¡ Semiconductor
MSM7540L/7560L
ABSOLUTE MAXIMUM RATINGS
Parameter
Power Supply Voltage
Analog Input Voltage
Digital Input Voltage
Storage Temperature
Symbol
V
DD
V
AIN
V
DIN
T
STG
Condition
—
—
—
—
Rating
–0.3 to +5
–0.3 to V
DD
+ 0.3
–0.3 to V
DD
+ 0.3
–55 to +150
Unit
V
V
V
°C
RECOMMENDED OPERATING CONDITIONS
Parameter
Power Supply Voltage
Operating Temperature
Input High Voltage
Symbol
V
DD
Ta
V
IH
Condition
Voltage must be fixed
—
MCK, XSYNC, RSYNC, PCMRI,
PCMSI, BCLKA, BCLKB, IR,
LPS, PDN, RES
MCK, XSYNC, RSYNC, PCMRI,
Input Low Voltage
Master Clock Frequency
Bit Clock Freqency
Synchronous Signal Frequency
Clock Duty Ratio
Digital Input Rise Time
V
IL
f
MCK
f
BCKA
f
BCKB
f
SYMC
D
C
t
Ir
PCMSI, BCLKA, BCLKB, IR,
LPS, PDN, RES
MCK
BCLKA
BCLKB
XSYNC, RSYNC
MCK, BCLKA, BCLKB
MCK, XSYNC, RSYNC, PCMRI,
PCMSI, BCLKA, BCLKB, IR,
LPS, PDN, RES
MCK, XSYNC, RSYNC, PCMRI,
Digital Input Fall Time
t
If
t
XS
t
XS
t
RS
t
SR
t
WS
t
DS
t
DH
R
DL
C
DL
C
SG
PCMSI, BCLKA, BCLKB, IR,
LPS, PDN, RES
Transmit Sync Signal Setting Time
Receive Sync Signal Setting Time
Synchronous Signal Width
PCM, ADPCM Set-up Time
PCM, ADPCM Hold Time
Digital Output Load
Bypass Capacitor for SG
BCLKA, BCLKB to XSYNC
XSYNC to BCLKA, BCLKB
BCLKA, BCLKB to RSYNC
RSYNC to BCLKA, BCLKB
XSYNC, RSYNC
—
—
IS (Pull-up Resistor)
IS, PCMSO, PCMRO
SG´GND
100
100
100
100
1 BCLK
100
100
500
—
—
—
—
—
—
—
—
—
—
—
10+0.1
—
—
—
—
100
—
—
—
100
—
ns
ns
ns
ns
ms
ns
ns
W
pF
mF
—
—
50
ns
—
—
50
ns
–0.01%
32
64
—
30
10.368
—
—
8.0
50
0
—
Min.
2.7
–25
0.45
¥
V
DD
Typ.
—
+25
—
Max.
3.6
+75
V
DD
Unit
V
°C
V
0.16
¥
V
DD
+0.01%
2048
2048
—
70
V
MHz
kHz
kHz
kHz
%
8/15
OKI [ OKI ELECTRONIC COMPONETS ]
