CXL1511M 查看數據表（PDF） - Sony Semiconductor

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CXL1511M

CCD Delay Line for PAL

Sony Semiconductor 

CXL1511M

Description of Functions

The CXL1511M enables the chrominance comb filter characteristics and luminance signal delay time to be

selected in the control input state.

CONT Mode (typical example)

L

PAL/GBI

H

4.43NTSC

Chrominance comb filter

chracteristics

2H (1702.5bit)

1H (844.5bit)

Luminance signal delay time

(number of CCD bits)

1H (848.5bit)

1H (842.5bit)

CONT Input Level

L/H Min. Typ. Max. Unit

L

—

0

0.5

V

H

2.0

5.0

6.0

• fsc Output Pin

The buffer output of the clock input from the CLK pin is provided at the fsc output pin. Since a pull-up resistor

is contained inside the IC, the supply voltage is produced during open, and the output is stopped. Connect a

2.2kΩ pull-down resistor when the fsc output is to be used.

<When in use>

<When not in use>

fsc

fsc

VDD

2.2k

–4–

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