CXA2095 Sony Corporation, CXA2095 Datasheet - Page 7

• Manufacturer Part Number: CXA2095
• Description: Y/C/RGB/Sync/Deflection for Color TV
• Manufacturer: Sony Corporation

Pin
No.
33
34
35
36
37
38
39
40
SAWOSC
JV
HDRIVE
AFCPIN
/HOFF
L2FIL
AFCFIL
CERA
JGND
CC
Symbol
33
36
38
37
39
100
147
35
Equivalent circuit
1.2k
10k
100
50µ
10k
147
JV
400µ
10k
CC
100
46k
50µ
60k
25µ
50µ
20k
JV
50µ
50µ
JV
CC
JV
JV
100µ
JV
CC
– 7 –
CC
CC
4.2V
CC
Connect a capacitor to generate the V sawtooth
wave.
Power supply for the deflection block.
H drive signal output.
This signal is output with the open collector.
This pin goes high (OFF) during hold-down.
H deflection pulse input for H AFC.
Input an about 5Vp-p pulse via a capacitor. Set
the pulse width to 10 to 12µs. This pin is also
used as the hold-down signal input for the HD
output, and if this pin is 1 [V] or less for a 7V
cycle or longer, the hold-down function operates
and the HD output goes to high (OFF).
In addition, the RGB outputs are all blanked and
the status is returned to the I
Filter for H AFC.
Connect to GND via a capacitor. The H phase
can also be controlled from this pin by leading
current in and out of this capacitor.
As the pin voltage rises, the picture shifts to the
left; as the pin voltage drops, the picture shifts to
the right.
CR connection for the AFC lag-lead filter.
Connect the 32f
GND for the deflection block.
For the CXA2025S, this pin is low (ON) during
hold-down.
H
Description
VCO ceramic oscillator.
2
C bus.
CXA2095S