CXA3197 데이터 시트보기 (PDF) - Sony Semiconductor
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CXA3197 Datasheet PDF : 30 Pages
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CXA3197R
Pin Description
[Symbol]
[Pin No.]
[Description]
[ ] [ ] Typical voltage level for
a single power supply
Typical voltage level
for dual power supply
DA0 to DA9
DB0 to DB9
DIV2IN
DIV2OUT
CLK/T
CLKP/E
CLKN/E
RESET/T
RESETP/E
RESETN/E
DGND2
C1
C2
C3
DVCC2
AVCCO
AOUTN
AOUTP
AGND2
VREF
VSET
1 to 6, 45 to 48 Side A data input.
TTL
7 to 16
Side B data input.
TTL
17
1/2 frequency-divided clock input. TTL
18
1/2 frequency-divided clock output. TTL
19
TTL clock input.
TTL
20
PECL clock input.
PECL
21
PECL clock input.
PECL
22
TTL reset input.
TTL
23
PECL reset input.
PECL
24
PECL reset input.
PECL
25
Digital ground.
0V
26
Function setting.
TTL
27
Function setting.
TTL
28
Function setting.
TTL
29
Digital power supply.
5V
30
Analog output power supply.
5V (typ.)
31
Negative analog output.
AVCCO – VFS
32
Positive analog output.
AVCCO – VFS
33
Analog ground.
0V
34
Analog reference voltage.
AGND2 + 1.25V
35
Full-scale adjustment.
AGND2 + 0.65V
to
AGND2 + 1.03V
AVCC2
36
AGND2
37
VOCLP
38
R POLARITY 39
INV
40
PS
41
DVCC1
42
N.C.
43
DGND1
44
Analog power supply.
Analog ground.
TTL High level clamp.
Reset signal polarity switching.
Analog output inversion.
Power saving.
Digital power supply.
Not connected.
Digital ground.
5V
0V
Clamp voltage
TTL
TTL
TTL
5V
—
0V
TTL
TTL
TTL
TTL
TTL
PECL
PECL
TTL
PECL
PECL
–5V
TTL
TTL
TTL
0V
0V (typ.)
AVCCO – VFS
AVCCO – VFS
–5V
AGND2 + 1.25V
AGND2 + 0.65V
to
AGND2 + 1.03V
0V
–5V
Clamp voltage
TTL
TTL
TTL
5V
—
0V
–3–
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