MSM6665 Просмотр технического описания (PDF) - Oki Electric Industry

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производитель

MSM6665

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

Oki Electric Industry 

¡ Semiconductor

MSM6665-xx

ABSOLUTE MAXIMUM RATINGS

Parameter

Supply Voltage

Bias Voltage

Input Voltage

Power Dissipation

Storage Temperature

Symbol

VDD

VBI

VI

PD

TSTG

Condition

Ta=25°C, VDD–VSS

Ta=25°C, VDD–VSS5

—

Ta=85°C *1

QFP128-1420

—

Rating

–0.3 to +7

–0.3 to +7

–0.3 to VDD+0.3

630

–55 to +150

Unit

V

V

V

Applicable pin

VDD, VSS

VDD, VSS5

All inputs

mW

—

°C

—

*1: The power dissipation depends on the heat sink characteristic of the package.

Set a junction temperature at 150°C or lower.

RECOMMENDED OPERATING CONDITIONS

Parameter

Supply Voltage

Bias Voltage

Operating Frequency

Operating Temperature

Symbol

VDD

VBI

fop

Top

Condition

VDD–VSS

VDD–VSS5

*2

—

Rating

2.5 to 5.5

3 to 6

65 to 115

–40 to +85

*2: RC oscillation, external input clock frequency

Unit

V

V

kHz

°C

Applicable pin

VDD, VSS

VDD, VSS5

OSC1

—

List of bias voltages

Symbol

VDD

VSS1

VSS2

VSS3

VSS4

VSS5

1/5 bias

VDD

VDD–1/5VBI

VDD–2/5VBI

VDD–3/5VBI

VDD–4/5VBI

VSS5

1/4 bias

VDD

VDD–1/4VBI

VDD–2/4VBI

VDD–3/4VBI

VSS5

(VBI=VDD–VSS5)

Remarks

Highest voltage

—

—

—

—

Lowest voltage

4/30

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