BA7232 View Datasheet(PDF) - ROHM Semiconductor

Part Name

Description

Manufacturer

BA7232

Color TV signal encoder

ROHM Semiconductor 

Multimedia ICs

•Measurement circuit

BA7232FS

0.1µ

BIN input

1

CLAMP

BFP

0.1µ

GIN input

2

CLAMP

BFP

0.1µ

RIN input

3

CLAMP

VCC

4

BFP

Composite synch

5

Burst flag pulse

6

(BFP)

VCC

1

7

2 SW1

Color subcarrier

4.7k

0.1µ

8

560

FILTER

9

GND

COUT

measurement point

75 0.47µ

10

75Ω

75

MATRIX

75Ω

75Ω

75Ω

VCC

SYNC

75Ω

+

75

20

220µ

75

+

75

19

220µ

75

+

75

18

220µ

75

BOUT

measurement point

GOUT

measurement point

ROUT

measurement point

VCC

17

SYNCOUT

measurement point

16

2K

+

75

15

220µ

75

YOUT

measurement point

14

75Ω

+

75

13

VOUT

measurement point

220µ

75

12

GND 11

4

Share Link: