BG128128B Datasheet, PDF (1/1 Pages) Bolymin, Inc – SMT PCB with metal frame

BO LYMIN
BG128128B
Feature
1. SMT PCB with metal frame
2. Built-in controller T6963C
3. +5V single power supply
4. 1/128 duty cycle
5. Option: LED,EL back lightΓ
6. Option: negative voltage
Mechanical Data
Item
Standard Value Unit
Module Dimension 85.0 x 100.0 ^mm
Viewing Area
62.0 x 62.0 ^mm
Dot Size
0.4 x 0.4 ^mm
Dot Pitch
0.43 x 0.43 ^mm
Pin Assignment
Pin Symbol
1 FGND
2 Vss
3 Vdd
4 Vo
5 /WR
6 /RD
7
8
9
10
11~18
19
20
/CE
C/D
NC
/RST
DB0~7
FS
Vee
21 A
22 K
Function
Frame ground
Logic power supply(GND)
Logic power supply (+5V)
Contrast Adjustment
Data write
Data read
Chip enable
Command/Data read/write
Reset LCD module signal
Data bus line
Font Selection
Negative voltage output
Power supply for B/L +
Power supply for B/L -
Dimension
5.0
6.5
10.
85.0±0.5
75.0
73.0
62.0(VA)
55.01(AA)
Electronic Characteristics
Item
Symbol Condition
Typical
Value
Unit
Input Voltage Vdd Vdd = +5V 5.0 V
Supply Current Idd Vdd = +5V 15 mA
LCD Driving
Voltage
Vdd-Vo 25 ^oC
17.0 V
LED Forward
Voltage
Vf
25 ^oC
4.2 _V
LED Forward
Current
If
25 ^oC 500 mA
EL Power
Supply volt.
VEL
25 ^oC
110V/
400Hz
VAC
5.0
3.0
[led]
el/ref]
20-Ø1.0 PTH
20 ^{20-Ø1 8 PAD}
2.2
2 AK
Ø1.0 PTH
1.5
4-R1.75
0
DOT SIZE
SCALE 10/1
1.6