component
SN74LVC1G34DCKRG4
Public Made by Adomby adom
Texas Instruments Buffers, Drivers, Receivers, Transceivers, SC-70-5. 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
markdownSN74LVC1G34DCKRG4
Texas Instruments · Buffers, Drivers, Receivers, Transceivers · SC-70-5
SN74LVC1G34DCKRG4 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 | NC | unconnected | No connection; device pin left unconnected internally. |
| 2 | A | input | Digital input; accepts signal voltage from 0V to 5.5V regardless of VCC. |
| 3 | GND | power_in | Ground; provides common reference and return path for all currents. |
| 4 | Y | output | Digital output implementing buffer function Y = A; can drive loads with maximum current ±24mA at VCC = 3V. |
| 5 | VCC | power_in | Power supply; recommended voltage range 1.65V to 5.5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-5 |
| Category | Logic |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
SN74LVC1G34DCKRG4 - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files:
sn74lvc1g34dckrg4-etched.step/sn74lvc1g34dckrg4-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74lvc1g34dckrg4.step/sn74lvc1g34dckrg4.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (54 pp, sha256
f79afb9d026b3361, retrieved 2026-10-01, 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).