BG128128A Bolymin, BG128128A Datasheet

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BG128128A

Manufacturer Part Number
BG128128A
Description
SMT PCB with Metal Frame
Manufacturer
Bolymin
Datasheet
Dimension
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 light刎
6. Option: negative voltage
Module Dimension
Viewing Area
Dot Size
Dot Pitch
Pin Assignment
11~18
Mechanical Data
Item
Pin
10
19
20
21
22
1
3
2
4
5
6
7
8
9
FGND
Vss
Vdd
Vo
/WR
/RD
/CE
C/D
NC
/RST
DB0~7
FS
Vee
A
K
Symbol
BO LYMIN
Frame ground
Logic power supply(GND)
Logic power supply (+5V)
Contrast Adjustment
Chip enable
Command/Data read/write
Data write
Data read
Reset LCD module signal
Data bus line
Font Selection
Negative voltage output
Power supply for B/L +
Power supply for B/L -
Standard Value Unit
85.0 x 100.0
62.0 x 62.0
0.43 x 0.43
0.4 x 0.4
5.0
10.
Function
6.5
BG128128B
20
20-Ø1 8 PAD
20-Ø1.0 PTH
mm
mm
mm
mm
55.01(AA
85.0
62.0(VA)
73.0
75.0
±
A A )
0.5
2
2.2
A K
Input Voltage
Supply Current
LCD Driving
Voltage
LED Forward
Voltage
LED Forward
Current
EL Power
Supply volt.
Electronic Characteristics
3.0
4-R1.75
5.0
1.5
Ø1.0 PTH
Item
Symbol Condition
Vdd-Vo
1.6
VEL
el/ref] f f
[led]
Vdd
Idd
Vf
If
0
Vdd = +5V
Vdd = +5V
25 C
25 C
25 C
25 C
o
o
o
o
DOT SIZE
SCALE 10/1
Typical
110V/
400Hz
Value
17.0
500
5.0
15
4.2
Unit
VAC
mA
mA
V
V
V

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