MSM6688 데이터 시트보기 (PDF) - Oki Electric Industry

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MSM6688

ADPCM Solid-State Recorder IC

Oki Electric Industry 

¡ Semiconductor

MSM6688/6688L

ELECTRICAL CHARACTERISTICS (for MSM6688 (5 V Version))

DC Characteristics

Parameter

Symbol

Condition

DVDD=DVDD'=AVDD=4.5 to 5.5V (Note 5)

DGND=AGND=0V Ta=–40 to +85°C

Min. Typ. Max. Unit

High input voltage

VIH

—

0.8¥VDD

—

—

V

Low input voltage

VIL

—

—

—

0.2¥VDD

V

High output voltage

VOH

IOH = –40mA

VDD–0.3

—

—

V

Low output voltage

VOL

IOL = 2mA

—

—

0.45

V

High input current (Note 1) IIH1

VIH = VDD

—

—

10

mA

High input current (Note 2) IIH2

VIH = VDD

—

—

20

mA

Low input current (Note 3) IIL1

VIL = GND

–10

—

—

mA

Low input current (Note 2) IIL2

VIL = GND

–20

—

—

mA

Low input current (Note 4) IIL3

Operating current

consumption

IDD

Standby current

consumption

IDDS

VIL = GND

fosc = 8 MHz, no load

During power down, no load

Ta=–40 to +70°C

During power down, no load

Ta=–40 to +85°C

–400

—

—

15

—

—

—

—

–20

mA

30

mA

10

mA

50

mA

Note:

1. Applies to all input pins excluding the XT pin.

2. Applies to the XT pin.

3. Applies to the all input pins without pull-up resistors, excluding the XT pin.

4. Applies to the input pins (ST, SP, PAUSE, DEL) with pull-up resistors, excluding the XT

pin.

11/159

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