CXA2095 Sony Corporation, CXA2095 Datasheet - Page 6

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

Pin
No.
27
28
29
30
31
32
EWDRIVE
VAGCSH
ABLFIL
VTIM
(SCP)
VDRIVE–
/VPROT
VDRIVE+
/VPROT
Symbol
27
31
32
28
29
30
10k
Equivalent circuit
10k
1.2k
800µ
400µ
400µ
15k
1.4k
1k
1k
78k
720
30k
1.2k
720
30k
24k
24k
25µ
JV
JV
JV
JV
CC
CC
SV
CC
JV
– 6 –
CC
CC
CC
Connect a capacitor to form the LPF of the ABL
control signal.
V timing pulse output.
Outputs the timing pulse from V sync
identification to the end of V blanking. Pulses are
positive polarity from 0 to 6 [V]. During zoom
mode, the V blanking pulse which has been
expanded before and after the V sync is
superimposed and output as the 0 to 3 [V] pulse.
V sawtooth wave output and Vprotect signal
input.
When a large current (3mA) is led from this pin,
the RGB outputs are all blanked and the status
is returned to the I
Outputs a V sawtooth wave of the opposite
polarity as VDRIVE–. The Vprotect function can
also be operated by this pin.
V parabola wave output.
Sample-and-hold for AGC which maintains the V
sawtooth wave at a constant amplitude.
Connect to GND via a capacitor.
2
Description
C bus.
CXA2095S