msm7586-01 Oki Semiconductor, msm7586-01 Datasheet - Page 23

• Manufacturer Part Number: msm7586-01
• Description: Shift Qpsk Modem/adpcm Codec
• Manufacturer: Oki Semiconductor

¡ Semiconductor
Digital Interface Characteristics (CODEC Unit)
Digital Output Delay Time
PCM, ADPCM Interface
Serial Port Digital I/O
Timing Characteristics
EXCK Clock Frequency
Parameter
Symbol
t
t
t
t
SDXC,
XDC1,
XDC2,
XDC3,
Feckc EXCKC
t
t
t
t
t
t
t
t
t
t
t
t
C10
C11
C12
C1
C2
C3
C4
C5
C6
C7
C8
C9
t
t
t
t
SDRC
RDC1
RDC2
RDC3
1 LSTTL + 100 pF
pull-up : 500 W
Items in parenthesis
( ) mean C load = 10 pF,
and the pull-up £ 2 kW
C load = 50 pF
Condition
Reference
Fig. 12
Fig. 13
—
(V
DD
= 2.7 V to 3.6 V, Ta = –25°C to +70°C)
Min.
100
200
50
50
50
50
50
50
50
50
—
0
0
0
0
0
0
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MSM7586-01/03
200 (100)
200 (100)
200 (100)
200 (100)
Max.
100
—
—
—
—
—
—
—
—
—
50
—
10
23/42
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns