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TMP124AIDR

Public Made by Adom

by adom

Texas Instruments Temperature Sensors, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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README.md Initial commit: component/tmp124aidr · Ray 13d ago
tmp124aidr-etched.glb tmp124aidr: factory component page (tier=lcsc) · Ray 13d ago
tmp124aidr-etched.step tmp124aidr: factory component page (tier=lcsc) · Ray 13d ago
tmp124aidr-hero.glb tmp124aidr: hero GLB from the etched model (keeps the MPN mark) · Ray 12d ago
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TMP124AIDR

Texas Instruments · Temperature Sensors · SOIC-8

TMP124AIDR from Texas Instruments, in a SOIC-8. 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 SO/I bidirectional Serial data line used as SPI output for readings and as input for commands; VOL is 0.4 V max at 3 mA sink, VOH is (V+)-0.4 V min at 2 mA source, and input current is ±1 µA for 0 V to V+.
2 SCK input SPI serial clock input; logic high is VIH ≥ 0.7(V+) and logic low is VIL ≤ 0.3(V+), with a minimum SCK period of 100 ns and input current of ±1 µA.
3 NC unconnected No internal connection; the datasheet says this pin should be left open or floating.
4 GND power_in Device ground reference for the supply and digital interface.
5 ALERT output Open-drain alert output that requires an external pull-up resistor; VOL is 0.4 V max at 4 mA sink, leakage is ±1 µA for 0 V to 6 V, and polarity is set by the POL bit (active LOW by default).
6 NC unconnected No internal connection; the datasheet says this pin should be left open or floating.
7 CS input Chip select input; pulling CS low initiates communication with the device, and CS must meet the listed set-up and output timing (t5 min 40 ns, t6 max 30 ns).
8 V+ power_in Supply voltage input, specified for 2.7 V to 5.5 V, to be bypassed with a 0.1 µF capacitor to GND.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Sensors
Pins 8

CAD (KiCad official)

  • Symbol: TMP124AIDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tmp124aidr-etched.step / tmp124aidr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tmp124aidr.step / tmp124aidr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (21 pp, sha256 1b44d3ad5232161d, retrieved 2026-10-08, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF