AN5337 PANASONIC [Panasonic Semiconductor], AN5337 Datasheet - Page 10

• Manufacturer Part Number: AN5337
• Description: NTSC Video Signal Processor IC
• Manufacturer: PANASONIC [Panasonic Semiconductor]

ICs for TV
Pin Descriptions
Pin No.
1
2
3
4
5
High voltage
det. input
High voltage
det. ref.
voltage
AFC2 filter
(X–ray)
Pin name
503kHz
VCO
GND
1.6V
1.1V to 3.9V
Waveform
503kH
DC
DC
Z
0.2V
P–P
Phase adjuster of phase
detection
image position adjust-
ment
GND for sync. and DEF
Horizontal oscillation
Pin. Connected to an
external 503kHz oscil-
lator element.
DC=1.6V
Shut down input pin
Threshold voltage : 2.8
V
Reference (comparison)
voltage for shut down
DC= 6.2V
Hi : Phase advance
Lo : Phase delay
Description
filter
for
4
5
3
2
3k
V
Equivalent circuit
V
CC
CC
= 6.3V
6.3V
300
10k
1k
11k
1k
500
1k
AN5337K
9.1k
V
V
12k
CC
CC
0.18mA
6.3V
6.3V