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docs sn74lvc07adr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
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sn74lvc07adr-etched.fit.json sn74lvc07adr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
sn74lvc07adr-etched.glb sn74lvc07adr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
sn74lvc07adr-etched.step sn74lvc07adr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
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SN74LVC07ADR

Texas Instruments · Buffers, Drivers, Receivers, Transceivers · SOIC-14

SN74LVC07ADR from Texas Instruments, in a SOIC-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 Logic input 1; accepts voltage 0 to 5.5 V
2 1Y tri_state Open-drain output 1; sinks continuous current up to 50 mA or high-impedance
3 2A input Logic input 2; accepts voltage 0 to 5.5 V
4 2Y tri_state Open-drain output 2; sinks continuous current up to 50 mA or high-impedance
5 3A input Logic input 3; accepts voltage 0 to 5.5 V
6 3Y tri_state Open-drain output 3; sinks continuous current up to 50 mA or high-impedance
7 GND power_in Ground reference pin
8 4Y tri_state Open-drain output 4; sinks continuous current up to 50 mA or high-impedance
9 4A input Logic input 4; accepts voltage 0 to 5.5 V
10 5Y tri_state Open-drain output 5; sinks continuous current up to 50 mA or high-impedance
11 5A input Logic input 5; accepts voltage 0 to 5.5 V
12 6Y tri_state Open-drain output 6; sinks continuous current up to 50 mA or high-impedance
13 6A input Logic input 6; accepts voltage 0 to 5.5 V
14 VCC power_out Power supply pin; operating range 1.65 V to 5.5 V

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-14
Category Logic
Pins 14

CAD (KiCad official)

  • Symbol: SN74LVC07ADR
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14 (KiCad packages3D, STEP)
  • 3D model files: sn74lvc07adr-etched.step / sn74lvc07adr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lvc07adr.step / sn74lvc07adr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (35 pp, sha256 52e8588a17302bc7, retrieved 2026-10-01, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-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