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BU9817FV Datasheet 4-channel Temperature Sensor

Manufacturer: ROHM

Overview: 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.

Datasheet Details

Part number BU9817FV
Manufacturer ROHM
File Size 126.24 KB
Description 4-channel temperature sensor
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 Drain Output

Key Features

  • 1) By attaching a thermistor, a maximum four-channel temperature sensor is possible. 2) Built-in I2C Bus interface. 3) Detection level and operating mode settings are programmable. 4) Extremely low operating current perfect for portable equipment. 5) 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 VDD Pd Topr Tstg VIN Limits 7.

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BU9817FV Distributor