BG240128G Datasheet, PDF (1/1 Pages) Bolymin, Inc – SMT PCB with metal frame Built-in controller SED1335

BO LYMIN
BG240128G
Feature
1. SMT PCB with metal frame
2. Built-in controller SED1335
3. 1/128 duty cycle
4. Option: negative voltage
5. Option: LED Green, white B/L, EL B/L, CCFL
Mechanical Data
Item
Standard Value Unit
Module Dimension 170.0 x 103.5 mm
Viewing Area
132.0 x 76.0 mm
Dot Size
0.47 x 0.47 mm
Dot Pitch
0.5 x 0.5 mm
Pin Assignment
Pin
1
2
3
4
5
6
7
8~15
16
17
18
19
20
Symbol
/RES
/RD
/WR
SEL2
SEL1
/CS
Ao
D0~D7
VDD
VSS
Vo
VLC
FGND
Function
Reset signal
Data read
Data write
8080 or 6800 inteerface selet
8080 or 6800 inteerface selet
Chip select
Data type select
Data bus line
Power supply
Power supply (GND)
Contrast adjustment
Negative Voltage output
Frame GND
Dimension
Electronic Characteristics
Item
Symbol
Condition
Typical
Value
Unit
Input Voltage Vdd Vdd = +5V 5.0 V
Supply Current Idd Vdd = +5V 35 mA
LCD Driving
Voltage
Vdd-Vo 25 ^oC
17.1 V
LED Lamp
Supply Voltage
Vf
25 ^oC 328 Vrms
CCFL Lamp
Supply Current
If
25 ^oC
5.0 mArms