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CD74HC4514M96
Public Made by Adomby adom
Texas Instruments Signal Switches, Multiplexers, Decoders, SOIC-24-300mil. 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
markdownCD74HC4514M96
Texas Instruments · Signal Switches, Multiplexers, Decoders · SOIC-24-300mil
CD74HC4514M96 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 | LE | input | Latch Enable input; high makes the latches transparent to A0-A3, low holds the previously latched address. |
| 2 | A0 | input | Address select input A0 (LSB) of the 4-bit latch and 4-to-16 decoder. |
| 3 | A1 | input | Address select input A1 of the 4-bit latch and 4-to-16 decoder. |
| 4 | Y7 | output | Decoded output 7, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 5 | Y6 | output | Decoded output 6, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 6 | Y5 | output | Decoded output 5, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 7 | Y4 | output | Decoded output 4, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 8 | Y3 | output | Decoded output 3, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 9 | Y1 | output | Decoded output 1, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 10 | Y2 | output | Decoded output 2, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 11 | Y0 | output | Decoded output 0, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 12 | GND | power_in | Ground supply pin. |
| 13 | Y13 | output | Decoded output 13, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 14 | Y12 | output | Decoded output 12, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 15 | Y15 | output | Decoded output 15, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 16 | Y14 | output | Decoded output 14, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 17 | Y9 | output | Decoded output 9, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 18 | Y8 | output | Decoded output 8, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 19 | Y11 | output | Decoded output 11, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 20 | Y10 | output | Decoded output 10, high when selected on the 4514 (standard output drives 10 LSTTL loads). |
| 21 | A3 | input | Address select input A3 (MSB) of the 4-bit latch and 4-to-16 decoder. |
| 22 | A2 | input | Address select input A2 of the 4-bit latch and 4-to-16 decoder. |
| 23 | E | input | Enable input; low enables the selected output, high inhibits all outputs, and it serves as data input when demultiplexing. |
| 24 | VCC | power_in | Positive supply voltage, 2V to 6V operation for HC types (absolute maximum -0.5V to 7V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-24-300mil |
| Category | Logic |
| Pins | 24 |
CAD (KiCad official)
- Symbol:
CD74HC4514M96 - Footprint:
Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm - 3D model: SOIC-24-300mil (KiCad packages3D, STEP)
- 3D model files:
cd74hc4514m96-etched.step/cd74hc4514m96-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cd74hc4514m96.step/cd74hc4514m96.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (13 pp, sha256
b7e7bbe4c9a4b374, retrieved 2026-10-06, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).