component

SN74LVC1G19DBVR

Public Made by Adom

by adom

UMW Signal Switches, Multiplexers, Decoders, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs sn74lvc1g19dbvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers sn74lvc1g19dbvr: viewers · Ray 1mo ago
package.json sn74lvc1g19dbvr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC… · Ray 15d ago
page.json sn74lvc1g19dbvr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC… · Ray 15d ago
README.md Initial commit: component/sn74lvc1g19dbvr · Ray 1mo ago
sn74lvc1g19dbvr-etched.fit.json sn74lvc1g19dbvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
sn74lvc1g19dbvr-etched.glb sn74lvc1g19dbvr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC… · Ray 15d ago
sn74lvc1g19dbvr-etched.step sn74lvc1g19dbvr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC… · Ray 15d ago
sn74lvc1g19dbvr.glb Publish 0.1.0 · Ray 1mo ago
sn74lvc1g19dbvr.kicad_mod Publish 0.1.0 · Ray 1mo ago
sn74lvc1g19dbvr.kicad_sym Publish 0.1.0 · Ray 1mo ago
sn74lvc1g19dbvr.lbr Publish 0.1.0 · Ray 1mo ago
sn74lvc1g19dbvr.step Publish 0.1.0 · Ray 1mo ago

SN74LVC1G19DBVR

UMW · Signal Switches, Multiplexers, Decoders · SOT-23-6

SN74LVC1G19DBVR from UMW, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 S input Demultiplexer select input
2 GND power_in Ground
3 A input Data input
4 Y1 tri_state Output 2, driven when select S is High, high-impedance when S is Low
5 VCC power_in Power supply input, 1.65V to 5.5V operating range
6 Y0 tri_state Output 1, driven when select S is Low, high-impedance when S is High

Key specifications

Parameter Value
Manufacturer UMW
Package SOT-23-6
Category Logic
Pins 6

CAD (KiCad official)

  • Symbol: SN74LVC1G19DBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: sn74lvc1g19dbvr-etched.step / sn74lvc1g19dbvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lvc1g19dbvr.step / sn74lvc1g19dbvr.glb are the bare package body.

Provenance

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

  • Datasheet: UMW datasheet (9 pp, sha256 9e887c30ab9a2c40, retrieved 2026-09-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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