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BU9817FV Datasheet 4-channel Temperature Sensor Ic For Pcs With I2c Bus Interface

Manufacturer: ROHM

Overview: BU9817FV Multimedia ICs 4-channel temperature sensor IC for PCs with I2C BUS interface BU9817FV The BU9817FV is a 4-channel, 8-bit, A / D converter / overvoltage detector that is perfect for temperature sensors with built-in I2C BUS interfaces. The host can access the BU9817FV anytime for the voltage data. !Applications Notebook puters, desktop puters, household electric appliances !

Datasheet Details

Part number BU9817FV
Manufacturer ROHM
File Size 103.26 KB
Description 4-channel temperature sensor IC for PCs with I2C BUS interface
Datasheet BU9817FV_Rohm.pdf

General Description

s Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 Pin name SDA SCL OD1 OD2 OD3 OD4 GND CLK AD4 AD3 AD2 AD1 STOPB VDD I2C BUS Serial Data Line Function I2C BUS Serial Clock Input Open Drain Output 1 Open Drain Output 2 Open Dra

Key Features

  • 1) By attaching a thermistor, a maximum four-channel temperature sensor is possible. 2) Can set comparison voltages independently. 3) Built-in I2C BUS interface. 4) Detection level and operating mode settings are programmable. 5) Extremely low operating current perfect for portable equipment. 6) Operating voltage of VDD = 3V to 5.5V. !Absolute maximum ratings (Ta = 25°C) Parameter Power supply voltage Power dissipation Operating temperature Storage temperature Voltage applied to pins Symbol VD.

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BU9817FV Distributor