CXA2559 Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
componentes Descripción
Fabricante
CXA2559 Datasheet PDF : 19 Pages
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CXA2559Q
Pin
No.
Symbol
Typical pin voltage
I/O
I/O resis-
DC
AC
tance
0.2V
when a
signal is
14 MSOUT
detected
; DVcc
—
O
—
when no
signal is
detected
(Ta = 25°C, VCC = 8.0V, DVCC = 5.0V)
Equivalent circuit
Description
Vcc
Music sensor
14
output.
GND
17 MUTESW
0.0V
147
18 TAPESW when
—
I 100kΩ 17
open
18 100k
21
21 MSSW
Mute function
control.
Vcc Low (open) :
Mute OFF
High: Mute ON
Playback
equalizer amplifier
control.
Low (open) : 70µs
High: 120µs
Music sensor
GND control.
Low (open) :
MS ON
High : MS OFF
Vcc
19 DRSW
0.0V
when
—
open
147
I 100kΩ 16
19 100k
Head select
control.
Low (open) :
FORWARD
High: REVERSE
GND
Vcc
0.0V
20 MSMODE when
—
open
147
I 100kΩ 20
100k
Music sensor
mode control.
Low (open): G1
High: G2
–5–
GND
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