component
CD74HC74M96
Public Made by Adomby adom
Texas Instruments Flip Flops, SOIC-14. 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
markdownCD74HC74M96
Texas Instruments · Flip Flops · SOIC-14
CD74HC74M96 from Texas Instruments, in a SOIC-14. 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 | 1CLR | input | Active-low asynchronous clear input for channel 1; valid input voltage 0 to VCC. |
| 2 | 1D | input | Data input for channel 1; valid input voltage 0 to VCC. |
| 3 | 1CLK | input | Positive-edge-triggered clock input for channel 1; valid input voltage 0 to VCC, maximum frequency 4 to 35 MHz depending on VCC. |
| 4 | 1PRE | input | Active-low asynchronous preset input for channel 1; valid input voltage 0 to VCC. |
| 5 | 1Q | output | Non-inverted output for channel 1; output voltage range 0 to VCC. |
| 6 | 1Q | output | Inverted output for channel 1; output voltage range 0 to VCC. |
| 7 | GND | power_in | Ground reference; continuous current ±50 mA. |
| 8 | 2Q | output | Inverted output for channel 2; output voltage range 0 to VCC. |
| 9 | 2Q | output | Non-inverted output for channel 2; output voltage range 0 to VCC. |
| 10 | 2PRE | input | Active-low asynchronous preset input for channel 2; valid input voltage 0 to VCC. |
| 11 | 2CLK | input | Positive-edge-triggered clock input for channel 2; valid input voltage 0 to VCC, maximum frequency 4 to 35 MHz depending on VCC. |
| 12 | 2D | input | Data input for channel 2; valid input voltage 0 to VCC. |
| 13 | 2CLR | input | Active-low asynchronous clear input for channel 2; valid input voltage 0 to VCC. |
| 14 | VCC | power_in | Positive supply voltage; 2 V to 6 V operating range, continuous current ±50 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-14 |
| Category | Logic |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
CD74HC74M96 - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files:
cd74hc74m96-etched.step/cd74hc74m96-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cd74hc74m96.step/cd74hc74m96.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (29 pp, sha256
f9976f07eaadf7ba, retrieved 2026-09-26, 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).