CXA1592R Просмотр технического описания (PDF) - Sony Semiconductor
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CXA1592R Datasheet PDF : 23 Pages
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Pin No.
Symbol Pin voltage
Equivalent circuit
17
AVCC
5V
AVCC
17
CXA1592Q/R
Description
Power supply pin for other
than 1/4 counter block.
18
CIN
2.5V
18
AVCC
Input pin for chroma signal
passed through BPF.
20k
Internally biased with a 20kΩ
resistance.
Input at C cut.
AGND
19
DGND
0V
19
DGND
GND pin for 1/4 counter
block.
20
CHROMA
2V
20
21
VOUT
1.8V
21
200
600µA
AVCC
AGND
Signals input from CIN are
amplified and output through
this pin.
Chroma signal output pin
when used for Y/C separation
output.
200
140
600µA
AVCC
AGND
Output pin of composite
video signal.
When not in use, connection
to VCC allows for 900µA of
current saving.
–5–
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