CXA2510AQ データシートの表示（PDF） - Sony Semiconductor
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CXA2510AQ Datasheet PDF : 21 Pages
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CXA2510AQ
Pin
No.
Symbol
Typical pin voltage
DC
AC
I/O
I/O
resistance
0.2V
when a
signal is
14 MSOUT
detected;
DVcc
—
O
—
when no
signal is
detected
Equivalent circuit
Vcc
DVcc
100k
14
DGND
GND
Description
Time constant for
detecting the
music signal
interval
17 INSW
21 MSSW
0.0V
when
open
1.1k
—
I 100kΩ 17
21 100k
16 NRSW
18 TAPESW
0.0V
when
open
16
1.1k
—
I 100kΩ 18
19 100k
19 DRSW
Line amplifier
Vcc input select
control
Low (open):
TAPEIN
High: AUXIN
DGND
GND
Music sensor
control
Low (open):
MS ON
High: MS OFF
Vcc
DGND
GND
Dolby NR control
Low (open):
NR OFF
High: NR ON
Playback equalizer
amplifier control
Low (open): 120µs
High: 70µs
Head select control
Low (open):
FORWARD
High: REVERSE
Vcc
20 MSMODE
0.0V
when
open
1.1k
—
I 100kΩ 20
100k
Music sensor
mode control
Low (open): G1
High: G2
DGND
GND
–5–
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