±1°C Remote and Local TEMPERATURE SENSOR

1FEATURES 234• SOT23-8 and DSBGA (WCSP) PACKAGES • ±1°C REMOTE DIODE SENSOR (MAX) • ±1.5°C LOCAL TEMPERATURE SENSOR (MAX) • SERIES RESISTANCE CANCELLATION • n-FACTOR CORRECTION • TWO-WIRE/ SMBus™ SERIAL INTERFACE • MULTIPLE INTERFACE ADDRESSES • DIODE FAULT DETECTION • RoHS COMPLIANT AND

TMP42x-Q1 ±1°C Remote and Local Temperature Sensor

1 Features 1• AEC-Q100 Qualified with the Following Results – Temperature Grade 1: –40°C to +125°C – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C5 • SOT23-8 Package • ±1°C Remote Diode Sensor (Maximum) • ±1.5°C Local Temperature Sensor (Maximum) • Series Re

±1°C Remote and Local TEMPERATURE SENSOR

1FEATURES 234• SOT23-8 and DSBGA (WCSP) PACKAGES • ±1°C REMOTE DIODE SENSOR (MAX) • ±1.5°C LOCAL TEMPERATURE SENSOR (MAX) • SERIES RESISTANCE CANCELLATION • n-FACTOR CORRECTION • TWO-WIRE/ SMBus™ SERIAL INTERFACE • MULTIPLE INTERFACE ADDRESSES • DIODE FAULT DETECTION • RoHS COMPLIANT AND

TMP42x-Q1 ±1°C Remote and Local Temperature Sensor

1 Features 1• AEC-Q100 Qualified with the Following Results – Temperature Grade 1: –40°C to +125°C – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C5 • SOT23-8 Package • ±1°C Remote Diode Sensor (Maximum) • ±1.5°C Local Temperature Sensor (Maximum) • Series Re

符合 AEC-Q100 标准的汽车类单通道远程温度传感器

TMP421-Q1、TMP422-Q1 和 TMP423-Q1 器件分别为内置本地温度传感器的单通道、双通道和三通道汽车类远程温度传感器监视器。远程温度传感器二极管连接的晶体管通常为低成本 NPN 或 PNP 型晶体管或二极管，它们都是微控制器、微处理器或现场可编程门阵列 (FPGA) 的组成部件。 针对多个器件制造商的远程精度均为 ±1°C，无需校准。两线制串口可接受 SMBus 写字节、读字节、发送字节和接收字节命令来配置器件。 TMP421-Q1, TMP422-Q1, and TMP423-Q1包括串联电阻抵消、可编程非理想因子、宽范围远程温度测量（高达 +150°C）以及二极管故障检 • 具有符合 AEC-Q100 标准的下列结果： \n• 器件人体放电模式 (HBM) 静电放电 (ESD) 分类等级 2\n• 小外形尺寸晶体管 (SOT) 23-8封装中删除了封装名称\n• ±1.5°C 本地温度传感器（最大值）\n• N 因数校正\n• 多接口地址\n• 符合 RoHS 标准且无 Sb/Br;

Remote and Local Temperature Sensor

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