TMP435ADGST Datasheet PDF - TI

●DESCRIPTION

●The TMP435 is a remote temperature sensor monitor with a built-in local temperature sensor. The remote temperature sensor diode-connected transistors are typically low-cost, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs.

●Remote accuracy is ±1°C for multiple IC manufacturers, with no calibration needed. The two-wire serial interface accepts SMBus write byte, read byte, send byte, and receive byte commands to program the alarm thresholds and to read temperature data.

●FEATURES

●• ±1°C REMOTE DIODE SENSOR

●• ±1°C LOCAL TEMPERATURE SENSOR

●• AUTOMATIC BETA COMPENSATION

●• n-FACTOR CORRECTION

●• PROGRAMMABLE THRESHOLD LIMITS

●• TWO-WIRE/ SMBus™ SERIAL INTERFACE

●• MINIMUM AND MAXIMUM TEMPERATURE MONITORS

●• MULTIPLE INTERFACE ADDRESSES

●• ALERT/THERM2 PIN CONFIGURATION

●• DIODE FAULT DETECTION

●• PIN-PROGRAMMABLE TWO-WIRE ADDRESSING

●APPLICATIONS

●• LCD/ DLP®/LCOS PROJECTORS

●• SERVERS

●• INDUSTRIAL CONTROLLERS

●• CENTRAL OFFICE TELECOM EQUIPMENT

●• DESKTOP AND NOTEBOOK COMPUTERS

●• STORAGE AREA NETWORKS (SAN)

●• INDUSTRIAL AND MEDICAL EQUIPMENT

●• PROCESSOR/FPGA TEMPERATURE MONITORING