component
SN74LVC1G19DBVR
Public Made by Adomby adom
UMW Signal Switches, Multiplexers, Decoders, SOT-23-6. Datasheet-verified pinout, 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
markdownSN74LVC1G19DBVR
UMW · Signal Switches, Multiplexers, Decoders · SOT-23-6
SN74LVC1G19DBVR from UMW, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | S | input | Demultiplexer select input |
| 2 | GND | power_in | Ground |
| 3 | A | input | Data input |
| 4 | Y1 | tri_state | Output 2, driven when select S is High, high-impedance when S is Low |
| 5 | VCC | power_in | Power supply input, 1.65V to 5.5V operating range |
| 6 | Y0 | tri_state | Output 1, driven when select S is Low, high-impedance when S is High |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | UMW |
| Package | SOT-23-6 |
| Category | Logic |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
SN74LVC1G19DBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
sn74lvc1g19dbvr-etched.step/sn74lvc1g19dbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74lvc1g19dbvr.step/sn74lvc1g19dbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: UMW datasheet (9 pp, sha256
9e887c30ab9a2c40, retrieved 2026-09-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).