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DS18S20+T&R

温度传感器芯片, 高精密, 数字式, ± 2°C, -55 °C, 125 °C, TO-92, 3 引脚

MAXIM INTEGRATED PRODUCTS DS18S20+T&R
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制造商产品编号:
DS18S20+T&R
库存编号
2515609
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产品概述

The DS18S20+T&R is a high precision 1 wire digital thermometer in 3 pin TO-92 package. The digital thermometer provides 9bit celsius temperature measurements and has an alarm function with non-volatile user-programmable upper and lower trigger points. It communicates over a 1 wire bus that requires only one data line and ground connections for communication with central microprocessor. It can derive power directly from the data line (parasite power) eliminating the need for an external power supply. It has an operating temperature range of -55°C to +125°C and is accurate to ±0.5°C over range of -10°C to +85°C. Each DS18S20 has a unique 64bit serial code which allows multiple DS18S20s to function on same 1 wire bus. Thus, it is simple to use one microprocessor to control many DS18S20s distributed over a large area. Typical applications include HVAC, environmental controls, temperature monitoring systems inside buildings, equipment or machinery & process monitoring and control sy
  • Supply voltage range is 3V to 5.5V
  • Multi-drop capability simplifies distributed temperature sensing applications
  • Each device has a unique 64bit serial code stored in on-board ROM
  • Flexible user-definable non-volatile alarm settings with alarm search command

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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± 2°C

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-55°C

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125°C

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TO-92

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3引脚

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3V

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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 (3)

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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

可延期交货

送货开始日期 22-7-5

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CNY45.25 ( CNY51.13  含增值税)

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单件(切割供应)
多件: 1 最低: 1
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