MSM5218 datasheet(3/6 Pages) OKI

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¡ Semiconductor

MSM5218

ABSOLUTE MAXIMUM RATINGS

Parameter

Symbol

Condition

Rating

Unit

Power Supply Voltage

VDD

Ta = 25°C

–3.0 to +7.0

Input Voltage

VIN

Ta = 25°C

–3.0 to VDD

Power Dissipation

Ta = 25°C

200 max

Storage Temperature

TSTG

—

–55 ~ +150

°C

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

Condition

Range

Unit

Power Supply Voltage

VDD

—

+3 to +6

Operating Temperature

TOP

—

–30 to +70

°C

Oscillator Frequency

fOSC

Specified Oscillator

386 to 768

kHz

ELECTRICAL CHARACTERISTICS

DC Characteristics

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Input High Voltage

VIH

All inputs except

XT, T1, T2

4.2

—

Input Low Voltage

VIL

All inputs except

XT, T1, T2

—

0.8

Input High Current (1)

IIH

VIN = VDD

——

Input Low Current

IIL

VIN = 0V

—

–1

Output High Current

IOH

SCON, VCK, SOCK,

MSB/SO, D0 to D3

V0 = 4.2V

–50

—

Output Low Current

IOL

SCON, VCK, SOCK,

MSB/SO, D0 to D3

V0 = 0.4V

50——

Operating Current

IDD

fVCK = 8kHz

—

DA. OUT Output Impedance

VOR

—

100

—

D/A Accuracy

(Internal 10-bit D/A)

Full Scale

VDD = +5V

—

LSB

SICK Clock Frequency

f(SICK)

—

500

kHz

Input High Current (2)

IIH2

VIN = VDD (Note 1)

—

400

(VDD = 5V±5%, Ta = –30°C to +70°C, Ta =25°C typically)

±4

Note 1:

Applicable for Reset.

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