参数资料
型号: DS1722U+T&R
厂商: Maxim Integrated
文件页数: 9/14页
文件大小: 384K
描述: IC THERMOMETER DIG 3-WIRE 8-USOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 3,000
功能: 温度计,恒温计
传感器类型: 内部
感应温度: -55°C ~ 120°C
精确度: ±3°C(最小值)
拓扑: ADC,寄存器库
输出类型: SPI?
输出警报:
输出风扇:
电源电压: 2.65 V ~ 5.5 V
工作温度: -55°C ~ 120°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-uMAX
包装: 带卷 (TR)
DS1722
3-WIRE SERIAL DATA BUS
The 3-wire communication mode operates similar to the SPI mode. However, in 3-wire mode, there is
one bi-directional I/O instead of separate data in and data out signals. The 3-wire consists of the I/O (SDI
and SDO pins tied together), CE, and SCLK pins. In 3-wire mode, each byte is shifted in LSB first
unlike SPI mode where each byte is shifted in MSB first. As is the case with the SPI mode, an address
byte is written to the device followed by a single data byte or multiple data bytes. Figure 7 illustrates a
read and write cycle. Figure 8 illustrates a multiple byte burst transfer. In 3-wire mode, data is input on
the rising edge of SCLK and output on the falling edge of SCLK.
 
3-WIRE SINGLE BYTE TRANSFER Figure 7 
 
3-WIRE MULTIPLE BYTE BURST TRANSFER Figure 8 
 
 
 
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相关代理商/技术参数
参数描述
DS1722X/T&R 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:IC THERMOMETER DIG 3-WIRE 8FCHIP
DS1722X/T&R 功能描述:IC THERMOMETER DIG 3-WIRE 8FCHIP RoHS:否 类别:集成电路 (IC) >> PMIC - 热管理 系列:- 标准包装:1 系列:- 功能:温度监控系统(传感器) 传感器类型:内部和外部 感应温度:-40°C ~ 125°C,外部传感器 精确度:±2.5°C 本地(最大值),±5°C 远程(最大值) 拓扑:ADC,比较器,寄存器库 输出类型:2 线 SMBus? 输出警报:无 输出风扇:无 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-8 供应商设备封装:SOT-23-8 包装:Digi-Reel® 其它名称:296-22675-6
DS1726 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:High-Precision 3-Wire Digital Thermometer and Thermostat
DS1726U 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
DS1726U/T&R 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: