BU9817FV View Datasheet(PDF) - ROHM Semiconductor

Part Name

Description

Manufacturer

BU9817FV

4-channel temperature sensor IC for PCs with I2C BUS interface

ROHM Semiconductor 

Multimedia ICs

!Block diagram

BU9817FV

SDA 1

SCL 2

OD1 3

OD2 4

OD3 5

I2C BUS Interface

14 VDD

Vdl

Register

Pointer

Register

Configuration

Register

Reset

Voltage

Hysteresis

Comparator

Vul

Register

Reset & Shutdown

ADV

Register

Reset

Shutdown

13 STOPB

12 AD1

Reset

Voltage

Hysteresis

Comparator

Reset

Voltage

Hysteresis

Comparator

ADV

Register

Sel

ADV

Register

8bit

A/D

11 AD2

Sel

10 AD3

OD4 6

GND 7

Reset

Voltage

Hysteresis

Comparator

ADV

Register

9 AD4

8 CLK

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