3 mm Character Height HQ-Series – 15 Micron Dot Gap Modules
BATRON
BTHQ42003
4 Lines x 20 Characters
reflective version:
LED backlight version:
a
backside
WITH WHITE/BLUE LED
Dot Size
a
Dimensions [mm]
ꢀ MECHANICAL DATA
Parameter
ꢀ LED BACKLIGHT (WHITE OR BLUE)
Width x Height x Depth
65 x 28.4 x 8 (with LED: 8,5)*
46 x 18.4
Unit
mm
mm
mm
mm
dots
mm
mm
g
Parameter
Symbol
Min.
3.1
---
Typ
3.4
20
05
1
Max.
3.6
---
Unit
V
Outline Dimensions
Effective viewing area
Dot Size
Supply Voltage
Supply Current
Lamp Style
V
F
I [at 25°C]
F
mA
---
0.358 x 0.381
---
---
---
---
Dot Pitch
0.373 x 0.396
LED Segments
---
---
pcs
Character Matrix
Character Size
Character Pitch
Weight
5 x 8
ꢀ PIN TABLE
1.85 x 3.153
Pin
1
SymbOl
Signal Description
GND (0 V)
2.14 x 4.25
V
V
V
SS
DD
0
Approximate 16 (with LED: 18)
2
Power Supply (5 V)
3
Supply Voltage (LCD Driver)
ꢀ ABSOLUTE MAXIMUM RATINGS
4
RS
Register Select - LOW = Instruction, High = Data
Parameter
Symbol
Min.
0
Max.
6.5
Unit
V
5
R / W
Read / Write
Supply Voltage (Logic)
Supply Voltage (LCD Driver)
Input Voltage
V
V
V
T
(V -V
)
DD DD SS
(V -V )
LOW = MPU to LCM, HIGH = LCM to MPU
0
5.0
V
EE DD
I
0
Enable
V
V
V
6
E
R / W = LOW: Data are taking over at falling edge of E
R / W = HIGH: Data can be read at E = 1
SS
DD
Operating Temperature
Storage Temperature
See Page 11
See Page 11
°C
°C
OP
ST
7 to 14
15
DB to DB
0
Data Bus - Software selectable 4 or 8 Bit Mode
Anode of LED Unit
7
T
+V
LED
16
-V
Cathode of LED Unit
LED
ꢀ ELECTRICAL CHARACTERISTICS
0.25
Condition: Ta = 25°C, V = 5.0
DD
V
ꢀ ADDITIONAL INFORMATION
Parameter
Symbol
Min.
2.2
---
Typ
Max.
---
Unit
V
ꢁ
Display Connector Type (Option):
DIL 1 x 16 pin Connector - BT 21201 / SMD 1 x 16 pin Connector -
BT 21000
Input Voltage HIGH
Input Voltage LOW
Output Voltage HIGH
Output Voltage LOW
Supply Current (Logic)
Supply Current (LCD Driver)
Duty Ratio
V
V
V
V
I
---
INH
INL
OH
OL
---
0.6
---
V
2.4
---
---
V
1 x 16 pin Film Cable 70 mm - BT 21300
Controller Type - KS 0073 (1)
---
0.4
---
V
ꢁ
ꢁ
ꢁ
---
2.0
0.5
1 / 32
mA
mA
---
Driver Type - KS 0065 B (1) or equivalent
Internal temperature compensation
DD
I
---
---
O
---
---
---
ꢀ BLOCK DIAGRAM
ꢀ LED BACKLIGHT (STANDARD COLOR GREEN)
Parameter
Symbol
Min.
3.8
---
Typ
4.1
40
01
4
Max.
4.4
70
Unit
V
Supply Voltage
Supply Current
Lamp Style
V
F
I [at 25°C]
F
mA
---
---
---
---
---
LED Segments
---
---
pcs
Data Modul AG - Landsberger Str. 322 - 80687 München - Tel. 089-56017-0 - Fax 089-56017-119 – www.data-modul.de