PCF8534 データシートの表示（PDF） - Philips Electronics

部品番号

コンポーネント説明

メーカー

PCF8534

Universal LCD driver for low multiplex rat

Philips Electronics 

xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx xxxxx

xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxx x x

xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxx

4. Block diagram

%3 %3 %3 %3

6WR6



6,#$

%DFNSODQH

'LVSOD\6HJPHQW2XWSXWV

2XWSXWV

633

#,+

39.#

/3#

/&'%LDV

*HQHUDWRU

/&'9ROWDJH

6HOHFWRU

'LVSOD\

&RQWURO

&ORFN6HOHFW

DQG7LPLQJ

%OLQNHU

WLPHEDVH

0#&

I2C -B U S

C O N TR O L

2VFLOODWRU

3RZHURQ

5HVHW

&RPPDQG

'HFRGH

'LVSOD\5HJLVWHU

2XWSXW%DQN6HOHFW

DQG%OLQN&RQWURO

'LVSOD\5$0

:ULWH'DWD

&RQWURO

'DWD3RLQWHUDQG

$XWR,QFUHPHQW

3#,

,QSXW

)LOWHUV

3$!

Fig 1. PCF8534 block diagram

,&%XV

&RQWUROOHU

6$

6XE$GGUHVV

&RXQWHU

6$$

$ $ $

-',V

Share Link: