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TMP100NA

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Texas Instruments Temperature and Humidity Sensor, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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TMP100NA

Texas Instruments · Temperature and Humidity Sensor · SOT-23-6

TMP100NA from Texas Instruments, in a SOT-23-6. 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 SCL input Serial clock input for the I2C/SMBus/Two-Wire interface. Open-drain; requires an external pullup resistor to V+. Supports fast mode (400 kHz) and high-speed mode (up to 2 MHz).
2 GND power_in Ground reference. Also serves as the primary thermal path since it is directly connected to the metal lead frame.
3 ADD1 input Address select pin 1. Connect to GND, V+, or leave floating to set one of three logic levels used to encode the I2C slave address. Sampled at power-up and latched.
4 V+ power_in Positive supply voltage input, 2.7 V to 5.5 V. Absolute maximum 7.5 V.
5 ADD0 input Address select pin 0. Connect to GND, V+, or leave floating to set one of three logic levels used to encode the I2C slave address. Sampled at power-up and latched.
6 SDA bidirectional Serial data line for the I2C/SMBus/Two-Wire interface. Open-drain output; requires an external pullup resistor to V+.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-6
Category Sensor
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • TMP100NA
  • TMP100NAAIDBVR
  • TMP100NAAIDBVT
  • TMP100NAQDBVR

CAD (KiCad official)

  • Symbol: TMP100NA
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: tmp100na-etched.step / tmp100na-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tmp100na.step / tmp100na.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (31 pp, sha256 4099b7e562d93331, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF