SPLC100A1

Sunplus Technology Co., Ltd.

Rev.: 1.0

1999.10.04

2

FUNCTION DESCRIPTION

SEGMENT DRIVER

When SPLC100A1 is used as a segment driver, FCS is connected to VSS.

In this case, both channel 1 and

channel 2 shift data at the falling edge of CL2 and latch it at the falling edge of CL1.

V3 and V5, V4 and V6 of

the liquid crystal display driver power supply are short-circuited, respectively.

11

2

8

77

8

6

5

4

3

2

(FLM)

M

CL1

Output of

latch

(Y

M

CL1

CL2

DL1/DR1

DL2/DR2

Shift

Latch

Enlarged view

Segment data waveforms ( A type waveforms, 1/8 duty cycle )