MAX6575H|MAX6575L - SOT温度传感器，具有多节点的单线数字接口

MAX6575H|MAX6575L是Maxim美信半导体公司的一款美信芯片产品，MAX6575H|MAX6575L是SOT温度传感器，具有多节点的单线数字接口，本站介绍了MAX6575H|MAX6575L的封装应用图解、特点和优点、功能等，并给出了与MAX6575H|MAX6575L相关的Maxim元器件型号供参考。

MAX6575H|MAX6575L - SOT温度传感器，具有多节点的单线数字接口 - 美信芯片 - SOT23单总线数字温度传感器 - 美信半导体

产品概述

The MAX6575L/H is a low-cost, low-current temperature sensor with a single-wire digital interface. It features accuracy of ±3°C at +25°C, ±4.5°C at +85°C, and ±5°C at +125°C. The MAX6575L/H is a monostable, externally triggered temperature sensor that allows a microprocessor (µP) to interface with up to eight temperature sensors using a single control line. Temperatures are sensed by measuring the time delay between the falling edge of the external triggering pulse and the falling edge of the subsequent pulse delays reported from the devices. Different sensors on the same I/O line use different timeout multipliers to avoid overlapping signals.

The MAX6575L/H features eight different timeout multipliers; these are selectable by using the two time-select pins on each device and choosing the "L" or "H" version. The "L" version provides four delay ranges less than 50ms. The "H" version provides four delay ranges greater than 50ms. The MAX6575L/H is available in a space-saving 6-pin SOT23 package.

关键特性

以下关键特性由Maxim美信半导体提供：

Simple Single-Wire Interface to µP or µC

Multidrop up to Eight Sensors on One Wire

±0.8°C Accuracy at +25°C (±3°C max)

Operates from +2.7V to +5.5V Supply Voltage

Low 150µA (typ) Supply Current

Standard Operating Temperature Range -40°C to +125°C

Small 6-Pin SOT23 Package

热门应用

电池组

蜂窝电话

精确的µP与µC监控

硬盘驱动器/磁带驱动器

医疗装置

网络与电信设备

便携式电池供电设备

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