MSM7603 查看數據表（PDF） - Oki Electric Industry

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MSM7603

Echo Canceler

Oki Electric Industry 

¡ Semiconductor

MSM7603/7603B

ELECTRICAL CHARACTERISTICS

DC Characteristics

Parameter

Symbol

Condition

High Level Output Voltage

VOH IOH = 40 mA

Low Level Output Voltage

VOL IOL = 1.6 mA

High Level Input Current

IIH VIH = VDD

Low Level Input Current

IIL VIL = VSS

High Level Output Leakage Current IOZH VOH = VDD

Low Level Output Leakage Current IOZL VOL = VSS

Power Supply Current

(Operating)

Power Supply Current

(Standby)

Input Capacitance

Output Load Capacitance

IDDO

—

IDDS PWDWN = "L"

CI

—

CLOAD

—

(VDD = 2.7 V to 3.6 V, Ta = –40˚C to +85˚C)

Min. Typ. Max. Unit

2.2

—

VDD

V

0

—

0.4

V

—

0.1

1

mA

–1

–0.1

—

mA

—

0.1

1

mA

–1

–0.1

—

mA

—

30

50 mA

—

0.5

1

mA

—

—

15

pF

—

—

20

pF

Parameter

Symbol

Condition

High Level Output Voltage

VOH IOH = 40 mA

Low Level Output Voltage

VOL IOL = 1.6 mA

High Level Input Current

IIH VIH = VDD

Low Level Input Current

IIL VIL = VSS

High Level Output Leakage Current IOZH VOH = VDD

Low Level Output Leakage Current IOZL VOL = VSS

Power Supply Current

(Operating)

Power Supply Current

(Standby)

Input Capacitance

Output Load Capacitance

IDDO

—

IDDS PWDWN = "L"

CI

—

CLOAD

—

(VDD = 4.5 V to 5.5 V, Ta = –40˚C to +85˚C)

Min. Typ. Max. Unit

4.2

—

VDD

V

0

—

0.4

V

—

0.1

10

mA

–10 –0.1

—

mA

—

0.1

10

mA

–10 –0.1

—

mA

—

40

70 mA

—

0.5

1

mA

—

—

15

pF

—

—

20

pF

8/20

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