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参数资料
| 型号： | MAX6654MEE+ |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 温度/湿度传感器 |
| 英文描述： | 1°C Accurate Remote/Local Temperature Sensor with SMBus Serial Interface |
| 中文描述： | DIGITAL TEMP SENSOR-SERIAL, 11BIT(s), 1Cel, RECTANGULAR, SURFACE MOUNT |
| 封装： | 0.150 INCH, 0.025 INCH PITCH, MO-137AB, QSOP-16 |
| 文件页数： | 12/18页 |
| 文件大小： | 376K |
| 代理商： | MAX6654MEE+ |
MAX6654
1°C Accurate Remote/Local Temperature
Sensor with SMBus Serial Interface
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +3V to +5.5V, TA = -55°C to +125°C, unless otherwise noted. Typical values are at VCC = +3.3V and TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Logic Input Low Voltage
VIL
VCC = +3.0V to +5.5V
+0.8
VCC = +3.0V
+2.2
V
Logic Input High Voltage
VIH
VCC = +5.5V
+2.6
V
Input Leakage Current
ILEAK
VIN = GND or VCC
±2A
VOL = +0.6V
+6
Output Low Sink Current
IOL
VOL = +0.4V
+1
mA
Input Capacitance
Cin
+5
pF
Output High Leakage Current
VOH = +5.5V
+1
A
Serial Clock Frequency
fSCL
(Note 4)
0
+100
kHz
Bus Free Time Between STOP
and START Conditions
tBUF
+4.7
s
START Condition Setup Time
+4.7
s
Repeat START Condition Setup
Time
tSU:STA
90% to 90%
+50
s
START Condition Hold Time
tHD:STA
10% of SMBDATA to 90% of SMBCLK
+4
s
STOP Condition Setup Time
tSU:STO
90% of SMBCLK to 10% of SMBDATA662
+4
s
Clock Low Period
tLOW
10% to 10%
+4.7
s
Clock High Period
tHIGH
90% to 90%
+4
s
Data Setup Time
tSU: DAT
90% of SMBDATA to 10% of SMBCLK
+250
ns
Data Hold Time
tHD: DAT
(Note 5)
0
s
Receive SCL/SDA Rise Time
tR
+1
s
Receive SCL/SDA Fall Time
tF
+300
ns
SMBus Timeout
tTIMEOUT
SMBDATA and SMBCLK time low for reset
of serial interface
+25
+40
ms
Note 1: +25°C ≤ TA ≤ +85°C.
Note 2: If both the MAX6654 and the remote junction are below TA = -20°C, then VCC > 3.15V.
Note 3: The conversion time doubles for the extended resolution mode. This causes the average operating current to approximately
double.
Note 4: The serial interface resets when SMBCLK is low for more than tTIMEOUT.
Note 5: Note that a transition must internally provide at least a hold time to bridge the undefined region (300ns max) of SMBCLK’s
falling edge.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6654MEE+ | 功能描述:板上安装温度传感器 1C Accurate 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 |
| MAX6654MEE+T | 功能描述:板上安装温度传感器 1C Accurate 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 |
| MAX6654MEET | 制造商:MAXIM 功能描述:New |
| MAX6654MEE-T | 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 |
| MAX6654YMEE+ | 功能描述:板上安装温度传感器 1C Accurate 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 |
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