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Electrical Characteristics (VDD=5.0±0.25V 25°C)

PARAMETER

SYM

CONDITION

MIN

TYP

MAX

UNIT

INPUT HIGH VOLTAGE

-

2.2

-

-

V

INPUT LOW VOLTAGE

-

-

-

0.6

V

OUTPUT HIGH VOLTAGE

2.4

-

-

V

OUTPUT LOW VOLTAGE

-

-

0.4

V

-

3.0

5.0

mA

4.3

-

4.7

V

4.0

4.2

4.6

V

BRIGHTNESS

L

-

90

-

NIT

DRIVE METHOD

1/16 Duty

Absolute Maximum Ratings

PARAMETER

SYMBOL

MIN

MAX

UNIT

SUPPLY VOLTAGE

0

7.0

V

SUPPLY VOLTAGE FOR LCD

0

13.5

V

INPUT VOLTAGE

V

OPERATING TEMPERATURE

0

50

°C

STORAGE TEMPERATURE

-20

70

°C

LED FORWARD CURRENT

-

700

mA

LED REVERSE VOLTAGE

-

8

V

LED POWER CONSUMPTION

-

3200

mW

Physical Data

Module Size ................................182.0W x 33.5H x 13.0T mm

Thick version............182.0W x 33.5H x 15.0T mm

Viewing Area Size.....................................154.0W x 15.3H mm

Weight.................................................................................70g

Features

Character Format .................................. 5x7 Dots with Cursor

Backlight.............................................................................LED

Options.TN/Gray STN/Yellow STN, 12 o’Clock/6 o’Clock View

Normal/Extended Temperature

Normal/Negative Displays

Block Diagram

Pin Connections

PIN NO.

SYMBOL

LEVEL

FUNCTION

1

-

0V

Power supply

2

-

5V

3

-

-

4

RS

H/L

H: Data input

L: Instruction data input

5

R/W

H/L

H: Data read

L: Data write

6

E

H,H

→L

Enable signal

7

D0

H/L

Data bus

8

D1

H/L

9

D2

H/L

10

D3

H/L

11

D4

H/L

12

D5

H/L

13

D6

H/L

14

D7

H/L

15

A

-

Anode for LED backlight

16

C

-

Cathode for LED backlight

D0 - D7

E

R/W

RS

K

A

LCD

CONTROLLER

HD44780

or

EQUIVALENT

LCD PANEL

COM 16

SEG 40

4 DRIVERs

CONTROL 4

40

40

40

40

LED BACKLIGHT

RESISTOR SUPPLIED BY USER

Dimensional Drawing

3.2

0.5

0.05

0.6

0.65

0.05

5.55

0.4

1

15

A

K

Dimension tolerance: +/- 0.3mm

2.54

15.0 MAX (-1)

1.6

9.0 (-1)

16-

φ1.0

2.5

182.0±0.5

175.0

162.0±0.5

154.0

147.5±0.1

8.5

4.6

3.5

4-

φ3.5

4-

φ1.0

40 Character x 2 Lines, LED Backlight

HDM40216L

13.0 MAX

7.0

(-1) = Thick version