BG320240B Datasheet, PDF (1/1 Pages) Bolymin, Inc – SMT PCB with metal frame Built-in controller SED1335

BO LYMIN
BG320240B
Feature
1. SMT PCB with metal frame
2. Built-in controller SED1335
3. +5V power supply
4. 1/240 duty cycle
5. Option: LED edge/white B/L, EL
6. Option: +3V single power supply
7. Option: negative voltage (built-in, external)
8. Option: touch panel
9. Option: 68 Series MPU intafo
Mechanical Data
Item
Standard Value Unit
Module Dimension 148.0 x 120.2 ^mm
Viewing Area
120.1 x 92.1 ^mm
Dot Size
0.34 x 0.34 ^mm
Dot Pitch
0.36 x 0.36 ^mm
Pin Assignment
Pin Symbol
1 Vss
2 Vdd
3 Vo
4 /RD
5 /WR
6 Ao
7~14 DB0-7
15 /CS
16 /RST
17 Vee
18 FGND
19 NC
20 NC
Function
Power supply (GND)
+5V(+3V option)
Contrast Adjustment
read signal
write signal
Data / Iinstruction
Data bus line
Chip select
Reset signal
Negative voltage output -25V
Frame Ground
No connection
No connection
Electronic Characteristics
Item
Symbol Condition
Typical
Value
Unit
Input Voltage Vdd Vdd = +5V 5.0 V
Supply Current Idd Vdd = +5V 100 mA
LCD Driving
Voltage
Vdd-Vo 25 ^oC
22.2 V
CCFL Starting
Voltage
VFLS
25 ^oC
600 Vrms
CCFL Driving
Voltage
CCFL Driving
Current
VFLD ₂₅ ^o_C 260 Vrms
IFLD
VFLD=260
Vrms/ 30KHZ
5.0
mArms
Dimension
4.02
4
5
154.79± 0.5
139.98
136.2
120.14(VA)
115.18(AA)
4-Ø3.5PTH
4-Ø6.0PAD
15.6MAX
10.5
320*240 Dots
2
1
148.02± 0.5
0.36
0.34
OT SIZE
200.0 ±10.0
Molex 16-02-0103
2
1
0-Ø1.0PTH
0-Ø1.8PAD
1.6
CCFL B/L