2 Pin Configuration

STMAV335

4/21

2

Pin Configuration

Table 1.

Pin Description

Table 2.

Truth Table

Figure 2.

Pin Configuration (Top View )

Symbol

Type

Name and Functions

SEL1, SEL2

IN

minimum value of the resistor is determined by the current-sinking

capability of the driver.

Y/R, Pb/G, Pr/B

IN/OUT

Analog Video I/Os

Y1, Pb1, Pr1

IN/OUT

Component 1; Analog Video I/Os

Y2, Pb2, Pr2

IN/OUT

Component 2; Analog Video I/Os

R, G, B

IN/OUT

RGB or Component 3; Analog Video I/Os

Power supply

GND

Ground

SEL1

SEL2

Selection

0

0

Component = YPbPr1

0

1

Component = YPbPr2

1

0

Component = RGB

1

1

Switch disabled; external pull up resistor recommended

SEL1

Y1

Y2

R

Pb1

Pb2

G

Pr/B

SEL2

Y/R

Pb/G

GND

Pr1

Pr2

B

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

SEL1

Y1

Y2

R

Pb1

Pb2

G

Pr/B

SEL2

Y/R

Pb/G

GND

Pr1

Pr2

B

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16