PCF8576C Просмотр технического описания (PDF) - Philips Electronics

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производитель

PCF8576C

Universal LCD driver for low multiplex rates

Philips Electronics 

Philips Semiconductors

Universal LCD driver for low multiplex

rates

Product specification

PCF8576C

5 PINNING

SYMBOL

SDA

SCL

SYNC

CLK

VDD

OSC

A0 to A2

SA0

VSS

VLCD

BP0, BP2, BP1, BP3

S0 to S39

n.c.

SOT190

1

2

3

4

5

6

7 to 9

10

11

12

13 to 16

17 to 56

−

PIN

SOT314

10

11

12

13

14

15

16 to 18

19

20

21

25 to 28

29 to 32, 34 to 47, 49 to 64, 2 to 7

1, 8, 9, 22 to 24, 33 and 48

DESCRIPTION

I2C-bus serial data input/output

I2C-bus serial clock input

cascade synchronization input/output

external clock input

supply voltage

oscillator input

I2C-bus subaddress inputs

I2C-bus slave address input; bit 0

logic ground

LCD supply voltage

LCD backplane outputs

LCD segment outputs

not connected

1998 Jul 30

5

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