ML9041 查看數據表（PDF） - Oki Electric Industry

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ML9041

DOT MATRIX LCD CONTROLLER DRIVER

Oki Electric Industry 

¡ Semiconductor

ML9041

Parameter Symbol

Condition

Control Range of

LCD Driving

Voltage (by internal

variable resistor)

Bias Voltage for Driving

LCD by External Input

Voltage Multiplier

Output Voltage

VLCD

MAX

VLCD

MIN

VLCD1

VLCD2

V5OUT

VDD = 5V, 1/5 bias

V5IN = 0V

VDD = 5V, 1/5 bias

V5IN = 0V

VDD – V5 1/5 bias

Note 7 1/4 bias

VDD = 3V, VIN = 0V

BEB = H

Voltage Multipler VIN

Input Voltage

(GND = 0V, VDD = 2.5V to 5.5V, Ta = –40 to +85°C)

Min Typ Max Unit Applicable pin

TBD —

VDD – V5

— TBD

2.8

—

7.0

V V5

2.8

—

7.0

VDD – 2VIN — VDD – 2VIN V V5, V5IN

+1.2V

VDD/2

V VIN

9/54

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