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参数资料
| 型号： | STTS751-1DP3E |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 模拟信号调理 |
| 英文描述： | TEMPERATURE SENSOR, PDSO6 |
| 封装： | 2 x 2 MM, 0.50 MM, HEIGHT, GREEN, UDFN-6 |
| 文件页数： | 3/36页 |
| 文件大小： | 576K |
| 代理商： | STTS751-1DP3E |
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STTS751
SMBus interface
Doc ID 16483 Rev 4
3.2
WRITE byte
The WRITE byte protocol is used to write one byte of data to the registers as shown in
Table 4. The gray data is sent by the STTS751 while the white data is sent by the host.
3.3
READ byte
The READ byte protocol is used to read one byte of data from the registers as shown in
3.4
SEND byte
The SEND byte protocol is used to set the internal address register to the correct address. It
sends a register address with no data (see Table 6). The SEND byte can be followed by the
RECEIVE byte protocol described below in order to read data from the register.
3.5
RECEIVE byte
The RECEIVE byte protocol is used to read data from the register when the internal register
address pointer is known (see Table 7). This can be used for consecutive reads of the same
register.
Table 4.
SMBus WRITE byte protocol
Start
Slave address
WR
ACK
Register
address
ACK
Data
ACK
Stop
1 bit
7 bits
1 bit
8 bits
1 bit
8 bits
1 bit
Table 5.
SMBus READ byte protocol
Start
Slave address
WR
ACK
Register
address
ACK
Start
Slave address
RD
ACK
Data
NACK Stop
1 bit
7 bits
1 bit
8 bits
1 bit
7 bits
1 bit
8 bits
1 bit
Table 6.
SMBus SEND byte protocol
Start
Slave address
WR
ACK
Register address
ACK
Stop
1 bit
7 bits
1 bit
8 bits
1 bit
Table 7.
SMBus RECEIVE byte protocol
Start
Slave address
RD
ACK
Data
NACK
Stop
1 bit
7 bits
1 bit
8 bits
1 bit
相关PDF资料 |
PDF描述 |
|---|---|
| STV531 | TCVCXO, SINE OUTPUT, 49.416 MHz |
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| SU-A3DCNCE-FREQ | LVDS HF VCXO |
| SU-A3DCNCF-FREQ | LVDS HF VCXO |
| SU-A3DCNCG-FREQ | LVDS HF VCXO |
相关代理商/技术参数 |
参数描述 |
|---|---|
| STTS751-1DP3F | 功能描述:板上安装温度传感器 High-Accuracy 2.25V Digital Temp SNSR 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 |
| STTS751-1WB3F | 功能描述:板上安装温度传感器 2.25 V Low-Volt Digital Temp Sensor 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 |
| STTS752E | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Digital temperature sensor and thermal watchdog |
| STTS752F | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Digital temperature sensor and thermal watchdog |
| STTS75DS2E | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Digital temperature sensor and thermal watchdog |
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