msm7582 Oki Semiconductor, msm7582 Datasheet - Page 14

• Manufacturer Part Number: msm7582
• Description: P/4 Shift Qpsk Modem
• Manufacturer: Oki Semiconductor

¡ Semiconductor
Digital Interface Characteristics
Transmitter Digital
Input/Output Setting Time
Receiver Digital Input/Output
Setting Time
Serial Port Digital
Input/Output Setting Time
EXCK Clock Frequency
Parameter
Symbol
t
RS1
f
t
t
t
t
t
t
t
t
t
t
EXCK
t
t
t
t
t
t
t
t
t
t
t
t
RD1
RD2
M10
M11
XD1
XD2
XD3
XD4
RS4
RW
M1
M2
M3
M4
M5
M6
M7
M8
M9
SX
DS
DH
to
C load = 50 pF
C load = 50 pF
C load = 50 pF
Condtion
—
Other
Fig. 6
Fig. 7
Fig. 8
EXCK
(V
DD
= 2.7 V to 3.6 V, Ta = –25°C to +70°C)
Min.
–200
100
10
10
50
50
50
50
50
50
50
50
—
0
0
0
0
0
0
0
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MSM7582/7582B
Max.
200
200
200
200
200
200
100
—
—
—
—
—
—
—
—
—
—
—
50
10
14/24
Unit
MHz
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns