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SN74HCS596DR
Public Made by Adomby adom
Texas Instruments Shift Registers, 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
markdownSN74HCS596DR
Texas Instruments · Shift Registers · SOIC-16
SN74HCS596DR 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 | QB | output | QB output (open-drain) |
| 2 | QC | output | QC output (open-drain) |
| 3 | QD | output | QD output (open-drain) |
| 4 | QE | output | QE output (open-drain) |
| 5 | QF | output | QF output (open-drain) |
| 6 | QG | output | QG output (open-drain) |
| 7 | QH | output | QH output (open-drain) |
| 8 | GND | power_in | Ground |
| 9 | QH' | output | Serial output with push-pull drive for cascading |
| 10 | SRCLR | input | Shift register clear input, active low |
| 11 | SRCLK | input | Shift register clock input, rising edge triggered |
| 12 | RCLK | input | Output register clock input, rising edge triggered |
| 13 | OE | input | Output Enable input, active low; when high outputs are in high-impedance state |
| 14 | SER | input | Serial input |
| 15 | QA | output | QA output (open-drain) |
| 16 | VCC | power_in | Positive supply voltage (2 V to 6 V) |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-16 |
| Category | Logic |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
SN74HCS596DR - Footprint:
Package_SO:SOIC-16_3.9x9.9mm_P1.27mm - 3D model: SOIC-16 (KiCad packages3D, STEP)
- 3D model files:
sn74hcs596dr-etched.step/sn74hcs596dr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74hcs596dr.step/sn74hcs596dr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (28 pp, sha256
630998a1badf621a, retrieved 2026-10-01, tier: manufacturer) - 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).