ML9228 データシートの表示（PDF） - Oki Electric Industry

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ML9228

82-Bit Duplex/Triplex VFD Controller/Driver with Digital Dimming, Keyscan

Oki Electric Industry 

OKI Semiconductor

FEDL9228-01

ML9228

DC Characteristics

Parameter

High Level Input Voltage

Low Level Input Voltage

High Level Input Current

Low Level Input Current

High Level Output Voltage

Symbol

VIH

VIL

lIH1

lIH2

lIL1

lIL2

VOH1

VOH3

VOH3

Low Level Output Voltage

VOL1

VOL2

VOL3

IDISP

Supply Current

IDD

ISLP1

ISLP2

(Ta = –40 to +85°C, VDD = 3.3 V±10%, VDISP = 8.0 to 18.5 V)

Applied pin

Condition

Min.

Max. Unit

*1)

—

0.8 VDD

—

V

*1)

—

—

0.2 VDD V

*2)

VIH = VDD

–5.0

+5.0

µA

*3)

VIH = VDD

-40

-5.0

*2)

VIL = 0.0 V

–5.0

+5.0

µA

*3)

VIL = 0.0 V

-100

-5.0

SEG1 to 82

lOH1 = –6 mA VDISP–0.8

—

GRID1 to 3

VDISP = lOH3 = –6 mA VDISP–0.8

—

V

*4)

9.5V

lOH4 = –100 µA VDD –0.4

—

Output Open VDD –0.2 —

SEG1 to 82

lOL1 = 500 µA

—

GRID1 to 3

VDISP =

9.5V

lOL3 = 10 mA

—

*5)

lOL4 = 100 µA

—

2.0

2.0

V

0.4

VDISP

R2 = 8.2 kΩ ±5%,

C2 = 27 pF ±5%,

no load

—

500 µA

VDD

VDISP

R2 = 8.2 kΩ ±5%,

C2 = 27 pF ±5%

Sleep Mode

—

4.0 mA

—

5.0 µA

VDD

Sleep Mode

—

5.0 µA

*1) CS, CLOCK, DATA I/O, DUP/TRI, BLANK, RESET, COL1 to 6

*2) CS, CLOCK, DATA I/O, DUP/TRI, BLANK, RESET

*3) COL1 to 6

*4) DATA I/O, INT

*5) DATA I/O, INT, ROW1 to 5

8/25

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