CXA2119 データシートの表示（PDF） - Sony Semiconductor
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CXA2119 Datasheet PDF : 9 Pages
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Pin
No.
Symbol
22 SIG OUT
23 VCC
24 SIG1 IN
26 SIG2 IN
28 SIG3 IN
Equivalent circuit
VCC
22
100µ
940µ
VCC
VCC
52µ
68k
129
24
26
22k
28
CXA2119M
Description
Output pin for SIG1, SIG2, and SIG3.
Output input signal of 6dB.
Signal APL becomes 4.4V at output.
Vcc pin.
Composite video signal input pins.
Inputs 1Vp-p (100% white including sync)
signals via capacitors.
25 SEL1
27 SEL2
VCC
129
25
27
100k
70k
Control pins for 3 input composite video
signal output selection switch.
52µ
SEL1 SEL2 SIG OUT
Low Low
SIG1
High Low
SIG2
Low High
SIG3
High High Prohibited
VILMAX = 0.5V
VIHMIN = 3.5V
–4–
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