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参数资料
| 型号： | MAX6633MSA+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 6/16页 |
| 文件大小： | 0K |
| 描述： | IC TEMP SENSOR SMBUS 8-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 温度监控系统（传感器） |
| 传感器类型： | 内部 |
| 感应温度： | -55°C ~ 150°C |
| 精确度： | ±1°C（最小值） |
| 拓扑： | ADC，寄存器库 |
| 输出类型： | I²C?/SMBus? |
| 输出警报： | 是 |
| 输出风扇： | 是 |
| 电源电压： | 3 V ~ 5.5 V |
| 工作温度： | -55°C ~ 150°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
12-Bit Plus Sign Temperature Sensors with
SMBus/I 2 C-Compatible Serial Interface
Write Byte Format
S ADDRESS WR
ACK
COMMAND
ACK
DATA
ACK
P
7 bits
Slave Address:
equivalent
to chip-select line of a 3-
wire interface
Write Word Format
8 bits
Command Byte: selects
register you are writing to
8 bits
Data Byte: data goes into the register set by the
command byte
S ADDRESS
WR
ACK
COMMAND
ACK
DATA
ACK
DATA
ACK
P
7 bits
8 bits
8 bits
(MSB)
8 bits
(LSB)
Slave Address:
equivalent to chip-select
line of a
3-wire interface
Read Byte Format
Command Byte:
selects register you
are writing to
Data Bytes: data goes into the
register set by the command
byte
S
ADDRESS WR
ACK
COMMAND
ACK
S
ADDRESS RD
ACK
DATA /// P
7 bits
Slave Address: equivalent
to chip-select line
8 bits
Command Byte:
selects register you
are reading from
7 bits
Slave Address: repeated due to
change in data-flow direction
8 bits
Data Byte: reads from the
register set by the command
byte
Read Word Format
S ADDRESS WR
ACK
COMMAND
ACK
S
ADDRESS
RD
ACK
DATA
ACK
DATA
///
P
7 bits
8 bits
7 bits
8 bits
8 bits
(MSB)
(LSB)
Slave Address:
equivalent to chip-
select line
S = Start condition
P = Stop condition
Command Byte:
selects register you
are reading from
Shaded = Slave transmission
/// = Not acknowledged
Slave Address: repeated
due to change in data-flow
direction
Data Bytes: reads from the
register set by the command
byte
Figure 1. SMBus Protocols
A
t LOW
B
t HIGH
C
D
E
F
G
H
I
J
K
L
M
SMBCLK
SMBDATA
t SU:STA
t HD:STA
t SU:DAT
t HD:DAT
t SU:STO t BUF
A = START CONDITION
B = MSB OF ADDRESS CLOCKED INTO SLAVE
C = LSB OF ADDRESS CLOCKED INTO SLAVE
D = R/W BIT CLOCKED INTO SLAVE
E = SLAVE PULLS SMBDATA LINE LOW
Figure 2. SMBus Write Timing Diagram
F = ACKNOWLEDGE BIT CLOCKED INTO MASTER
G = MSB OF DATA CLOCKED INTO SLAVE
H = LSB OF DATA CLOCKED INTO SLAVE
I = SLAVE PULLS SMBDATA LINE LOW
J = ACKNOWLEDGE CLOCKED INTO MASTER
K = ACKNOWLEDGE CLOCK PULSE
L = STOP CONDITION, DATA EXECUTED BY SLAVE
M = NEW START CONDITION
6
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相关代理商/技术参数 |
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| MAX6634MSA | 功能描述:板上安装温度传感器 12-Bit + Sign Temperature 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 |
| MAX6634MSA+ | 功能描述:板上安装温度传感器 12-Bit + Sign Temperature 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 |
| MAX6634MSA+T | 功能描述:板上安装温度传感器 12-Bit + Sign Temperature 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 |
| MAX6634MSA-T | 功能描述:板上安装温度传感器 12-Bit + Sign Temperature 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 |
| MAX6635EVKIT+ | 功能描述:板上安装温度传感器 MAX6635 Eval Kit 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 |
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