component

74LVC1G3157GV-TP

Public Made by Adom

by adom

TECH PUBLIC Analog Switches, Multiplexers, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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74LVC1G3157GV-TP

TECH PUBLIC · Analog Switches, Multiplexers · SOT-23-6

74LVC1G3157GV-TP from TECH PUBLIC, in a SOT-23-6. 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 Y1 passive Independent analog input or output, connected to Z when S is high.
2 GND power_in Ground (0 V).
3 Y0 passive Independent analog input or output, connected to Z when S is low.
4 Z passive Common output or input of the SPDT switch.
5 VCC power_in Supply voltage, recommended operating range 1.5 V to 5.5 V (absolute maximum -0.3 V to +6.5 V).
6 S input Select input; low connects Y0 to Z, high connects Y1 to Z, control input range -0.3 V to 5.5 V.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23-6
Category Interface
Pins 6

CAD (KiCad official)

  • Symbol: 74LVC1G3157GV-TP
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: 74lvc1g3157gv-tp-etched.step / 74lvc1g3157gv-tp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 74lvc1g3157gv-tp.step / 74lvc1g3157gv-tp.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (5 pp, sha256 dfa03f1ec38b390c, retrieved 2026-10-09, 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