# SN74AUP1G80DCKR

**Texas Instruments** · Flip Flops · SC-70-5

SN74AUP1G80DCKR from Texas Instruments, in a SC-70-5. 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 | D | input | Data input; data is transferred to the Q output on the positive-going clock edge when the setup time requirement is met. |
| 2 | CLK | input | Positive-edge-triggered clock input; clock triggering occurs at a voltage level and is not directly related to the clock pulse rise time. |
| 3 | GND | power_in | Ground pin. |
| 4 | Q | output | Inverted output per the pin function table; the device description refers to the Q output, so the polarity should be confirmed against the functional table. |
| 5 | VCC | power_in | Positive supply; recommended operating VCC range is 0.8 V to 3.6 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-5 |
| Category | Logic |
| Pins | 5 |

## CAD (KiCad official)

- Symbol: `SN74AUP1G80DCKR`
- Footprint: `Package_TO_SOT_SMD:SOT-353_SC-70-5`
- 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files: `sn74aup1g80dckr-etched.step` / `sn74aup1g80dckr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74aup1g80dckr.step` / `sn74aup1g80dckr.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/sn74aup1g80.pdf) (48 pp, sha256 `12ee6c4cebce675a`, retrieved 2026-10-11, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).

[Datasheet PDF](docs/sn74aup1g80dckr-datasheet.pdf)