cxa1700aq Sony Electronics, cxa1700aq Datasheet - Page 15

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

No.
Pin
61 FSC OUT
62 BF VCO
63 C OUT
64 C IN
Symbol
2.2V
During BF
output
High : 1.8V,
Low :
Low during
BF interval
2.0V
2.05V
DC
0V
Pin voltage
NTSC
600mVp-p
PAL
450mVp-p
550mVp-p
during VCO
output
Chroma
signal
314mVp-p
output
(during
recording)
Chroma
signal
314mVp-p
input
AC
SAT
0.5mA
—15—
9p
64
Equivalent circuit
200
100
200
46k
54k
2k
200
28k
2.05V
61
62
63
Subcarrier output. This
subcarrier is used for the CCD
delay line clock frequency.
Burst flag and VCO OUT
output for testing. When using
this pin, connect 3.3k
resistance to GND. Serves as
VCO output when mode
TEST2 is High.
During recording, outputs
chroma signal after Y/C
separation or for chroma
signal input from Pin 53.
During playback, the playback
chroma signal is output.
During ACK, the output DC
becomes 0V.
Inputs chroma signal to Y/C
MIX circuit in the I/O block.
During component signal
recording or playback, this
signal is Y/C mixed and is
then output from V OUT.
Description
CXA1700AQ/AR