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CD74AC151M96
Public Made by Adomby adom
Texas Instruments Signal Switches, Multiplexers, Decoders, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownCD74AC151M96
Texas Instruments · Signal Switches, Multiplexers, Decoders · SOIC-16
CD74AC151M96 from Texas Instruments, in a SOIC-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 | D3 | input | Data input 3; selected when address bits CBA equal 011 and G is low. |
| 2 | D2 | input | Data input 2; selected when address bits CBA equal 010 and G is low. |
| 3 | D1 | input | Data input 1; selected when address bits CBA equal 001 and G is low. |
| 4 | D0 | input | Data input 0; selected when address bits CBA equal 000 and G is low. |
| 5 | Y | output | Data output; equals selected input when G is low, forced low when G is high. |
| 6 | W | output | Inverted data output; complementary to Y output regardless of G logic level. |
| 7 | G | input | Active-low output enable; forces Y low and W high when asserted high. |
| 8 | GND | power_in | Ground; electrical reference for all logic signals. |
| 9 | C | input | Address select bit C; MSB of the 3-bit multiplexer address selector. |
| 10 | B | input | Address select bit B; middle bit of the 3-bit multiplexer address selector. |
| 11 | A | input | Address select bit A; LSB of the 3-bit multiplexer address selector. |
| 12 | D7 | input | Data input 7; selected when address bits CBA equal 111 and G is low. |
| 13 | D6 | input | Data input 6; selected when address bits CBA equal 110 and G is low. |
| 14 | D5 | input | Data input 5; selected when address bits CBA equal 101 and G is low. |
| 15 | D4 | input | Data input 4; selected when address bits CBA equal 100 and G is low. |
| 16 | VCC | power_in | Positive power supply; recommended operating range 1.5V to 5.5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-16 |
| Category | Logic |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
CD74AC151M96 - Footprint:
Package_SO:SOIC-16_3.9x9.9mm_P1.27mm - 3D model: SOIC-16 (KiCad packages3D, STEP)
- 3D model files:
cd74ac151m96-etched.step/cd74ac151m96-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cd74ac151m96.step/cd74ac151m96.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (35 pp, sha256
67092258193ac4ed, retrieved 2026-09-27, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).