CXA2050S
Pin
No.
Symbol
Equivalent circuit
Description
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.
45
L2FIL
45
100
As the pin voltage rises, the picture shifts
to the left; as the pin voltage drops, the
picture shifts to the right.
1.2k
46 AFCFIL
CR connection for the AFC lag-lead filter.
46
46k
10k
Connect the 32 × FH VCO ceramic
oscillator.
47 CERA
47
400µA
48
49
50
51
DGND
IREF
GND for the deflection block.
Internal reference current setting.
Connect to GND via a resistor with an
error of less than 1% (such as a metal
film resistor).
20k
147
49
DVCC2
VSFIL
Power supply for the H deflection block.
1k
Filter for V sync separation.
Connect to GND via a capacitor.
51
– 10 –
SONY [ SONY CORPORATION ]
