MSM9004-03GS-BK 查看數據表（PDF） - Oki Electric Industry

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MSM9004-03GS-BK

1/4 DUTY LCD DRIVER WITH 4-DOT COMMON DRIVER AND 50-DOT SEGMENT DRIVER

Oki Electric Industry 

¡ Semiconductor

MSM9004-03/04

ELECTRICAL CHARACTERISTICS

DC Characteristics (MSM9004-03)

Parameter

"H" Input Voltage

"L" Input Voltage

"H" Input Current

"L" Input Current

ON Resistance (SEG)

ON Resistance (COM)

Dynamic Supply Current

Symbol

VIH1

VIH2

VIL1

VIL2

IIH1

IIH2

IIL1

IIL2

RON V0

RON V1

RON V2

RON V3

RON V0

RON V1

RON V2

RON V3

IDD

(Ta= – 40 to +85°C, VDD=4.5 to 5.5 V, VDD–VLC3= 3.7 V to VDD)

Condition

Min. Max. Unit Applicable pin

LOAD, CLOCK2

—

0.8VDD VDD V DATA, BLANK

—

0.85VDD VDD V CLOCK1

LOAD, CLOCK2

—

0.0 0.2VDD V DATA, BLANK

—

VIN=VDD

VIN=VDD

VDD=5.5 V, VIN=0 V

VDD=5.5 V, VIN=0 V

IO=–10 mA

IO=±10 mA VDD=4.5 V

IO=±10 mA

IO=10 mA

IO=–30 mA

IO=±30 mA

VLC1=

2

3

VDD

1

VLC2= 3 VDD

IO=±30 mA

IO=30 mA

VLC3=VSS

fCP1=2.4 kHz

*1

fCP2=1 MHz

1/4 duty

COM1-4: No Load

0.0 0.15VDD V CLOCK1

LOAD, CLOCK1

–1.0 1.0 mA

CLOCK2, DATA

–3.0 3.0 mA BLANK

LOAD, CLOCK1

–1.0 1.0 mA

CLOCK2, DATA

–160 –20 mA BLANK

— 60 kW SEG1-50

— 20 kW COM1-4

— 0.65 mA VDD

SEG1-50: No Load

* 1:

For input data, input a logic "0" and a logic "1" to LCD display bits alternately.

The tr and tf time for the CLOCK1, CLOCK2, DATA, and LOAD pins must be less than

20ns.

8/15

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