component
74LVC1G3157GV-TP
Public Made by Adomby adom
TECH PUBLIC Analog Switches, Multiplexers, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdown74LVC1G3157GV-TP
TECH PUBLIC · Analog Switches, Multiplexers · SOT-23-6
74LVC1G3157GV-TP from TECH PUBLIC, in a SOT-23-6. 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 | Y1 | passive | Independent analog input or output, connected to Z when S is high. |
| 2 | GND | power_in | Ground (0 V). |
| 3 | Y0 | passive | Independent analog input or output, connected to Z when S is low. |
| 4 | Z | passive | Common output or input of the SPDT switch. |
| 5 | VCC | power_in | Supply voltage, recommended operating range 1.5 V to 5.5 V (absolute maximum -0.3 V to +6.5 V). |
| 6 | S | input | Select input; low connects Y0 to Z, high connects Y1 to Z, control input range -0.3 V to 5.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-6 |
| Category | Interface |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
74LVC1G3157GV-TP - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
74lvc1g3157gv-tp-etched.step/74lvc1g3157gv-tp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);74lvc1g3157gv-tp.step/74lvc1g3157gv-tp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (5 pp, sha256
dfa03f1ec38b390c, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(vision), consensusclaude-opus-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).