MSM9005 データシートの表示（PDF） - Oki Electric Industry

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MSM9005

DOT MATRIX LCD CONTROLLER WITH 8-DOT COMMON DRIVER AND 65-DOT SEGMENT DRIVER

Oki Electric Industry 

¡ Semiconductor

FEDL9005-03

MSM9005-xx

ELECTRICAL CHARACTERISTICS

DC Characteristics (1)

(Ta=–40 to +85°C, VDD=2.5 to 4.5V, VBI=(VDD–8V) to (VDD–4V))

Parameter

Symbol

Condition

Min. Typ. Max. Unit Applicable pin

"H" Input Voltage

VIH1

—

0.8VDD —

Input pins other

VDD

V

than OSC1

VIH2

—

"L" Input Voltage

VIL1

—

0.8VDD —

VDD V OSC1

Input pins other

0.0

— 0.2VDD V than OSC1

"H" Input Current

VIL2

—

IIH1

VIN=VDD

0.0

— 0.2VDD V OSC1

—

—

Input pins other

1 mA

than TEST

IIH2

VDD, VIN=2.5V

5

—

"L" Input Current

IIL

VIN=0V

—

—

"H" Output Voltage

VOH

IOH=–0.5mA

VDD–0.5 —

"L" Output Voltage

VOL

IOL=0.5mA

—

—

Output Off Leakage Current IOFF

VIN=VDD

VIN=0V

—

—

—

—

OSC "H" Output Current

IOH

VOH=VDD–0.5V

—

—

OSC "L" Output Current

IOL

VOL=0.5V

0.15 —

COM Output Resistance

RC

IO=+/–50mA

—

—

SEG Output Resistance

RS

IO=+/–10mA

—

—

Supply Current

ISS

VDD=2.5V, VBI=VDD–8V,

fOSC=80kHz

—

—

(External resistor, capacitor)

IBI

C=56pF, RS=10kW,

R=66kW

—

—

500

–1

—

0.5

1

–1

–0.15

—

6

18

mA TEST

mA All input pins

V

V

SO

mA

mA

mA OSC2,

mA OSC3

kW C1 to C8

kW S1 to S65

0.2 mA VSS

50 mA VLCD4

7/30

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