HDM12216H
12 Character x 2 Lines
Dimensional Drawing
51.3
46.7
9.8 MAX
5.2
2.65
0.55
0.1
37.85
31.2
0.45
0.60
1.5
K
5.50
0.1
A
15
1
1.6
0.7
4-Æ1.0
1.0
P1.27*14=17.78
55.7±0.5
6.71
4-R1.25
15-Æ0.7
CONNECTOR: 0.05” PITCH THROUGH-HOLE
MATING: SAMTEC TMS-115-55-S-S
Dimension tolerance: +/-0.3mm
Features
Block Diagram
Character Format .................................. 5x7 Dots with Cursor
Backlight.................................................................EL Optional
Options.TN/Gray STN/Yellow STN, 12 o’Clock/6 o’Clock View
Normal/Extended Temperature
D0 - D7
COM 1 - 16
LCD
LCD PANEL
Normal/Negative Displays
E
R/W
RS
CONTROLLER
HD44780
or
20
SEG 40
Physical Data
V
L
EQUIVALENT
Module Size.....................................55.7W x 32.0H x 9.8T mm
Viewing Area Size.......................................46.7W x 17.5H mm
Weight.................................................................................18g
V
V
4
DD
DRIVER
SS
BACKLIGHT
Absolute Maximum Ratings
PARAMETER
SUPPLY VOLTAGE
SYMBOL
VDD-V
MIN
MAX
7.0
UNIT
0
0
V
SS
Pin Connections
SUPPLY VOLTAGE FOR LCD
INPUT VOLTAGE
VDD-V
13.5
VDD
50
V
L
V
V
V
IN
SS
PIN NO.
SYMBOL
LEVEL
FUNCTION
OPERATING TEMPERATURE
STORAGE TEMPERATURE
T
0
°C
°C
OP
1
2
3
4
V
-
0V
SS
T
-20
70
STG
VDD
-
5V
-
Powe r supply
V
-
L
RS
H/L
H: Da ta input
L: Instruc tion da ta input
5
R/W
H/L
H: Da ta re a d
L: Da ta write
Electrical Characteristics (VDD=5.0±0.25V 25°C)
6
7
8
9
E
H,H® L
H/L
Ena ble signa l
PARAMETER
INPUT HIGH VOLTAGE
INPUT LOW VOLTAGE
OUTPUT HIGH VOLTAGE
OUTPUT LOW VOLTAGE
SYM
CONDITION MIN TYP MAX UNIT
D0
D1
D2
D3
D4
D5
D6
D7
V
-
-
2.2
-
-
-
V
IH
H/L
V
-
0.6
-
V
IL
H/L
VOH
IOH= 0.2mA 2.4
-
V
10
11
12
13
14
H/L
Da ta bus
VOL
IOL= 1.2mA
VDD= 5.0V
-
-
0.4
2.2
4.7
V
H/L
POWER SUPPLY CURRENT IDD
-
1.0
-
mA
V
H/L
POWER SUPPLY FOR LCD VDD-V T = 25°C
4.3
H/L
L
A
H/L
DRIVE METHOD
1/16 Duty
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