BC2004C BOLYMIN [Bolymin, Inc], BC2004C Datasheet

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BC2004C

Manufacturer Part Number
BC2004C
Description
COB with metal frame 2. 5x7 dots with cursor
Manufacturer
BOLYMIN [Bolymin, Inc]
Datasheet
Dimension
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. LED B/L pins: A/K, or 1/2
7. Option: LED array, EL B/L
Module Dimension
Viewing Area
Dot Size
Character Size
7~14
Mechanical Data
Pin Assignment
Item
Pin
15
16
1
2
3
4
5
6
Vss
Vdd
Vo
RS
R/W
E
DB0~7
A
K
Symbol
BO LYMIN
4
LED Power V+
LED Power V-
GND
+5V
Contrast adjustment
H/L register select signal
H/L read/write signal
H --> L enable signal
H/L data bus line
Standard Value Unit
118.0 x 43.0
14- 1.0
77.0 x 25.2
0.55 x 0.55
2.95 x 4.75
Function
BC2004C
108.0
118.0
95.2
77.0
70.4
mm
mm
mm
mm
± 0.2
± 0.2(VA )
± 0.2
± 0.5
Input Voltage
Supply Current
LCD Driving
Voltage
LED Forward
Voltage
LED Forward
Current
EL Power
Voltage
Electronic Characteristics
Item
A
4-
3.5
Symbol Condition
Vdd-Vo
Vdd
Vel
Idd
8.8 ( ( ( EL or No B/ L)
13.1(LED B/ L)
Vf
If
9.0 (LED B/ L)
1.6
Vel=110Vac/400Hz
Vdd = +5V
Vdd = +5V
25 C
25 C
25 C
o
o
o
Typical
Value
280
5.0
1.6
4.5
4.2
0.05
0 5
DOT SIZ
SCA LE 4
Unit
mA
mA
V
V
V
V

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