Rainbow Electronics BG16080B User Manual

BO LYM I N

42.

BG16080B

Feature

1. SMT PCB with metal frame

2. Built-in controller LC7981

3. +5V single power supply, with built-in negative voltage

4. 1/80 duty cycle

5. Option: LED, EL B/L

Mechanical Data Item

Module Dimension

Viewing Area Dot Size

Dot Pitch

Standard Value Unit

100.0 x 54.0

72.3 x 37.8

0.39 x 0.39

0.42 x 0.42

mm mm mm mm

Pin Assignment

Pin Symbol Function

1 2 3 4

5 6

7~14

15 16 Reset signal 17 18 19

Vss Vdd Vo RS R/W

E DB0-7 /CS /RES Vee /DISPOFF A K

Power supply(GND) Power supply(+5V) Contrast adjustment Instruction/Data input

Data read/write

Chip enable Data bus line Chip select

Negative voltag output

Display off signal

Power supply for B/L (+)

Power supply for B/L (GND)

Dimension

Electronic Characteristics

Item Symbol Condition

Input Voltage Supply Current LCD Driving Voltage LED Forward Voltage

LED Forward Current

Vdd

Idd

Vdd-Vo

Vdd = +5V Vdd = +5V

25 C

Typical

Value

5.0

4.0

13.6

4.2

300

Unit