EMC1073 / EMC1074
Multiple Channel 1°C Temperature Sensors with Selectable Address
PRODUCT FEATURES
Datasheet
Genera...
EMC1073 / EMC1074
Multiple Channel 1°C Temperature Sensors with Selectable Address
PRODUCT FEATURES
Datasheet
General Description
The EMC1073 and EMC1074 are high accuracy, low cost, System Management Bus (SMBus) temperature sensors 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).
Applications Notebook Computers Desktop Computers Industrial Embedded applications
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 ...