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SN74AUP1T57DCKR
Public Made by Adomby adom
Texas Instruments Logic Gates, SC-70-6. 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
markdownSN74AUP1T57DCKR
Texas Instruments · Logic Gates · SC-70-6
SN74AUP1T57DCKR from Texas Instruments, in a SC-70-6. 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 | B | input | Data input B, a Schmitt-trigger input that is tied to VCC or GND to select the gate function; the recommended input voltage range is 0 V to 3.6 V. |
| 2 | GND | power_in | Ground reference for the device. |
| 3 | A | input | Data input A, a Schmitt-trigger input that is tied to VCC or GND to select the gate function; the recommended input voltage range is 0 V to 3.6 V. |
| 4 | Y | output | Logic output Y, which swings between 0 V and VCC and is rated at up to 4 mA drive (IOH −4 mA and IOL 4 mA at VCC = 3 V). |
| 5 | VCC | power_in | Supply voltage, recommended range 2.3 V to 3.6 V (absolute maximum 4.6 V). |
| 6 | C | input | Data input C, a Schmitt-trigger input that is tied to VCC or GND to select the gate function; the recommended input voltage range is 0 V to 3.6 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-6 |
| Category | Logic |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
SN74AUP1T57DCKR - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SC-70-6 (KiCad packages3D, STEP)
- 3D model files:
sn74aup1t57dckr-etched.step/sn74aup1t57dckr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74aup1t57dckr.step/sn74aup1t57dckr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (29 pp, sha256
e16371004128821a, retrieved 2026-10-08, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(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).