[5]

Electrical Characteristics

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Operating Temperature Range

Top

Absolute Max

-20

-

+70

⁰C

Storage Temperature Range

Tst

Absolute Max

-30

-

+80

⁰C

Supply Voltage

VDD

-

4.5

5.0

5.5

V

Supply Current

IDD

Ta=25°, VDD=5.0V

1.0

2.0

4.0

mA

Supply for LCD (contrast)

VDD-V0

Ta=25°

7.8

8.0

8.2

V

“H” Level input

VIH

-

0.7*VDD

-

VDD

V

“L” Level input

VIL

-

VSS

-

0.3*VDD

V

“H” Level output

VOH

-

2.4

-

VDD

V

“L” Level output

VOL

-

VSS

-

0.4

V

Backlight Supply Voltage

VLED

-

3.4

3.5

3.6

V

Backlight Supply Current

ILED

VLED=3.5V

43.2

48

60

mA

Optical Characteristics

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Optimal

Viewing

Angles

Top

ϕY+

Cr ≥ 2

-

20

-

⁰

Bottom

ϕY-

-

40

-

⁰

Left

θX-

-

30

-

⁰

Right

θX+

-

30

-

⁰

Contrast Ratio

Cr

-

-

3

-

-

Response Time

Rise

Tr

-

-

200

300

ms

Fall

Tf

-

-

250

350

ms

Controller Information

Built-in NT7108C controller.

Please download specification at http://www.newhavendisplay.com/app_notes/NT7108.pdf