bc1004a Bolymin, Inc, bc1004a Datasheet

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bc1004a

Manufacturer Part Number
bc1004a
Description
Cob With Metal Frame Lcd
Manufacturer
Bolymin, Inc
Datasheet
Dimension
7~14
Pin Assignment
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: 15/16, or A/K
7. Option: LED, EL B/L
Module Dimension
Viewing Area
Dot Size
Character Size
8. Option: No Negative Voltage
Mechanical Data
Item
Pin
15
16
1
2
3
4
5
6
Vss
Vdd
Vo
RS
R/W
E
DB0~7
A
K
Symbol
BO LYMIN
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 (+)
Power supply for B/L (GND)
Standard Value Unit
4- 3.0
57.0 x 57.0
39.0 x 24.4
0.55 x 0.55
2.96 x 4.75
3 3
Function
19.61
BC1004A
16 1.0(Pad
1
2
±
57.0 0.5
1 1
15.24
34.90
53.2
51.0
39.0
±
mm
mm
mm
mm
0 0
16
15
5.08
Input Voltage
Supply Current
LCD Driving
Voltage
LED Forward
Voltage
LED Forward
Current
EL Power
Current
Electronic Characteristics
3.0
Item
led12.7[el/ r ef 8.8]
Symbol Condition
Vdd-Vo
1.6
led8.7[el/r ef 4 f f .8]
Vdd
Vel
Idd
Vf
If
Vel=110
Vac/400Hz
Vdd = +5V
Vdd = +5V
25 C
25 C
25 C
0 55
o
o
o
Typical
Value
130
5.0
1.2
4.3
4.2
4.2
Unit
mA
mA
V
V
V
V

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