ST8011 查看數據表（PDF） - Sitronix Technology Co., Ltd.

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ST8011

120 Output LCD Segment driver IC

Sitronix Technology Co., Ltd. 

PIN DESCRIPTION

SYMBOL

SEG0-SEG119

V0,V2,V3

XDISPOFF

VDD

EIO2, EIO1

DI0-DI3

XCK

L/R

LP

FR

P/S

VSS

I/O

DESCRIPTION

O LCD drive output

P Power supply for LCD drive

I Control input for output of non-select level

P Power supply for logic system (+2.5 to +5.5 V)

Input/output for chip selection at segment mode and FLM input

I/O

output function at com/seg mix mode or common mode

I Display data input at segment mode

I Clock input for taking display data at segment mode

I Display data shift direction selection

I Latch pulse input for display data at segment mode/

Shift clock input for shift register at common mode

I AC-converting signal input for LCD drive waveform

This is the parallel data input/serial data input switch terminal.

I P/S=”H”: Parallel data input.

P/S=”L”: Serial data input.

P Ground (0 V)

n BLOCK DIAGRAM

ST8011

No of Num

120

3

1

1

2

4

1

1

1

1

1

V1.3

6/20

2004/09/08

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