ESS Technology, Inc.

SAM0481B-052705

5

ES6128 PRODUCT BRIEF

ES6128 PIN DESCRIPTION

UDAC

106

O

Video DAC output.

F: CVBS/chroma signal for simultaneous mode.

Y: Luma component for YUV and Y/C processing.

C: Chrominance signal for Y/C processing.

U: Chrominance component signal for YUV mode.

V: Chrominance component signal for YUV mode.

YUV0

O

YUV pixel 0 output data.

PIXOUT0

O

CCIR656 output pixel 0.

VREF

107

I

Internal voltage reference to video DAC. Bypass to ground with 0.1-

µF capacitor.

YUV1

O

YUV pixel 1 output data.

PIXOUT1

O

CCIR656 output pixel 1.

CDAC

108

O

Video DAC output. Refer to description and matrix for UDAC pin 106.

YUV2

O

YUV pixel 2 output data.

PIXOUT2

O

CCIR656 output pixel 2.

COMP

109

I

Compensation input. Bypass to ADVEE with 0.1-

µF capacitor.

YUV3

O

YUV pixel 3 output data.

PIXOUT3

O

CCIR656 output pixel 3.

RSET

110

I

DAC current adjustment resistor input.

YUV4

O

YUV pixel 4 output data.

PIXOUT4

O

CCIR656 output pixel 4.

ADVEE

111

P

Analog power for video DAC.

Table 1

ES6128 Pin Description (Continued)

Name

Pin Numbers

I/O

Definition

Value

F DAC

(pin 115)

V DAC

(pin 114)

Y DAC

(pin 113)

C DAC

(pin 108)

U DAC

(pin 106)

0

CVBS/Chroma

CVBS1

Y

C

N/A

1

CVBS/Chroma

CVBS1

Y

C

CVBS2

2

CVBS/Chroma

N/A

Y

C

N/A

3

CVBS/Chroma

CVBS1

N/A

N/A

CVBS2

4

CVBS/Chroma

CVBS1

N/A

N/A

N/A

5

CVBS/Chroma

CVBS1

Y

Pb

Pr

6

CVBS/Chroma

N/A

Y

Pb

Pr

7

N/A

SYNC

G

B

R

8

CVBS/Chroma

Chroma

Y

Pb

Pr

9

CVBS

CVBS1

G

B

R

10

CVBS

CVBS1

G

R

B

11

N/A

SYNC

G

R

B

12

CVBS/Chroma

N/A

Y

Pr

Pb

13

CVBS/Chroma

CVBS1

Y

Pr

Pb

14

Chroma

Y

G

R

B