參數(shù)資料
型號: FM75
廠商: Fairchild Semiconductor Corporation
元件分類: 溫度/濕度傳感器
英文描述: Low Voltage 2-Wire Digital Temperature Sensor with Thermal Alarm
中文描述: 低電壓2 - Wire數(shù)字溫度傳感器,熱報警器
文件頁數(shù): 2/15頁
文件大小: 532K
代理商: FM75
FM75
PRODUCT SPECIFICATION
2
REV. 1.0.5 10/2/03
Pin Assignments
Pin Descriptions
Pin #
1
2
3
Name
SDA
SCL
O.S.
Direction
Input/Output
Input
Output
Description
Serial Data.
Serial Clock.
Over-Limit Signal.
temperature has exceeded user-programmable limits. Default is
active low.
Ground
Address LSBs.
User selectable address pins for the 3 LSBs of the
serial interface address.
Supply Voltage
Open drain to I/O-data pin for two-wire interface.
Clock for 2-wire serial interface.
Open drain thermostat output that indicates if the
4
GND
Supply
Input
5, 6, 7
A0, A1, A2
8
V
DD
Supply
V
DD
A0
A1
A2
SDA
SCL
O.S.
GND
1
2
3
4
8
7
6
5
FM75
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