TOPWAY

LCD Module User Manual

LMT070DDCFWD-NNA

URL:

www.topwaydisplay.com

www.topwaysz.com

Document Name: LMT070DDCFWD-NNA-Manual-Rev0.1

Page: 6 of 13

6.2

Current Consumption

Items

Symbol

Min.

Typ.

Max.

Unit

Remark

Current for Driver

0.05

0.2

1.0

mA

0.2

0.5

1.0

mA

1

4.0

10

mA

5

20

50

mA

6.3

LED Backlight Circuit Characteristics

Top=25℃

Items

Symbol

MIN.

TYP.

MAX.

Unit

Note

Forward Voltage

9.0

9.6

10.5

V

If=100mA

Forward Current

-

100.0

-

mA

Cautions:

Exceeding the recommended driving current could cause substantial damage to the backlight and shorten its lifetime.

6.4

Touch Panel Characteristics

Items

Symbol

Min.

Typ.

Max.

Unit

Applicable Pin

Operating Force

Fop

100

-

160

g

-

Operating Voltage

Vop

-

-

7

V

-

Life Time

TL

-

1,000,000

-

times

-

X Resistance

XR

100

-

900

Ω

Y Resistance

YR

200

-

1200

Ω

Cautions:

Exceeding the recommended Condition could cause substantial damage to the touch panel and

shorten its life time.