EMC1201-AGZQ中文资料Single/Dual Single-Wire Temp Sensor in SOT23-5 Using SMSC BudgetBus™ Sensor Interface数据手册Microchip规格书

描述 Description

General Description
The EMC1201 and EMC1202 are temperature sensors that communicate with a host over a single-wire SMSC BudgetBus™ Sensor Interface. The EMC1201 has an internal temperature sensor and the EMC1202 adds one remote diode. Packaged in a SOT23-5, the EMC1201 provides an accurate, low-cost, low-current, solution for critical temperature monitoring in applications such as embedded systems or computers. When used in combination with an SMSC Super I/O host, such as a keyboard controller, a complete thermal management system is created. A power down mode extends battery life in portable applications. The internal 11-bit sigma delta temperature-to-digital converter provides superb linearity, high accuracy and excellent noise immunity.

特性 Features

■ Single-wire SMSC BudgetBus™ Sensor Interface
■ Low Power, 3.0V to 3.6V Supply
   — Applications
■ Desktop and Notebook Computers
■ Thermostats
■ Smart batteries
■ Industrial/Automotive
■ Other Electronic Systems