BC1202A Datasheet, PDF (1/1 Pages) Bolymin, Inc – COB with metal frame 5x7 dots with cursor

BO LYMIN
BC1202A
Feature
1. COB with metal frame
2. 5x7 dots with cursor
3. Built-in controller KS0066 or equivalent
4. + 5V single power supply
5. 1/16 duty cycle
6. B/L pins: 15, or A/K, or 1/2
7. No Negative Voltage Option
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Character Size
Standard Value Unit
55.7 x 32.0 ^mm
46.0 x 14.5 ^mm
0.45 x 0.60 ^mm
2.65 x 5.50 ^mm
Pin Assignment
Pin
1
2
3
4
5
6
7~14
15
Symbol
Vss
Vdd
Vo
RS
R/W
E
DB0~7
A
Function
GND
+5V
Contrast adjustment
H/L register select signal
H/L read/write signal
H --> L enable signal
H/L data bus line
Power supply for B/L (+)
Dimension
2.2
4.85
8.93
55.7 ± 0.5
51.3
46.0(VA)
37.85(AA)
Electronic Characteristics
Item
Symbol Condition
Typical
Value
Unit
Input Voltage Vdd Vdd = +5V 5.0 V
Supply Current Idd Vdd = +5V 1.5 mA
LCD Driving
Voltage
Vdd-Vo
25 ^oC
4.4 V
LED Forward
Voltage
Vf
25 ^oC
4.2 _V
LED Forward
Current
If
25 ^oC _{40 mA}
4-Ø1.0PTH
9.7max
5.1
3 20
5
0.55
0.45
4-R1.25
1
18.96
12.25
17.78
(P1.27*14)
31.2
1.5
15-Ø0.7PTH
15-Ø1.0PAD
1.6
LED or NO B/L
DOT SIZE
SCALE 5/1