參數(shù)資料
型號(hào): MSM7603
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: Echo Canceler
中文描述: 回聲消除器
文件頁(yè)數(shù): 8/20頁(yè)
文件大?。?/td> 149K
代理商: MSM7603
Semiconductor
MSM7603/7603B
8/20
ELECTRICAL CHARACTERISTICS
DC Characteristics
(V
DD
= 2.7 V to 3.6 V, Ta = –40C to +85C)
Min.
2.2
0
–1
0.1
Parameter
High Level Output Voltage
Low Level Output Voltage
High Level Input Current
Low Level Input Current
High Level Output Leakage Current
Low Level Output Leakage Current
Power Supply Current
(Operating)
Power Supply Current
(Standby)
Input Capacitance
Output Load Capacitance
Symbol
V
OH
V
OL
I
IH
I
IL
I
OZH
I
OZL
I
DDO
I
DDS
C
I
C
LOAD
Condition
I
OH
= 40
m
A
I
OL
= 1.6 mA
V
IH
= V
DD
V
IL
= V
SS
V
OH
= V
DD
V
OL
= V
SS
PWDWN
= "L"
–1
Typ.
0.1
–0.1
–0.1
30
0.5
Max.
V
DD
0.4
1
1
50
1
15
20
Unit
V
V
m
A
m
A
m
A
m
A
mA
mA
pF
pF
(V
DD
= 4.5 V to 5.5 V, Ta = –40C to +85C)
Min.
Typ.
4.2
0
0.1
–10
–0.1
0.1
Parameter
High Level Output Voltage
Low Level Output Voltage
High Level Input Current
Low Level Input Current
High Level Output Leakage Current
Low Level Output Leakage Current
Power Supply Current
(Operating)
Power Supply Current
(Standby)
Input Capacitance
Output Load Capacitance
Symbol
V
OH
V
OL
I
IH
I
IL
I
OZH
I
OZL
I
DDO
I
DDS
C
I
C
LOAD
Condition
I
OH
= 40
m
A
I
OL
= 1.6 mA
V
IH
= V
DD
V
IL
= V
SS
V
OH
= V
DD
V
OL
= V
SS
PWDWN
= "L"
–10
–0.1
40
0.5
Max.
V
DD
0.4
10
10
70
1
15
20
Unit
V
V
m
A
m
A
m
A
m
A
mA
mA
pF
pF
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