PD035VX2

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Ltd.

Page:6

5.Input / Output Terminals

TFT-LCD Panel Driving

Pin No.

Symbol

I/O

Function

Remark

1

DIO1

I/O

Horizontal Start Pulse Signal Input or Output 1

Note5-3

2

VSS2

I

Ground

3

VDD1

I

Power Supply

4

CLK

I

Horizontal Shift Clock

5

R/L

I

Left/Right Selection

Note 5-3

6

R0

I

Red Data (LSB)

7

R1

I

Red Data

8

R2

I

Red Data

9

R3

I

Red Data

10

R4

I

Red Data

11

R5

I

Red Data (MSB)

12

VSS2

I

Ground

13

G0

I

Green Data (LSB)

14

G1

I

Green Data

15

G2

I

Green Data

16

G3

I

Green Data

17

G4

I

Green Data

18

G5

I

Green Data (MSB)

19

B0

I

Blue Data (LSB)

20

B1

I

Blue Data

21

B2

I

Blue Data

22

B3

I

Blue Data

23

B4

I

Blue Data

24

B5

I

Blue Data (MSB)

25

LD

I

Load output signal

Note5-7

26

REV

I

Data invert control

Note5-8

27

POL

I

Polarity selection

Note5-9

28

DIO2

I/O

Horizontal Start Pulse Signal Input or Output

Note5-3

29

VSS2

I

Ground

30

V3

I

Gamma Voltage 3

Note5-10

31

V5

I

Gamma Voltage 5

Note5-10

32

V7

I

Gamma Voltage 7

Note5-10

33

V8

I

Gamma Voltage 8

Note5-10

34

V10

I

Gamma Voltage 10

Note5-10

35

V12

I

Gamma Voltage 12

Note5-10

36

VSS2

I

Ground

37

VDD2

I

Voltage for analog circuit

Note5-10

38

VCOM

I

Common Voltage

39

OE

I

Output Enable

Note5-5

40

U/D

I

Up/Down Selection

Note5-6

41

CKV

I

Vertical Shift Clock

Note5-4

42

STVU

I/O

Vertical Shift Pulse Signal Input or Output

Note5-6

43

STVD

I/O

Vertical Shift Pulse Signal Input or Output

Note5-6

44

VGG

I

Gate On Voltage

Note5-1

45

VSS1

I

Ground

46

VCC

I

Voltage for logic circuit

47

VEE

I

Gate Off Voltage

Note5-2

48

VLED

-

Supply voltage for LED backlight

Note5-11

49

GLED2

-

Ground for LED backlight

50

GLED1

-

Ground for LED backlight