BC4004B Datasheet, PDF (1/1 Pages) Bolymin, Inc – COB with metal frame 5x7 dots with cursor

BO LYMIN
BC4004B
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. EL B/L pins: A/K
7. Option: EL B/L
8. Option: +3V single power supply
9. Option: negative voltage (built-in, external)
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Character Size
Standard Value Unit
215.0 x 60.0 ^mm
160.0 x 34.0 ^mm
0.6 x 0.65 ^mm
3.2 x 6.25 mm
Pin Assignment
Pin Symbol
1~8 DB0~7
9 _E1
10 E2
11 RS
12 R/W
13 Vo
14 _Vdd
15 Vss
16 Vss
Function
Data bus line
H --> L enable signal ic1
H --> L enable signal ic2
Data/Instruction selection
H/L read/write signal
Contrast Adjustment
+5V(+3V option)
GND
GND
Electronic Characteristics
Item
Symbol Condition
Typical
Value
Unit
Input Voltage Vdd Vdd = +5V 5.0 V
Supply Current Idd Vdd = +5V 3.0 mA
LCD Driving
Voltage
Vdd-Vo
25 ^oC
4.5 V
EL Power
Voltage
Vel ^{Vel=110Vac/400Hz V}
Dimension
10.0
39.5
44.775
5
16-Ø1.0
1
2.5
197.0 ± 0.3
160.0 ± 0.2
149.4
207.0 ± 0.3
215.0 ± 0.5
13.0Max
76± 03
A
2-Pad3x2
1.6
4-Ø3.2
A BLO