component
74CBTLV1G125DBVRQ1
Public Made by Adomby adom
Texas Instruments Signal Switches, Multiplexers, Decoders, SOT-23-5. 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
markdown74CBTLV1G125DBVRQ1
Texas Instruments · Signal Switches, Multiplexers, Decoders · SOT-23-5
74CBTLV1G125DBVRQ1 from Texas Instruments, in a SOT-23-5. 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 | OE | input | Active low enable input; when low connects ports A and B with 5Ω on-state resistance, when high disconnects them. |
| 2 | A | bidirectional | Bidirectional switch I/O port operating rail-to-rail with 5Ω on-state resistance. |
| 3 | GND | power_in | Ground reference. |
| 4 | B | bidirectional | Bidirectional switch I/O port operating rail-to-rail with 5Ω on-state resistance. |
| 5 | VCC | power_in | Power supply input; recommended supply voltage 2.3 V to 3.6 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Logic |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
74CBTLV1G125DBVRQ1 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
74cbtlv1g125dbvrq1-etched.step/74cbtlv1g125dbvrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);74cbtlv1g125dbvrq1.step/74cbtlv1g125dbvrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (18 pp, sha256
c66770ba1d8e076f, retrieved 2026-09-24, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).