MSM7617 データシートの表示（PDF） - Oki Electric Industry

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MSM7617

2-Channel Echo Canceler

Oki Electric Industry 

¡ Semiconductor

ABSOLUTE MAXIMUM RATINGS

Parameter

Power Supply Voltage

Input Voltage

Power Dissipation

Storage Temperature

Symbol

VDD

VIN

PD

TSTG

Condition

Ta = 25°C

—

MSM7617

Rating

Unit

–0.3 to + 7

V

–0.3 to VDD + 0.3

V

1

W

–55 to +150

°C

RECOMMENDED OPERATING CONDITIONS

Parameter

Power Supply Voltage

Power Supply Voltage

High Level Input Voltage

Low Level Input Voltage

Operating Temperature

Symbol

VDD

VSS

VIH

VIL

Ta

Condition

—

—

—

—

—

Min.

4.5

—

2.4

0

–40

(VDD = 4.5 V to 5.5 V)

Typ. Max. Unit

5

5.5

V

0

—

V

—

VDD

V

—

0.8

V

+25

+85 °C

ELECTRICAL CHARACTERISTICS

DC Characteristics

Parameter

Symbol

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 (operation mode)

Power Supply Current (power-down mode)

Input Capacitance

Output Load Capacitance

VOH

VOL

IIH

IIL

IOZH

IOZL

IDDO

IDDS

CI

CLOAD

Condition

IOH = 40 µA

IOL = 1.6 mA

VIH = VDD

VIL = VSS

VOH = VDD

VOL = VSS

—

PWDWN = "L"

—

—

(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 µA

–10

–0.1

— µA

—

0.1

10 µA

–10

–0.1

— µA

—

80

130 mA

—

0.5

2

mA

—

—

15

pF

—

—

20

pF

14/28

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