M65667SP Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC

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M65667SP

PICTURE-IN-PICTURE SIGNAL PROCESSING

MITSUBISHI ELECTRIC  

PRELIMINARY

Notice:This is not a final specification.

Some parametric limits are subject to change.

APPLICATION EXAMPLE

MITSUBISHI ICs (TV)

M65667SP

PICTURE-IN-PICTURE SIGNAL PROCESSING

Ana.

68p

470

Ana.

Ana.

10µ

104

104

Ana. 103

150p 360

Dig

10µ

15k

104 104 103 103

103

52 50

45

40

35

M65667SP

Dig

15k

30

27

103

10µ

Digital +3.3V

power supply

Digital GND

Ana. Analog +3.3V

power supply

Analog GND

Composite video

input signal

(sub-picture)

1

5

10

15

20

26

470k

14p

51

330

104

100k

2k

103

3.3µ

104 103 103

10µ

10µ

Ana.

103

Ana.

103

Ana.

103 103

10µ

103

104

100k

10µ

Dig

Dig5V

Dig5V

SYNC SEP

CIRCUIT

(OPTIONAL)

330

100

560 100

10k

100

10k

I2C BUS Clock

input signal

I2C BUS DATA

input /output

signal

Separate Y/C signals by using LC-tank circuit or LPF,BPF for Y/C signals level adjust.

And then mix both signals for sub-picture input video signal.

Units Resistance : Ω

Capacitance : F

5

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