component

SN74CBT3384ADW

Public Made by Adom

by adom

Texas Instruments Signal Switches, Multiplexers, Decoders, SOIC-24-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentlogicsn74cbt3384adwfactory-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 1d ago
viewers sn74cbt3384adw: viewers · Ray 1d ago
package.json Publish 0.1.0 · Ray 1d ago
page.json Set visibility: public · Ray 1d ago
README.md Initial commit: component/sn74cbt3384adw · Ray 1d ago
sn74cbt3384adw-etched.glb sn74cbt3384adw: factory component page (tier=lcsc) · Ray 1d ago
sn74cbt3384adw-etched.step sn74cbt3384adw: factory component page (tier=lcsc) · Ray 1d ago
sn74cbt3384adw-hero.glb sn74cbt3384adw: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
sn74cbt3384adw-hero.overlay.json Publish 0.1.0 · Ray 1d ago
sn74cbt3384adw.glb Publish 0.1.0 · Ray 1d ago
sn74cbt3384adw.kicad_mod Publish 0.1.0 · Ray 1d ago
sn74cbt3384adw.kicad_sym Publish 0.1.0 · Ray 1d ago
sn74cbt3384adw.lbr Publish 0.1.0 · Ray 1d ago
sn74cbt3384adw.step Publish 0.1.0 · Ray 1d ago

SN74CBT3384ADW

Texas Instruments · Signal Switches, Multiplexers, Decoders · SOIC-24-300mil

SN74CBT3384ADW from Texas Instruments, in a SOIC-24-300mil. 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 1OE input Active-low output enable for the first 5-bit switch; low connects 1A to 1B, high opens the switch to high impedance.
2 1B1 bidirectional Port B bit 1 of the first 5-bit switch, connected to 1A1 through the switch when 1OE is low.
3 1A1 bidirectional Port A bit 1 of the first 5-bit switch, connected to 1B1 through the switch when 1OE is low.
4 1A2 bidirectional Port A bit 2 of the first 5-bit switch, connected to 1B2 through the switch when 1OE is low.
5 1B2 bidirectional Port B bit 2 of the first 5-bit switch, connected to 1A2 through the switch when 1OE is low.
6 1B3 bidirectional Port B bit 3 of the first 5-bit switch, connected to 1A3 through the switch when 1OE is low.
7 1A3 bidirectional Port A bit 3 of the first 5-bit switch, connected to 1B3 through the switch when 1OE is low.
8 1A4 bidirectional Port A bit 4 of the first 5-bit switch, connected to 1B4 through the switch when 1OE is low.
9 1B4 bidirectional Port B bit 4 of the first 5-bit switch, connected to 1A4 through the switch when 1OE is low.
10 1B5 bidirectional Port B bit 5 of the first 5-bit switch, connected to 1A5 through the switch when 1OE is low.
11 1A5 bidirectional Port A bit 5 of the first 5-bit switch, connected to 1B5 through the switch when 1OE is low.
12 GND power_in Ground.
13 2OE input Active-low output enable for the second 5-bit switch; low connects 2A to 2B, high opens the switch to high impedance.
14 2A1 bidirectional Port A bit 1 of the second 5-bit switch, connected to 2B1 through the switch when 2OE is low.
15 2B1 bidirectional Port B bit 1 of the second 5-bit switch, connected to 2A1 through the switch when 2OE is low.
16 2B2 bidirectional Port B bit 2 of the second 5-bit switch, connected to 2A2 through the switch when 2OE is low.
17 2A2 bidirectional Port A bit 2 of the second 5-bit switch, connected to 2B2 through the switch when 2OE is low.
18 2A3 bidirectional Port A bit 3 of the second 5-bit switch, connected to 2B3 through the switch when 2OE is low.
19 2B3 bidirectional Port B bit 3 of the second 5-bit switch, connected to 2A3 through the switch when 2OE is low.
20 2B4 bidirectional Port B bit 4 of the second 5-bit switch, connected to 2A4 through the switch when 2OE is low.
21 2A4 bidirectional Port A bit 4 of the second 5-bit switch, connected to 2B4 through the switch when 2OE is low.
22 2A5 bidirectional Port A bit 5 of the second 5-bit switch, connected to 2B5 through the switch when 2OE is low.
23 2B5 bidirectional Port B bit 5 of the second 5-bit switch, connected to 2A5 through the switch when 2OE is low.
24 VCC power_in Supply voltage, recommended 4 V to 5.5 V (absolute maximum -0.5 V to 7 V).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-24-300mil
Category Logic
Pins 24

CAD (KiCad official)

  • Symbol: SN74CBT3384ADW
  • Footprint: Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm
  • 3D model: SOIC-24-300mil (KiCad packages3D, STEP)
  • 3D model files: sn74cbt3384adw-etched.step / sn74cbt3384adw-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74cbt3384adw.step / sn74cbt3384adw.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (19 pp, sha256 5bdd0c6c2aaed403, retrieved 2026-10-08, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (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