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参数资料
| 型号： | MAX6699UE38+ |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 温度/湿度传感器 |
| 英文描述： | 5-Channel Precision Temperature Monitor |
| 中文描述： | DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 1Cel, RECTANGULAR, SURFACE MOUNT |
| 封装： | 4.40 MM, MO-153AB, LEAD FREE, TSSOP-16 |
| 文件页数： | 16/22页 |
| 文件大小： | 347K |
| 代理商： | MAX6699UE38+ |
MAX6699
5-Channel Precision Temperature Monitor
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +3.0V to +5.5V, TA = -40°C to +125°C, unless otherwise noted. Typical values are at VCC = +3.3V and TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SMBus INTERFACE (SCL, SDA)
Logic Input Low Voltage
VIL
0.8
V
VCC = 3.0V
2.2
V
Logic Input High Voltage
VIH
VCC = 5.0V
2.4
V
Input Leakage Current
-1
+1
A
Output Low Voltage
VOL
ISINK = 6mA
0.3
V
Input Capacitance
CIN
5pF
SMBus-COMPATIBLE TIMING (Figures 3 and 4) (Note 2)
Serial Clock Frequency
fSCL
(Note 3)
400
kHz
fSCL = 100kHz
4.7
Bus Free Time Between STOP
and START Condition
tBUF
fSCL = 400kHz
1.6
s
fSCL = 100kHz
4.7
START Condition Setup Time
fSCL = 400kHz
0.6
s
90% of SCL to 90% of SDA,
fSCL = 100kHz
0.6
Repeat START Condition Setup
Time
tSU:STA
90% of SCL to 90% of SDA,
fSCL = 400kHz
0.6
s
START Condition Hold Time
tHD:STA
10% of SDA to 90% of SCL
0.6
s
90% of SCL to 90% of SDA,
fSCL = 100kHz
4
STOP Condition Setup Time
tSU:STO
90% of SCL to 90% of SDA,
fSCL = 400kHz
0.6
s
10% to 10%, fSCL = 100kHz
1.3
Clock Low Period
tLOW
10% to 10%, fSCL = 400kHz
1.3
s
Clock High Period
tHIGH
90% to 90%
0.6
s
fSCL = 100kHz
300
Data Hold Time
tHD:DAT
fSCL = 400kHz (Note 4)
900
ns
fSCL = 100kHz
250
Data Setup Time
tSU:DAT
fSCL = 400kHz
100
ns
fSCL = 100kHz
1
Receive SCL/DSA Rise Time
tR
fSCL = 400kHz
0.3
s
Receive SCL/SDA Fall Time
tF
300
ns
Pulse Width of Spike Suppressed
tSP
050
ns
SMBus Timeout
tTIMEOUT
SDA low period for interface reset
25
37
45
ms
Note 1: All parameters are tested at TA = +25°C. Specifications over temperature are guaranteed by design.
Note 2: Timing specifications are guaranteed by design.
Note 3: The serial interface resets when SCL is low for more than tTIMEOUT.
Note 4: A transition must internally provide at least a hold time to bridge the undefined region (300ns max) of SCL’s falling edge.
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| MAX6699UE38-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 |
| MAX6699UE99 | 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 |
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