component
TMP122AIDBVR
Public Made by Adomby adom
Texas Instruments Temperature Sensors, SOT-23-6. 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
markdownTMP122AIDBVR
Texas Instruments · Temperature Sensors · SOT-23-6
TMP122AIDBVR from Texas Instruments, 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 | ALERT | output | Open-drain over-temperature alert output that needs an external pull-up resistor; it is active LOW by default (POL = 0), sinks 4 mA with VOL of 0.4 V max, and has leakage of ±1 µA for 0 V ≤ VIN ≤ 6 V. |
| 2 | GND | power_in | Ground reference pin for the device. |
| 3 | V+ | power_in | Supply pin with an operating range of 2.7 V to 5.5 V, where a 0.1 µF bypass capacitor is recommended. |
| 4 | SCK | input | SPI serial clock input with a minimum SCK period of 100 ns (t1). |
| 5 | CS | input | SPI chip-select input; pulling CS low starts communication, with input logic levels of VIL 0.3(V+) max and VIH 0.7(V+) min and input current of ±1 µA. |
| 6 | SO/I | bidirectional | SPI serial data output/input that carries temperature data out and READ/WRITE commands in, with VOL of 0.4 V max at 3 mA sink and VOH of (V+) − 0.4 V min at 2 mA source. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Sensors |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TMP122AIDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
tmp122aidbvr-etched.step/tmp122aidbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tmp122aidbvr.step/tmp122aidbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (21 pp, sha256
1b44d3ad5232161d, retrieved 2026-10-07, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(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).