ML9226 データシートの表示（PDF） - Oki Electric Industry

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ML9226

32-Bit Duplex/Triplex VFD Controller/Driver with Digital Dimming, ADC and Keyscan

Oki Electric Industry 

OKI Semiconductor

FEDL9226-01

ML9226

ELECTRICAL CHARACTERISTICS

DC Characteristics

Parameter

High Level Input

Voltage

Low Level Input

Voltage

High Level Input

Current

Low Level Input

Current

High Level

Output Voltage

Low Level

Output Voltage

Supply Current

Supply Voltage

for Logic

Symbol

VIH

VIL

IIH1

IIH2

IIL1

IIL2

VOH1

VOH2

VOH3

VOH4

VOL1

VOL2

VOL3

VOL4

IDISP

VL

Applied pin

*1)

*1)

*2)

*3)

*2)

*3)

SEG1 to 22

SEG23 to 32

GRID1 to 3

*4)

SEG1 to 22

SEG23 to 32

GRID1 to 3

*5)

VDISP

VCC

(Ta = –40 to +85°C, VDISP = 8.0 to 18.5 V)

Condition

Min.

Max. Unit

—

3.8

—

V

—

—

0.8

V

VIH = 3.8 V

–5.0

+5.0 µA

VIH = 3.8 V

VIL = 0.0 V

–70

–5.0 µA

–5.0

+5.0 µA

VIL = 0.0 V

–160

–10 µA

IOH1 = –5 mA VDISP – 0.8

—

V

IOH2 = –10 mA VDISP – 0.8

—

V

VDISP = 9.5 V IOH3 = –5 mA VDISP – 0.8

—

V

IOH4 = –200 µA

4.0

—

V

Output Open

4.5

—

V

IOL1 = 500 µA

—

2.0

V

VDISP = 9.5 V

IOL2 = 500 µA

—

IOL3 = 10 mA

—

2.0

V

2.0

V

IOL4 = 300 µA

—

0.4

V

R = 10 kΩ ±5%, Co = 27 pF ±5%

—

no load

10

mA

C = 0.01 µF ± 10%,

IO = 0 to –10 mA

4.5

5.5

V

*1) CS, CLOCK, DATA I/O DUP/TRI, A1 to A3, B1 to B3, COL1 to 5

*2) CS, CLOCK, DATA I/O DUP/TRI, A1 to A3, B1 to B3

*3) COL1 to 5

*4) DATA I/O, INT, DIM OUT, SYNC OUT1, SYNC OUT2

*5) DATA I/O, INT, DIM OUT, SYNC OUT1, SYNC OUT2, ROW1 to 5

7/26

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