EMC1072 Series

Dual Temperature Sensor

Catalog

Dual Temperature Sensor

Part	Features	Resolution	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Package / Case [custom]	Package / Case	Sensing Temperature - Local [Max]	Sensing Temperature - Local [Min]	Sensing Temperature - Remote [Max]	Sensing Temperature - Remote [Min]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Test Condition [Max]	Test Condition [Min]	Accuracy - Highest (Lowest)	Output Type
Microchip Technology EMC1072-A-ACZL-TR	One-Shot Output Switch Programmable Limit Standby Mode	11 b	3.6 V	3 V	8-MSOP 8-TSSOP	0.118 in	3 mm	125 °C	-40 °C	191 °C	-64 °C	Surface Mount	125 °C	-40 °C	8-TSSOP	100 °C 125 °C	-40 °C -5 °C	1 °C 2 ¯C	SMBus
Microchip Technology EMC1072-1-ACZL-TR	One-Shot Output Switch Programmable Limit Standby Mode	11 b	3.6 V	3 V	8-MSOP 8-TSSOP	0.118 in	3 mm	125 °C	-40 °C	191 °C	-64 °C	Surface Mount	125 °C	-40 °C	8-MSOP	100 °C 125 °C	-40 °C -5 °C	1 °C 2 ¯C	SMBus

Catalog

Dual Temperature Sensor

Key Features

• * Pin compatible with ADM1032, MAX6649, and LM99

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

• * 0.125°C resolution

• * Supports 2N3904 and AMD diodes

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

• * 3.3V Supply Voltage

• * Programmable SMBus Address

• * Programmable temperature limits for ALERT# and THERM#

• * Available in Small 8-pin MSOP RoHS Compliant package

• * Notebook Computers

• * Desktop Computers

• * Industrial

• * Embedded applications

Description

The EMC1072 is a high accuracy, low cost, System Management Bus (SMBus) temperature sensor with pin selectable SMBus address. The device provides ±1° accuracy (max) for external diode temperatures and ±2°C accuracy (max) for the internal diode temperature. The EMC1072 monitors two temperature channels (one external and one internal).