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CD74ACT373M96
Public Made by Adomby adom
Texas Instruments Latches, SOIC-20-300mil. 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
markdownCD74ACT373M96
Texas Instruments · Latches · SOIC-20-300mil
CD74ACT373M96 from Texas Instruments, in a SOIC-20-300mil. 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 | OE | input | 3-state output enable input; outputs are driven when LOW and high-impedance when HIGH. |
| 2 | 0Q | tri_state | Tri-state output for latch channel 0, controlled by LE and OE signals. |
| 3 | 0D | input | Data input for latch channel 0, transparent when LE is HIGH. |
| 4 | 1D | input | Data input for latch channel 1, transparent when LE is HIGH. |
| 5 | 1Q | tri_state | Tri-state output for latch channel 1, controlled by LE and OE signals. |
| 6 | 2Q | tri_state | Tri-state output for latch channel 2, controlled by LE and OE signals. |
| 7 | 2D | input | Data input for latch channel 2, transparent when LE is HIGH. |
| 8 | 3D | input | Data input for latch channel 3, transparent when LE is HIGH. |
| 9 | 3Q | tri_state | Tri-state output for latch channel 3, controlled by LE and OE signals. |
| 10 | GND | power_in | Ground connection, 0V reference. |
| 11 | LE | input | Latch enable input (active HIGH); data passes through to output when LE is HIGH, latched when LE is LOW. |
| 12 | 4Q | tri_state | Tri-state output for latch channel 4, controlled by LE and OE signals. |
| 13 | 4D | input | Data input for latch channel 4, transparent when LE is HIGH. |
| 14 | 5D | input | Data input for latch channel 5, transparent when LE is HIGH. |
| 15 | 5Q | tri_state | Tri-state output for latch channel 5, controlled by LE and OE signals. |
| 16 | 6Q | tri_state | Tri-state output for latch channel 6, controlled by LE and OE signals. |
| 17 | 6D | input | Data input for latch channel 6, transparent when LE is HIGH. |
| 18 | 7D | input | Data input for latch channel 7, transparent when LE is HIGH. |
| 19 | 7Q | tri_state | Tri-state output for latch channel 7, controlled by LE and OE signals. |
| 20 | VCC | power_in | Supply voltage, 4.5V to 5.5V for ACT series. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-20-300mil |
| Category | Logic |
| Pins | 20 |
CAD (KiCad official)
- Symbol:
CD74ACT373M96 - Footprint:
Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm - 3D model: SOIC-20-300mil (KiCad packages3D, STEP)
- 3D model files:
cd74act373m96-etched.step/cd74act373m96-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cd74act373m96.step/cd74act373m96.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (25 pp, sha256
6e8501e778a907d5, 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, 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).