TOPWAY

LCD Module User Manual

LM19264BBC

www.topwaysz.com

Document Name: LM19264BBC-Manual-Rev0.1.doc

Page: 5 of 10

2. Absolute Maximum Ratings

Items

Symbol

Min.

Max.

Unit

Condition

Supply Voltage

0

7.0

V

Operating Temperature

-20

70

°C

No Condensation

Storage Temperature

-20

80

°C

No Condensation

Cautions:

Any Stresses exceeding the Absolute Maximum Ratings may cause substantial damage to the

device. Functional operation of this device at other conditions beyond those listed in the

specification is not implied and prolonged exposure to extreme conditions may affect device

reliability.

3. Electrical Characteristics

3.1

DC Characteristics

Items

Symbol

MIN.

TYP.

MAX.

Unit

Applicable Pin

Operating Voltage

4.8

5.0

5.2

V

VDD

Input High Voltage

3.5

-

V

Input Low Voltage

0

-

0.4

V

RS, R/W, E, DB0-DB7,

/CS1, /CS2, /CS3

Operating Current

-

7.5

15

mA

VDD

3.2

LED Backlight Circuit Characteristics

Items

Symbol

MIN.

TYP.

MAX.

Unit

Applicable Pin

Forward Voltage

-

5.0

-

V

BLA

Forward Current

-

-

380

mA

BLA

BLK

BLA