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DS1621S 参数 Datasheet PDF下载

DS1621S图片预览
型号: DS1621S
PDF下载: 下载PDF文件 查看货源
内容描述: [(93.55 k) ]
分类和应用: 传感器换能器输出元件
文件页数/大小: 14 页 / 95 K
品牌: ETC [ ETC ]
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DS1621
DS1621 FUNCTIONAL BLOCK DIAGRAM
Figure 1
STATUS REGISTER &
CONTROL LOGIC
SCL
ADDRESS
AND
I/O CONTROL
SDA
TEMPERATURE SENSOR
HIGH TEMP TRIGGER, TH
A0
A1
A2
LOW TEMP TRIGGER, TL
DIGITAL COMPARATOR/LOGIC
T
OUT
TEMPERATURE MEASURING CIRCUITRY
Figure 2
SLOPE ACCUMULATOR
PRESET
COMPARE
LOW TEMPERATURE
COEFFICIENT OSCILLATOR
COUNTER
PRESET
SET/CLEAR
LSB
INC
=0
TEMPERATURE REGISTER
HIGH TEMPERATURE
COEFFICIENT OSCILLATOR
COUNTER
=0
STOP
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