MSM6555B 데이터 시트보기 (PDF) - Oki Electric Industry

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MSM6555B

DOT MATRIX LCD CONTROLLER WITH 17-DOT COMMON DRIVER AND 80-DOT SEGMENT DRIVER

Oki Electric Industry 

¡ Semiconductor

MSM6555B-xx

ABSOLUTE MAXIMUM RATINGS

Parameter

Supply Voltage

Input Voltage

Power Dissipation

Storage Temperature

Symbol

VDD

VI

PD

TSTG

Condition

Ta = 25°C, VDD–VSS

Ta = 25°C

—

—

Rating

–0.3 to +3.5

0 to VDD + 0.3

*1

–55 to +150

Unit Applicable pin

V

VDD, VSS

V All inputs

mW

—

°C

—

*1 Power dissipation depends on the radiation characteristic determined by assembling condition.

Junction temperature should be set to 150˚C or less.

RECOMMENDED OPERATING CONDITIONS

Parameter

Supply Voltage

IC Internal Oscillation Frequency (*1)

Operating Temperature

Symbol

VDD

fINT

Top

Condition

VDD–VSS

—

—

Range

2.5 to 3.3

20 to 38.4

–10 to +70

Unit Applicable pin

V

VDD, VSS

kHz

—

°C

—

*1 For the IC internal oscillation frequency, see the explanation of the SF command in Command

description.

Note: Completely shut off light to ensure that IC chips will not be exposed to light.

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