參數(shù)資料
型號: MC74
廠商: ON SEMICONDUCTOR
元件分類: 溫度/濕度傳感器
英文描述: Serial Digital Temperature Sensor
中文描述: 串行數(shù)字溫度傳感器
文件頁數(shù): 2/12頁
文件大小: 122K
代理商: MC74
MC74
http://onsemi.com
2
PIN DESCRIPTION FOR TO–220–5
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PIN DESCRIPTION FOR SOT–23–5
Pin No.
Symbol
Type
Description
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PIN DESCRIPTION
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2
GND
Power
System Ground
SCL
Input. SMBus serial clock. Clocks data into and out of the
MC74. See System Management Bus Specification, rev. 1.0,
for timing diagrams.
SDA
Bi–directional. Serial data is transferred on the SMBus in
both directions using this pin. See System Management Bus
Specification rev. 1.0 for timing diagrams.
VDD
Input. Power supply input. See electrical specifications.
GND
Input. Ground return for all MC74 functions.
ABSOLUTE MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VDD
Power Supply Voltage
6.0
V
Voltage on Any Pin
(GND – 0.3 V) to (VDD + 0.3 V)
–40 to +125
V
TA
Tstg
Operating Temperature Range
°
C
Storage Temperature Range
–65 to +150
°
C
Current on Any Pin
±
50
mA
PD
Maximum Power Dissipation
330
mW
* Maximum Ratings are those values beyond which damage to the device may occur.
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