Datasheet4U Logo Datasheet4U.com

TMP422 - Remote and Local TEMPERATURE SENSOR

Download the TMP422 datasheet PDF. This datasheet also covers the TMP421 variant, as both devices belong to the same remote and local temperature sensor family and are provided as variant models within a single manufacturer datasheet.

General Description

The TMP421, TMP422, and TMP423 are remote temperature sensor monitors with a built-in local temperature sensor.

Key Features

  • 1.
  • 234 SOT23-8 and DSBGA (WCSP).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TMP421-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
TMP422 (TMP421 / TMP422) Remote and Local TEMPERATURE SENSOR Burr-Brown Corporation
TMP421 (TMP421 / TMP422) Remote and Local TEMPERATURE SENSOR Burr-Brown Corporation
TMP4240 NMOS 4-BIT MICROCONTROLLER Toshiba Semiconductor
TMP4240P NMOS 4-BIT MICROCONTROLLER Toshiba Semiconductor
TMP4250N NMOS 4-BIT MICROCONTROLLER Toshiba Semiconductor

Other Datasheets by Texas Instruments

Part Number Description
TMP422-EP REMOTE TEMPERATURE AND LOCAL TEMPERATURE SENSOR
TMP421 Remote and Local TEMPERATURE SENSOR
TMP423 Remote and Local TEMPERATURE SENSOR
TMP401 Digital Out Temperature Sensor
TMP411 Remote and Local Temperature Sensor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.ti.com TMP421 TMP422 TMP423 SBOS398C – JULY 2007 – REVISED MAY 2012 ±1°C Remote and Local TEMPERATURE SENSOR Check for Samples: TMP421, TMP422, TMP423 FEATURES 1 •234 SOT23-8 and DSBGA (WCSP) PACKAGES • ±1°C REMOTE DIODE SENSOR (MAX) • ±1.5°C LOCAL TEMPERATURE SENSOR (MAX) • SERIES RESISTANCE CANCELLATION • n-FACTOR CORRECTION • TWO-WIRE/ SMBus™ SERIAL INTERFACE • MULTIPLE INTERFACE ADDRESSES • DIODE FAULT DETECTION • RoHS COMPLIANT AND NO Sb/Br APPLICATIONS • PROCESSOR/FPGA TEMPERATURE MONITORING • LCD/ DLP®/LCOS PROJECTORS • SERVERS • CENTRAL OFFICE TELECOM EQUIPMENT • STORAGE AREA NETWORKS (SAN) DESCRIPTION The TMP421, TMP422, and TMP423 are remote temperature sensor monitors with a built-in local temperature sensor.