component
1P1G126QDBVRQ1
Public Made by Adomby adom
Texas Instruments Buffers, Drivers, Receivers, Transceivers, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdown1P1G126QDBVRQ1
Texas Instruments · Buffers, Drivers, Receivers, Transceivers · SOT-23-5
1P1G126QDBVRQ1 from Texas Instruments, in a SOT-23-5. 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 | OE | input | Output enable control input with maximum input current ±5µA; places output Y in high impedance when logic low and enables buffer operation (Y=A) when logic high. |
| 2 | A | input | Data input A with maximum input current ±5µA; drives the buffered tri-state output Y when output enable (OE) is logic high. |
| 3 | GND | power_in | Ground reference pin. |
| 4 | Y | tri_state | Tri-state buffered output with voltage range 0V to VCC, maximum output current of ±50mA per output and ±100mA total device current, and maximum leakage current of 10µA in high impedance state. |
| 5 | VCC | power_in | Power supply pin with operating voltage range of 1.65V to 5.5V and maximum supply current of 10µA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Logic |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
1P1G126QDBVRQ1 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
1p1g126qdbvrq1-etched.step/1p1g126qdbvrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);1p1g126qdbvrq1.step/1p1g126qdbvrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (26 pp, sha256
b9b55c3cf2cda31b, retrieved 2026-09-23, 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).