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DS1721S+T&R

温度传感器芯片, 2线, 数字式, ± 1°C, -55 °C, 125 °C, NSOIC, 8 引脚

MAXIM INTEGRATED PRODUCTS DS1721S+T&R
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制造商产品编号:
DS1721S+T&R
库存编号
2515602
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产品概述

The DS1721S+T&R is a 2 wire digital thermometer and thermostat in 8 pin NSOIC package. The 12 bit temperature readings which indicate the temperature of the device. Thermostatic settings and temperature readings are all communicated to/from the DS1721 over a simple 2 wire serial interface. No additional components are required, the device is truly a "temperature to digital" converter. The DS1721 has three address bits that allow a user to multidrop up to eight sensors along the 2 wire bus, greatly simplifying the bussing of distributed temperature sensing networks. The thermal alarm output, TOUT, is active when the temperature of the device exceeds a user-defined temperature TH. The output remains active until the temperature is equal to or below the user-defined temperature TL and allows for any hysteresis necessary. The active state of TOUT is configurable by the user.
  • Supply voltage range is 2.7V to 5.5V
  • Measures temperatures from -55°C to +125°C and fahrenheit equivalent is -67°F to +257°F
  • Temperature resolution is configurable from 9 to 12 (default) bits (0.5°C to 0.0625°C resolution)
  • Maximum conversion time (9bit resolution) of 93.75ms

应用

传感与仪器, 工业, 消费电子产品

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

产品信息

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:
数字式

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± 1°C

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-55°C

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125°C

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NSOIC

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8引脚

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2.7V

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5.5V

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-

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-

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MSL 1 -无限制
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技术文档 (2)

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条款

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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包装类型 切割卷带

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送货开始日期 22-5-25

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CNY38.89 ( CNY43.95  含增值税)

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