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TM74HC04

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TM Shenzhen Titan Micro Elec Inverters, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TM74HC04

TM Shenzhen Titan Micro Elec · Inverters · SOP-14

TM74HC04 from TM Shenzhen Titan Micro Elec, in a SOP-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 1A input Data input 1 of inverter 1; inputs must stay within -0.5 V to VDD+0.5 V.
2 1Y output Data output 1, inverted output of 1A.
3 2A input Data input 2 of inverter 2; inputs must stay within -0.5 V to VDD+0.5 V.
4 2Y output Data output 2, inverted output of 2A.
5 3A input Data input 3 of inverter 3; inputs must stay within -0.5 V to VDD+0.5 V.
6 3Y output Data output 3, inverted output of 3A.
7 GND power_in Logic ground.
8 4Y output Data output 4, inverted output of 4A.
9 4A input Data input 4 of inverter 4; inputs must stay within -0.5 V to VDD+0.5 V.
10 5Y output Data output 5, inverted output of 5A.
11 5A input Data input 5 of inverter 5; inputs must stay within -0.5 V to VDD+0.5 V.
12 6Y output Data output 6, inverted output of 6A.
13 6A input Data input 6 of inverter 6; inputs must stay within -0.5 V to VDD+0.5 V.
14 VDD power_in Logic power supply, recommended 2.0 V to 7.0 V (absolute maximum 7.0 V).

Key specifications

Parameter Value
Manufacturer TM Shenzhen Titan Micro Elec
Package SOP-14
Category Logic
Pins 14

CAD (KiCad official)

  • Symbol: TM74HC04
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOP-14 (KiCad packages3D, STEP)
  • 3D model files: tm74hc04-etched.step / tm74hc04-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tm74hc04.step / tm74hc04.glb are the bare package body.

Provenance

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

  • Datasheet: TM Shenzhen Titan Micro Elec datasheet (6 pp, sha256 11031650c7cdbd93, retrieved 2026-10-18, tier: lcsc)
  • 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