BU9910KV Ver la hoja de datos (PDF) - ROHM Semiconductor

Número de pieza

componentes Descripción

Fabricante

BU9910KV

Status display LCD driver for PCs with I2C Bus interface

ROHM Semiconductor 

Multimedia ICs

•Input / output circuits

Pin No.

Pin name

11

SDA

Equivalent circuit

BU9910KV

Pin description

I2C Bus serial data input / output.

12

SCL

9

CLK

10

#RES

4

GND

48

VDD

I2C Bus serial clock Input.

Clock Input for LCD display.

Clock frequency is 32.768kHz.

Reset input.(Low Active)

Low: Reset all internal registers.

Note: Require external power on reset.

Ground terminal.

Power supply.

3.0V to 5.5V supply voltage range.

5

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