component

SN74LV4051APWG4

Public Made by Adom

by adom

Texas Instruments Analog Switches, Multiplexers, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentinterfacesn74lv4051apwg4factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 21h ago
viewers sn74lv4051apwg4: viewers · Ray 21h ago
package.json sn74lv4051apwg4: LCSC part number C1546519 (was published as the bare integer) · Ray 23m ago
page.json sn74lv4051apwg4: LCSC part number C1546519 (was published as the bare integer) · Ray 23m ago
README.md Initial commit: component/sn74lv4051apwg4 · Ray 21h ago
sn74lv4051apwg4-etched.glb sn74lv4051apwg4: factory component page (tier=lcsc) · Ray 21h ago
sn74lv4051apwg4-etched.step sn74lv4051apwg4: factory component page (tier=lcsc) · Ray 21h ago
sn74lv4051apwg4-hero.glb Publish 0.1.0 · Ray 21h ago
sn74lv4051apwg4-hero.overlay.json Publish 0.1.0 · Ray 21h ago
sn74lv4051apwg4.glb Publish 0.1.0 · Ray 21h ago
sn74lv4051apwg4.kicad_mod Publish 0.1.0 · Ray 21h ago
sn74lv4051apwg4.kicad_sym Publish 0.1.0 · Ray 21h ago
sn74lv4051apwg4.lbr Publish 0.1.0 · Ray 21h ago
sn74lv4051apwg4.step Publish 0.1.0 · Ray 21h ago

SN74LV4051APWG4

Texas Instruments · Analog Switches, Multiplexers · TSSOP-16

SN74LV4051APWG4 from Texas Instruments, in a TSSOP-16. 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 Y4 bidirectional Input/output channel 4 of multiplexer
2 Y6 bidirectional Input/output channel 6 of multiplexer
3 COM bidirectional Common input/output of multiplexer
4 Y7 bidirectional Input/output channel 7 of multiplexer
5 Y5 bidirectional Input/output channel 5 of multiplexer
6 INH input Output inhibit control; logic low enables outputs, logic high disables them
7 GND power_in Ground connection
8 GND power_in Ground connection
9 C input Selector line C for channel selection
10 B input Selector line B for channel selection
11 A input Selector line A for channel selection
12 Y3 bidirectional Input/output channel 3 of multiplexer
13 Y0 bidirectional Input/output channel 0 of multiplexer
14 Y1 bidirectional Input/output channel 1 of multiplexer
15 Y2 bidirectional Input/output channel 2 of multiplexer
16 VCC power_in Power supply voltage

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-16
Category Interface
Pins 16

CAD (KiCad official)

  • Symbol: SN74LV4051APWG4
  • Footprint: Package_SO:TSSOP-16_4.4x5mm_P0.65mm
  • 3D model: TSSOP-16 (KiCad packages3D, STEP)
  • 3D model files: sn74lv4051apwg4-etched.step / sn74lv4051apwg4-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lv4051apwg4.step / sn74lv4051apwg4.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (41 pp, sha256 d7bc556a82624e5a, retrieved 2026-10-05, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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