MSC7110-01 데이터 시트보기 (PDF) - Oki Electric Industry

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MSC7110-01

12-Segment x 16-Digit or 16-Segment x 12-Digit Display Controller/Driver

Oki Electric Industry 

¡ Semiconductor

ABSOLUTE MAXIMUM RATINGS

Parameter

Supply Voltage (1)

Supply Voltage (2)

Input Voltage

Power Dissipation

Storage Temperature

Output Current

Symbol

VDD

VDD-VEE

VI

PD

TSTG

IO1

IO2

IO3

Condition

—

—

—

Ta£25°C

—

All SEG output

All DIGIT output

LED1-LED5

FEDL7110-03

MSC7110-01/7112-01

Range

Unit

–0.3 to +6.5

V

0 to 50

V

–0.3 to VDD+0.3

V

to 500

mW

–55 to +150

°C

–10

mA

–60

mA

–20

mA

RECOMENDED OPERATING CONDITIONS

Parameter

Supply Voltage (1)

Supply Voltage (2)

Oscillation Frequency

Operating Temperature

Symbol

VDD

VDD-VEE

fOSC

TOP

Condition

—

—

—

—

Range

Unit

4.5 to 5.5

V

25 to 45

V

200 to 500

kHz

–20 to +75

°C

ELECTRICAL CHARACTERISTICS

DC Characteristics

Parameter

High Level Input Voltage

Low Level Input Voltage

High Level Input Current

Symbol

VIH

VIL

IIH

Condition

—

—

VDD=5.5V, VI=VDD

Low Level Input Current (1) IIL1 VDD=5.5V, VI=0V

Low Level Input Current (2) IIL2

High Level Output Voltage (1) VOH1

Low Level Output Voltage (1) VOL1

High Level Output Voltage (2) VOH2

Low Level Output Voltage (2) VOL2

High Level Output Voltage (3) VOH3

Low Level Output Voltage (3) VOL3

Current Consumption

IDD

VDD=5.5V, VI=0V

VDD=4.5, IOH=–6mA

VDD=4.5, IOL=0.2mA

VDD=4.5, IOH=–30mA

VDD=4.5, IOL=0.2mA

VDD=4.5, IOH=–10mA

VDD=4.5, IOL=0.1mA

VDD=5.5V, No load

fOSC=245kHz

(VDD–VEE=45V, VDD=5V±10%, Ta=–20 to +75°C)

Min. Typ. Max. Unit Applicable pin

0.7VDD

—

—

V All input

—

—

0.3VDD V All input

—

—

1

mA All input

—

—

–1

mA All input

except POR

–27

–55

–110 mA POR

VDD–2.2 VDD–1.5 —

—

VEE+0.8 VEE+1.3

V All SEG output

V All SEG output

VDD–2.9 VDD–2.3 —

—

VEE+0.8 VEE+1.3

V All DIGIT output

V All DIGIT output

VDD–1.5 —

—

—

—

V LED1-LED5

0.5

V LED1-LED5

—

8.5

15 mA —

9/18

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