msm7718-01 Oki Semiconductor, msm7718-01 Datasheet - Page 14

• Manufacturer Part Number: msm7718-01
• Description: Echo Canceler With Adpcm Codec
• Manufacturer: Oki Semiconductor

¡ Semiconductor
ABSOLUTE MAXIMUM RATINGS
Note: If SYNCP and SYNCA are generated from different clocks, do not change the relative
RECOMMENDED OPERATING CONDITIONS
Power Supply Voltage
Operating Temperature
Input High Voltage
Input Low Voltage
Digital Input Rise Time
Digital Input Fall Time
Master Clock Frequency
Master Clock Duty Ratio
Bit Clock Frequency
Synchronous Pulse Frequency
Clock Duty Cycle
Transmit Sync Pulse Setting Time
Receive Sync Pulse Setting Time
Receive Sync Pulse Setting Time
PCM, ADPCM Setup Time
PCM, ADPCM Hold Time
Power Supply Voltage
Analog Input Voltage
Digital Input Voltage
Storage Temperature
timing of the rising edge of SYNCP and that of SYNCA (that is, which rising edge is
earlier) after the reset state has been released.
Parameter
Parameter
Symbol
Symbol
f
V
f
f
D
T
V
V
V
SYNC
t
V
t
t
t
t
t
t
t
t
V
MCK
BCK
Ta
D
WS
t
t
RO
DH
XS
SX
XO
RS
SR
DS
STG
DD
DIN
CK
AIN
IH
Ir
If
DD
IL
C
All digital inputs
All digital inputs
All digital inputs
All digital inputs
MCK
MCK
BCLKP, BCLKA
SYNCP, SYNCA
BCLKP, BCLKA, EXCK
BCLKP to SYNCP,
BCLKA to SYNCA
SYNCP to BCLKP,
SYNCA to BCLKA
SYNCP to BCLKP, SYNCA to BCLKA
BCLKP to SYNCP,
BCLKA to SYNCA
SYNCP to BCLKP,
SYNCA to BCLKA
SYNCP to BCLKP, SYNCA to BCLKA
SYNCP, SYNCA
Condition
Condition
—
—
—
—
—
—
—
—
(V
DD
–1000ppm
–100ppm
= 2.7 V to 3.6 V, Ta = –25°C to +70°C)
1 BCLK
¥ V
Min.
0.45
–25
100
100
100
100
100
100
2.7
—
—
40
64
40
—
—
0
DD
– 0.3 to V
–0.3 to V
–55 to +150
–0.3 to +5
19.2/9.6
Rating
Typ.
+25
8.0
—
—
—
—
—
50
—
50
—
—
—
—
—
—
—
—
—
DD
DD
+ 0.3
+ 0.3
+1000ppm
+100ppm
MSM7718-01
Max.
¥ V
2048
0.16
+70
100
100
100
3.6
—
50
50
60
60
—
—
—
—
—
—
DD
14/38
Unit
Unit
MHz
kHz
kHz
ms
°C
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
°C
%
%
V
V
V
V
V
V