Rainbow Electronics BG320240C User Manual

BO LYM I N

BG320240C

Feature

1. SMT PCB with metal frame

2. No controller, recommending SED1335

3. +5V single power supply

4. 1/240 duty cycle

5. Option: LED B/L , EL B/L, CCFL

6. Option: +3V single power supply

6. Option: negative voltage (built-in, external)

7. Option: touch panel

Mechanical Data Item

Module Dimension

Viewing Area Dot Size

Dot Pitch

Standard Value Unit

142.0 x 96.0

104.0 x 79.3

0.27 x 0.27

0.30 x 0.33

mm mm mm mm

Pin Assignment

Pin Symbol Function

2 3 4 5

6~9

10 11 12 13 14

FLM M LP CP /DISPOFF DB0-3 Vdd Vss Vee Vo FGND

First line marker Frame reverse signal Data latch Data shift

Display off signal (H:on L:off)

Data bus line +5V(+3V option) Power supply (GND) Negative voltage output -25V Contrast adjustment

Frame Ground

Dimension

Electronic Characteristics

Item Symbol Condition

Input Voltage Supply Current LCD Driving Voltage

CCFL Starting

Voltage

CCFL Driving Voltage CCFL Driving

Current

Vdd

Idd

Vdd-Vo

VFLS

VFLD

IFLD

Vdd = +5V Vdd = +5V

VFLD=260 Vrms/ 30KHZ

25 C

Typical

Value

5.0

7.7

22.2

600

260

5.0

Unit

Vrms

mArms