EMC1074

EMC1074 is a 4 channel temperature sensor with 1C accuracy, anti-parallel diodes, therm, alert, and SMBus

制造商:

产品信息

The EMC1073 and EMC1074 are high accuracy, low cost, System Management Bus (SMBus) temperature sensor with pin selectable SMBus addresses.

Each device provides ±1° accuracy (max) for external diode temperatures and ±2°C accuracy (max) for the internal diode temperature. The EMC1073 monitors three temperature channels (two external and one internal). The EMC1074 monitors four temperature channels (three external and one internal).

Features

  External Temperature Monitors

  ±0.25°C Typ Accuracy (20°C < TDIODE < 110°C)

  0.125°C resolution

  Supports 2N3904 and AMD diodes

  Anti-parallel diodes for extra diode support (EMC1074)

  Internal Temperature Monitor

  ±0.25°C Typ Accuracy (-5°C < TA < 100°C)

  3.3V Supply Voltage

  SMBus 2.0 Compliant

  Programmable SMBus Address

  Programmable temperature limits for ALERT# and THERM#

  Available in small 10-pin MSOP RoHS Compliant Package

Applications

  Notebook Computers

  Desktop Computers

  Industrial

  Embedded applications

    EMC1074封装图

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    应用案例