltages up to 7V.
3 O0 output Gate 0 NAND output (active-low O0 = NOT(A0·B0)), ±24mA drive at VCC = 3.0V.
4 A1 input Gate 1 input A; inputs tolerate voltages up to 7V.
5 B1 input Gate 1 input B; inputs tolerate voltages up to 7V.
6 O1 output Gate 1 NAND output, ±24mA drive at VCC = 3.0V.
7 GND power_in Ground.
8 O3 output Gate 3 NAND output, ±24mA drive at VCC = 3.0V.
9 B3 input Gate 3 input B; inputs tolerate voltages up to 7V.
10 A3 input Gate 3 input A; inputs tolerate voltages up to 7V.
11 O2 output Gate 2 NAND output, ±24mA drive at VCC = 3.0V.
12 B2 input Gate 2 input B; inputs tolerate voltages up to 7V.
13 A2 input Gate 2 input A; inputs tolerate voltages up to 7V.
14 VCC power_in Positive supply; 2.3V-3.6V VCC specifications provided.

Key specifications

Parameter Value
Manufacturer onsemi
Package TSSOP-14
Category Logic
Pins 14

CAD (KiCad official)

  • Symbol: 74LCX00MTC
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: 74lcx00mtc-etched.step / 74lcx00mtc-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 74lcx00mtc.step / 74lcx00mtc.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (14 pp, sha256 f5d468fa747f8d9d, retrieved 2026-10-22, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-5-5 (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