cxa1700aq Sony Electronics, cxa1700aq Datasheet - Page 8

• Manufacturer Part Number: cxa1700aq
• Description: Luminance And Color Signal Processing For 8mm Vcr
• Manufacturer: Sony Electronics

No.
Pin
21 DL OUT1
22 AGC TC2
23 DL IN1
24 COMP
25 V
SYNC
CC
Symbol
2.1V (center
DC)
2.2V to 4.0V
2.2V
High : 2.5V,
Low :
output
V
CC
=4.75V
DC
0V
Pin voltage
Video
500mVp-p
input
Video
500mVp-p
output
AC
—
—
—
22
21
—8—
150
1mA
Equivalent circuit
20k
20k
50k
150
150
150
150
5k
40k
270
270
2.1V
23
24
Inputs CCD DL (delay line)
output signal to VCA circuit.
Time constant for VCA circuit
in the comb filter block. A DC
limiter circuit with an upper
limit of 4.0V and a lower limit
of 2.2V is built in.
Output for inputting a signal to
the CCD DL (delay line).
Normally, Y+C signal is
output.
Composite sync signal output.
No output if mode SYNC SEP
OFF is set High.
Main block power supply.
Description
1H
CXA1700AQ/AR
2.5V
0