CXA3516 データシートの表示（PDF） - Sony Semiconductor
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CXA3516 Datasheet PDF : 110 Pages
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CXA3516R
Pin
No.
Symbol
I/O
Typical
signal
Equivalent circuit
Description
113 CLPIN
DVCCPLL
1.5k
I TTL
192
113
DGNDPLL
Clamp pulse input for the signal of
analog input clamp and brightness
clamp.
Both positive and negative polarity
inputs are supported.
The polarity is selected by the control
register.
1.5V The input pulse width should be
200ns or more.
A/D converter block
99 CLK
98 XCLK
101 1/2CLK
100 1/2XCLK
O TTL
O TTL
O TTL
DGNDPLL
O TTL
CLK output.
Output the same frequency CLK as
that of ADC sampling.
DVCCPLLTTL These are complemental TTL levels.
These pins can be independently
controlled on and off (power save)
100k
98 99
by the control register.
101 100
1/2CLK output.
Output a half frequency CLK of that
DGNDPLLTTL of ADC sampling.
These are complemental TTL levels.
These pins can be independently
controlled on and off (power save)
by the control register.
21, 22,
24 to 28, RA0 to RA7
31
34 to 41 RB0 to RB7
O TTL
O TTL
68 to 75 GA0 to GA7 O TTL
78,
81 to 85, GB0 to GB7
87, 88
45 to 49,
51 to 53
BA0 to BA7
56 to 58,
60 to 64
BB0 to BB7
O TTL
O TTL
O TTL
DGNDAD3
Data output for R-channel
port A side.
DVCCADTTL Data output for R-channel
port B side.
Data output for G-channel
100k
port A side.
DGNDADTTL
Data output for G-channel
port B side.
Data output for B-channel
port A side.
Data output for B-channel
port B side.
15 AVCCADREF — 5V
95 AGNDADREF — GND
16, 94 AVCCAD3
— 3.3V
29, 80 AGNDAD3 — GND
18, 92 DVCCAD3
— 3.3V
91 DVCCAD
— 5V
– 14 –
Reference power supply for A/D converter.
Reference GND for A/D converter.
Analog power supply for A/D converter.
Analog GND for A/D converter.
Digital power supply for A/D converter.
Digital power supply for A/D converter.
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