BC1604A Datasheet, PDF (1/1 Pages) Bolymin, Inc – COB with metal frame 5x7 dots with cursor

BO LYMIN
BC1604A
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, or 1/2
7. Option: LED, 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
87.0 x 60.0 ^mm
62.0 x 26.0 ^mm
0.55 x 0.55 ^mm
2.95 x 4.75 mm
Pin Assignment
Pin
1
2
3
4
5
6
7~14
Symbol
Vss
Vdd
Vo
RS
R/W
E
DB0~7
15 A/Vee
16 K
Function
GND
+5V(+3V option)
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 (+)/
Negative voltage output
Power supply for B/L (GND)
Electronic Characteristics
Item
Symbol Condition
Typical
Value
Unit
Input Voltage Vdd Vdd = +5V 5.0 V
Supply Current Idd Vdd = +5V 1.2 mA
LCD Driving
Voltage
Vdd-Vo 25 ^oC
4.5 V
LED Forward
Voltage
Vf
25 ^oC
4.2 _V
LED Forward
Current
If
25 ^oC _{220 mA}
EL Power
Voltage
Vel ^{Vel=110Vac/400Hz V}
Dimension
87.0 ± 0.5
10.0
P2.54*15=38.1
EL OR NO B/L:9.5
LED B/L:13.1
2.0
16-Ø1.0
2.5
LED B/L:9.0
EL OR NO B/L:5.2
0.6
-Ø1.0 PTH
DOT SIZE
SCALE 5/1
82.0
4-Ø2.5 PTH
1.6
1
56.2(AA)
1
62.0(VA)
79.2