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