MSM7542 데이터 시트보기 (PDF) - Oki Electric Industry

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MSM7542

Single Rail CODEC

Oki Electric Industry 

¡ Semiconductor

MSM7541/7542

ELECTRICAL CHARACTERISTICS

DC and Digital Interface Characteristics

(VDD = 3.0 V to 3.8 V, Ta = –30°C to +85°C)

Parameter

Symbol

Condition

Min. Typ. Max. Unit

IDD1 Operating mode VDD = 3.8 V

IDD4

VDD = 3.3 V

—

10.0 12.0 mA

—

7.0

9.0 mA

Power Supply Current

Power-save mode, PDN = 1,

IDD2 XSYNC or BCLOCK Æ OFF

—

0.3

1.0 mA

IDD3 Power-down mode, PDN = 0

—

5

50

mA

Input High Voltage

0.45 ¥

VIH

—

VDD

—

VDD

V

Input Low Voltage

VIL

—

0.16 ¥

0.0

—

V

VDD

High Level Input Leakage Current IIH

—

—

—

2.0 mA

Low Level Input Leakage Current IIL

—

—

—

0.5 mA

Digital Output Low Voltage

VOL Pull-up resistance > 500 W

0.0

0.2

0.4

V

Digital Output Leakage Current

IO

—

—

—

10

mA

Input Capacitance

CIN

—

—

5

—

pF

10/20

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