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BO LYMIN
BC2004A20
Feature
1. COB with metal frame 2. 5x7 dots with cursor 3. Built-in controller KS0066 or equivalent 4. + 5V single power supply 5. 1/16 duty cycle 6. RS232 interface 7. Option: I2C interface 8. Option: LED,EL backlight
Mechanical Data Item Standard Value Module Dimension 98.0 x 60.0 Viewing Area 77.0 x 25.2 Dot Size 0.55 x 0.55 Character Size 2.95 x 4.75
Unit mm mm mm mm Electronic Characteristics Symbol Condition Typical Unit Value Input Voltage Vdd Vdd = +5V 5.0 V Supply Current Idd Vdd = +5V 20.0 mA LCD Driving 4.5 Vdd-Vo V 25 oC Voltage LED Forward 4.
BC2004A20 Datasheet
