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AMC80AIPWR

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Texas Instruments Temperature Sensors, TSSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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AMC80AIPWR

Texas Instruments · Temperature Sensors · TSSOP-24

AMC80AIPWR from Texas Instruments, in a TSSOP-24. 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 INT_IN input Active-low interrupt input pin that extends INT_IN signal to INT output.
2 SDA bidirectional SMBus serial data line; open-drain output requiring pull-up resistor.
3 SCL bidirectional SMBus serial clock line; open-drain output requiring pull-up resistor.
4 FAN1 input Fan tachometer input pin for fan speed monitoring.
5 FAN2 input Fan tachometer input pin for fan speed monitoring.
6 BTI input Board temperature interrupt input with internal 10-kΩ pull-up resistor.
7 GPI(CI) input General-purpose input / chassis interrupt; active-high interrupt input.
8 DGND power_in Digital ground connection.
9 V+ power_in Positive supply voltage input; operating range 3V to 5.5V.
10 INT output Non-maskable interrupt output; active-high or active-low push-pull output activated by INT_IN, BTI, or GPI.
11 GPO tri_state General-purpose open-drain output; active-low NMOS for power control or fan control.
12 NTEST_IN/RESET_IN input Active-low input for NAND tree board-level connectivity testing; triggers device reset.
13 RST_OUT/OS tri_state NMOS open-drain output for master reset (RST_OUT) or over-temperature shutdown (OS) function.
14 AGND power_in Analog ground; must connect to low-noise analog ground plane for optimum performance.
15 CH6 input Analog input channel 6; 10-bit ADC input with default range 0V to 2.56V or programmable 0V to V+.
16 CH5 input Analog input channel 5; 10-bit ADC input with default range 0V to 2.56V or programmable 0V to V+.
17 CH4 input Analog input channel 4; 10-bit ADC input with default range 0V to 2.56V or programmable 0V to V+.
18 CH3 input Analog input channel 3; 10-bit ADC input with default range 0V to 2.56V or programmable 0V to V+.
19 CH2 input Analog input channel 2; 10-bit ADC input with default range 0V to 2.56V or programmable 0V to V+.
20 CH1 input Analog input channel 1; 10-bit ADC input with default range 0V to 2.56V or programmable 0V to V+.
21 CH0 input Analog input channel 0; 10-bit ADC input with default range 0V to 2.56V or programmable 0V to V+.
22 A0/NTEST_OUT bidirectional SMBus address bit 0; functions as output during NAND tree connectivity test.
23 A1 input SMBus address input bit 1 for device address selection.
24 A2 input SMBus address input bit 2 for device address selection.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-24
Category Sensors
Pins 24

CAD (KiCad official)

  • Symbol: AMC80AIPWR
  • Footprint: Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm
  • 3D model: TSSOP-24 (KiCad packages3D, STEP)
  • 3D model files: amc80aipwr-etched.step / amc80aipwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); amc80aipwr.step / amc80aipwr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (30 pp, sha256 387e844dfd832193, retrieved 2026-09-23, 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 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-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