msm7732 ETC-unknow, msm7732 Datasheet - Page 11

• Manufacturer Part Number: msm7732
• Description: Audio Codec
• Manufacturer: ETC-unknow

¡ Semiconductor
Digital Interface Characteristics
Digital Output Delay Time
Serial Port I/O Setting Time
EXCK Clock Frequency
Parameter
t
Symbol
t
t
t
SDX,
XD1,
XD2,
XD3,
F
t
t
t
ECK
t
t
t
t
t
t
t
t
t
10
11
12
1
2
3
4
5
6
7
8
9
t
t
t
t
SDR
RD1
RD2
RD3
1 LSTTL + 100 pF
Pull-up resistor : 500 W
Cload = 50 pF
EXCK
Condition
Reference
Fig. 5
Fig. 6
(V
—
DD
= 2.4 V to 3.3 V, Ta = –40 °C to +85 °C)
Min.
100
200
50
50
50
50
50
50
50
50
—
0
0
0
0
0
0
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max.
200
200
200
200
100
—
—
—
—
—
—
—
—
—
50
—
10
MSM7732
11/23
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns