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DS1721U

2 - Wire数字温度计和温度监控器 2-Wire Digital Thermometer and Thermostat

数字,本地 -55°C ~ 125°C 11 b 8-uMAX


得捷:
SENSOR DIGITAL -55C-125C 8UMAX


安富利:
Thermostat ±2°C Digital SMD 8-Pin uMAX Tube


Chip1Stop:
Temp Sensor Digital Serial 2-Wire 8-Pin uMAX


Win Source:
2-Wire Digital Thermometer and Thermostat


DS1721U中文资料参数规格
技术参数

电源电压DC 5.00 V

供电电流 1.25 mA

位数 12

电源电压 2.7V ~ 5.5V

封装参数

安装方式 Surface Mount

引脚数 8

封装 TSSOP-8

外形尺寸

封装 TSSOP-8

物理参数

工作温度 -55℃ ~ 125℃

其他

产品生命周期 Active

包装方式 Tube

符合标准

RoHS标准 Non-Compliant

含铅标准 Contains Lead

DS1721U引脚图与封装图
DS1721U引脚图

DS1721U引脚图

DS1721U封装图

DS1721U封装图

DS1721U封装焊盘图

DS1721U封装焊盘图

在线购买DS1721U
型号 制造商 描述 购买
DS1721U Maxim Integrated 美信 2 - Wire数字温度计和温度监控器 2-Wire Digital Thermometer and Thermostat 搜索库存
替代型号DS1721U
图片 型号/品牌/封装 代替类型 描述 替代型号对比

型号: DS1721U

品牌: Maxim Integrated 美信

封装: 8-TSSOP 5V 8Pin

当前型号

2 - Wire数字温度计和温度监控器 2-Wire Digital Thermometer and Thermostat

当前型号

型号: DS1721U+

品牌: 美信

封装: USOP-8 5V 8Pin

完全替代

DS1721 Digital Thermometer & ThermostatThe DS1721 is a temperature-to-digital converter with over/under-temperature detection. Applications include PCs, mobile phones, office equipment and data loggers.Measurement temperature range: -55 to +125°C Accuracy: ±1.5°C from -10 to +85°C Programmable resolution from 9 to 12 bits Conversion Time Max: 93.75ms 9-bit, 750ms 12-bit Continuous sensing and "One-Shot" modes selectable Communication: Serial I²C bus for up to 8 devices Power supply: +2.7V to +5.5Vdc ### 温度和湿度传感器,Maxim Integrated

DS1721U和DS1721U+的区别

型号: S1721

品牌: 美信

封装:

功能相似

Serial Switch/Digital Sensor, 12 Bits, 1Cel, Square, 8 Pin, Surface Mount, LEAD FREE, USOP-8

DS1721U和S1721的区别