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BA7665FS

3-channel 75Ω driver with Y / C MIX

ROHM Semiconductor 

Multimedia ICs

BA7665FS

Pin. No Pin name IN OUT Standard voltage

Equivalent I / O circuit

9

OUTB — K

2.4V

Pin description

Signal output pin

Chroma signal output pin. When this

drops below 0.2V, the protection

circuit operates and the IC enters

power save mode.

11

12

MIXOUT2

MIXOUT1 —

K

11pin

0.9V

0.95V

12pin

Signal output pin

Y / C signal output pin. Pin 11 is the

sag compensation pin. When pin 12 is

taken below 0.2V, the protection cir-

cuit operates and the IC enters power

save mode.

14pin

14

15

OUTA2

OUTA1

—

K

0.9V

0.95V

15pin

13

VCC2

5.0V

16

VCC1

——

5.0V

Signal output pin

Composite Y signal output pin. Pin 14

is the sag compensation pin. When

pin 15 is taken below 0.2V, the

protection circuit operates and the IC

enters power save mode.

Power supply pin

VCC

VCC1 and VCC2 are not connected

internally. Use with them connected

externally.

6

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