component
TMP75AQDGKRQ1
Public Made by Adomby adom
Texas Instruments Temperature Sensors, VSSOP-8-0.65mm. 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
markdownTMP75AQDGKRQ1
Texas Instruments · Temperature Sensors · VSSOP-8-0.65mm
TMP75AQDGKRQ1 from Texas Instruments, in a VSSOP-8-0.65mm. 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 | SDA | bidirectional | Serial data; open-drain output that requires a pullup resistor. |
| 2 | SCL | input | Serial clock; the datasheet lists it with open-drain output and requires a pullup resistor. |
| 3 | ALERT | output | Overtemperature alert; open-drain output that requires a pullup resistor. |
| 4 | GND | power_in | Ground. |
| 5 | A2 | input | Address select; connect to GND or V+ (leaving the pin floating is allowed only for the TMP175-Q1, not the TMP75-Q1). |
| 6 | A1 | input | Address select; connect to GND or V+ (leaving the pin floating is allowed only for the TMP175-Q1, not the TMP75-Q1). |
| 7 | A0 | input | Address select; connect to GND or V+ (leaving the pin floating is allowed only for the TMP175-Q1, not the TMP75-Q1). |
| 8 | V+ | power_in | Supply voltage, 2.7 V to 5.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8-0.65mm |
| Category | Sensors |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TMP75AQDGKRQ1 - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)
- 3D model files:
tmp75aqdgkrq1-etched.step/tmp75aqdgkrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tmp75aqdgkrq1.step/tmp75aqdgkrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (33 pp, sha256
a541ef4da62c0ab5, retrieved 2026-10-07, 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 0.3, 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).