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EG12232-B

E-King
Part Number EG12232-B
Manufacturer E-King
Description Display Module
Published Apr 1, 2014
Detailed Description EG12232-B Dimension Featureļ¼š 1. COB with metal frame 2. No built-in oscillation, requiring external clock 3. Built-in c...
Datasheet PDF File EG12232-B PDF File

EG12232-B
EG12232-B

Overview
EG12232-B Dimension Featureļ¼š 1.
COB with metal frame 2.
No built-in oscillation, requiring external clock 3.
Built-in controller SED1520Daa 4.
1/32 duty cycle 5.
+3V~ +5V single power supply 5.
requiring 6.
negative voltage for LCD driving 7.
Option: FFC cable 8.
Option: LED edge B/L, EL B/L Mechanical Data Item Module Dimension Viewing Area Dot Size Character Size Standard Value Unit 65.
8 x 27.
1 60.
5x 18.
5 0.
4 x 0.
45 0.
44x 0.
49 mm mm mm mm Pin Assignment Pin 1 2 3 4 5 6 7 8~15 16 17 18 Symbol Ao CS2 CS1 CL RD/ E WR(R/W) Vss DB0 ~ 7 Vdd RES Vo Function H: Data L: Instruction L: Enable chip2 L: Enable chip1 External clock input 2Khz RD for 80 series, E for 68 series WR for 80 serial, R/W for 68 serial Power supply GND Data bus line Power supply(+3V~+5V) H: 68 series, L: 80 series Contrast Adjustment Electronic Characteristics Item Input Voltage Supply Current LCD Driving Voltage LED Forward Voltage LED Forward Current EL Power Voltage Symbol Vdd Idd Vdd-Vo Vf If Vel Condition Vdd=+5V Vdd = +5V 25oC 25oC 25oC Typical Unit Value 5.
0 0.
5 6.
4 2.
1 40 V mA V V mA V Vel=1 10Vac/400Hz Free Datasheet http://www.
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