Full PDF Text Transcription for JRM-202A (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
JRM-202A. For precise diagrams, and layout, please refer to the original PDF.
www.DataSheet4U.com JRM-202A 20 CHARS × 2LINES TN STN/YELLOW GREEN 1/16DUTY 1/5BIAS 1 OUTLINE DIMENSION 2 PIN CONNECTIONS NO. SYMBOL FUNCTION 1 2 3 4 5 6 7~14 15,16 VSS V...
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ION 2 PIN CONNECTIONS NO. SYMBOL FUNCTION 1 2 3 4 5 6 7~14 15,16 VSS VDD VO RS R/W E DB0-DB7 LEDA,K Ground (0V) Supply Voltage for Logic (+5V) Contrast Adjustment Data/Instruction Select Read/Write Select Enable Signal Data Bus Line LED Supply Voltage (5V) 1 TEL:0755-83746588 83999468 FAX:0755-83998518 http://www.jiurilcd.com www.DataSheet4U.com 3 BLOCK DIAGRAM & INTERFACE KS0066 SEG 1-40 VDD VSS Driver D, M, CL1, CL2 4 POWER SUPPLY VDD(+5V) LCD Bias Circuit VO R1 VR LCD Module R2 VSS 5V Power Input TEL:0755-83746588 83999468 FAX:0755-83998518 http://www.jiurilcd.com SEG 41-100 E RS R/W DB0~DB7 COM 1-16 LCD Panel 20*2 Char
JRM-202A Datasheet
