LC-46XD1E (serv.man7). Major IC Informations - Sharp TV Service Manual (repair manual). Page 10

LC-46/52XD1E-RU

7 – 10

FRAME RATE CONVERTER

Pin No.

Pin Name

I/O

Pin Function

1

NC

-

No Connection

2

NC

-

Test, do not use

3

656I1/YIN1

I

Digital (luminance) input

4

656I2/YIN2

I

Digital (luminance) input

5

VIN

I

Vertical sync input

6

656I3/YIN3

I

Digital (luminance) input

7

656I4/YIN4

I

Digital (luminance) input

8

VDDP0

S

Supply digital pad (3.3 V)

9

VSSP0

S

Supply digital pad (0 V)

10

HIN

I

Horizontal sync input

11

656I5/YIN5

I

Digital (luminance) input

12

656I6/YIN6

I

Digital (luminance) input

13

656I7/YIN7

I

Digital (luminance) input [MSB]

14

CLKIN

I

Clock input (max. 81.0 MHz)

15

VDDD0

S

Supply digital pad (1.8 V)

16

VSSD0

S

Supply digital pad (0 V)

17

AVI

I

Active video input

18

VDDAPLL

S

Supply analog PLL (1.8 V)

19

VSSAPLL

S

Supply analog PLL (0 V)

20

VSSD1

S

Supply digital core (0 V)

21

VDDD10

S

Supply digital core (1.8 V)

22

VDDD11

S

Supply digital core (1.8 V)

23

XIN

I

Crystal connection 1

24

XOUT

O

Crystal connection 2

25

VSSP1

S

Supply digital pad (0 V)

26

VDDP1

S

Supply digital pad (3.3 V)

27

RGBOUT9

O

Tristate (SELOMODE=0)
Digital (red: SELRB=0; blue: SELRB=1;)
Output [MSB](SELOMODE=1)

28

RGBOUT8

O

Tristate (SELOMODE=0)
Digital (red: SELRB=0; blue: SELRB=1;)
Output (SELOMODE=1)

29

RGBOUT7

O

Tristate (SELOMODE=0)
Digital (red: SELRB=0; blue: SELRB=1;)
Output (SELOMODE=1)

30

RGBOUT6

O

Tristate (SELOMODE=0)
Digital (red: SELRB=0; blue: SELRB=1;)
Output (SELOMODE=1)

31

RGBOUT5

O

Tristate (SELOMODE=0)
Digital (red: SELRB=0; blue: SELRB=1;)
output (SELOMODE=1)

32

RGBOUT4

O

Tristate (SELOMODE=0)
Digital (red: SELRB=0; blue: SELRB=1;)
Output (SELOMODE=1)

33

AVO/ITR

O

Active video output (CPUIRQ=0)
Interrupt signal output from 

μC (CPUIRQ=1)

Static 0 (CPUIRQ=2)
Static 1 (CPUIRQ=3)

34

VOUT

O

Vertical sync output

35

HOUT

O

Horizontal sync output.
(Synchronized to 40.5-81 MHz CLKOUTSEL72=1)
(Synchronized to 20.25-40.5 MHz
CLKOUTSEL72=0 and CLKOUTSEL=1)
(Synchronized to 15.1875-30.75 MHz
CLKOUTSEL72=0 and CLKOUTSEL=0)

36

CLKOUT

O

Output clock disabled (CLKOUTON=0)
Output clock (max. 81 MHz) (CLKOUT=1)
(40.5-81 MHz CLKOUT72=1
20.25-40.5 MHz CLKOUT72=0 and CLKOUTSEL=1
1515.1875-30.37 MHz CLKOUT72=0 and
CLKOUTSEL=0)

37

VSSP2

S

Supply digital pad (0 V)

38

VDDP2

S

Supply digital pad (3.3 V)

39

RESET

I

Reset input