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CXA1871S View Datasheet(PDF) - Sony Semiconductor

Part Name
Description
View to exact match
CXA1871S
Sony
Sony Semiconductor Sony
CXA1871S Datasheet PDF : 46 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Pin
Pin
Symbol
No.
voltage
19 R OUT
21 G OUT —
23 B OUT
Equivalent circuit
VCC VCC
VCC
150
19
5k
21
23
CXA1871S
Description
R, G and B output pins.
24
IK
VCC
VCC
150
24
Inputs the signal obtained by
converting the CRT beam current (IK)
into voltage. Connect to an emitter
follower via a capacitor.
26 ABL IN —
VCC
150
26
10 k
30 k
ABL voltage input pin.
27
VD
VCC
VCC
3k
3k
VCC
15 k
27
24 k
5k
Vertical deflection sawtooth wave
output pin.
28 ABL LPF —
VCC
28
VCC VCC
24 k 100 k
VCC
35 k
ABL signal LPF pin. Connect a
capacitor. If the AKB loop is unstable
when the power is turned on, this pin
is lowered to around 0.3 V.
10 k
—7—
 

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