VL-FS-MGLS12864T-73 REV. A

(MGLS12864T-FSTN-LED05W)

JUNE/2003

PAGE 8 OF 14

5. Electrical Specifications

5.1

Typical Electrical Characteristics

At Ta = 25

°C, VDD = 5V±5%, VSS = 0V.

Table 5

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Unit

Supply voltage

(Logic)

VDD –VSS

4.75

5.00

5.25

V

Supply voltage

(LCD)

VLCD

=VDD –V0

VDD = 5V,Note 1

9.7

10.2

10.7

V

“H” level

VDD -2.2

-

VDD

V

Input signal voltage VIN

“L” level

0

-

0.8

V

Character mode,

VDD = 5V,Note 1

-

6.5

9.8

mA

Supply current

(Logic & LCD)

IDD

Checker board

mode, VDD = 5V,

Note 1

-

6.6

9.9

mA

Character mode,

VDD = 5V,Note 1

-

2.2

3.3

mA

Supply current

(LCD)

I0

Checker board

mode, VDD = 5V,

Note 1

-

2.2

3.3

mA

Supply voltage of

white LED05

backlight

VLED05

Forward current

=40 mA

Number of LED

dies=1x2=2.

3.1

3.4

3.6

V

Note 1: There is tolerance in optimum LCD driving voltage during production and it will be

within the specified range.