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TMP1075DGKR

Public Made by Adom

by adom

Texas Instruments Temperature and Humidity Sensor, VSSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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TMP1075DGKR

Texas Instruments · Temperature and Humidity Sensor · VSSOP-8

TMP1075DGKR from Texas Instruments, in a VSSOP-8. 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 SDA bidirectional I2C/SMBus serial data. Open-drain; requires an external pullup resistor (typ. 5 kΩ).
2 SCL input I2C/SMBus serial clock input. Requires an external pullup resistor.
3 ALERT output Overtemperature alert. Open-drain output that requires an external pullup resistor. Asserts when temperature crosses the programmed threshold.
4 GND power_in Ground reference for the device.
5 A2 input I2C address select bit A2. Tie to GND or V+ to configure one of the device address options.
6 A1 input I2C address select bit A1. Tie to GND, V+, SDA, or SCL to configure the device address.
7 A0 input I2C address select bit A0. Tie to GND, V+, SDA, or SCL to configure the device address.
8 V+ power_in Supply voltage, 1.7 V to 5.5 V (TMP1075). Bypass with a 0.01 µF capacitor to GND.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8
Category Sensor
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • TMP1075DGKR
  • TMP1075DGKRDGKT
  • TMP1075DGKRDR
  • TMP1075DGKRD
  • TMP1075DGKRDSGR
  • TMP1075DGKRDSGT
  • TMP1075DGKRDRLR
  • TMP1075DGKRDRLT

CAD (KiCad official)

  • Symbol: TMP1075DGKR
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: tmp1075dgkr-etched.step / tmp1075dgkr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tmp1075dgkr.step / tmp1075dgkr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (49 pp, sha256 d4725e9e97f52d0a, 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