LMR4048BG2C16HNG/5V Densitron

LIQUID CRYSTAL DISPLAY MODULE Product Specification PRODUCT LMR4048 NUMBER INTERNAL APPROVALS Product Manager Engineering Document Control Date: Date: Date: Product No. LMR4048 REV. B Page 1 / 23 Copyright 2009 DENSITRON CORPORATION All rights reserved. Proprietary Data FORM No. DT-029 V2 TABLE OF CONTENTS 1 GENERAL SPECIFICATIONS .............................................................................................. 4 2 FEATURES ............................................................................................................................... 4 3 MECHANICAL DRAWING ................................................................................................... 5 3.1 WITH WHITE LED B/L ..................................................................................................... 5 3.2 WITH YELLOW-GREEN LED B/L ................................................................................... 6 4 ABSOLUTE MAXIMUM RATINGS ..................................................................................... 7 5 ELECTRONIC CHARACTERISTICS .................................................................................. 7 5.1 DC CHARACTERISTICS .................................................................................................. 7 5.2 LCD CURRENT CONSUMPTION & DRIVING VOLTAGE ........................................... 7 6 OPTOELECTRONIC CHARACTERISTICS ....................................................................... 8 7 EDGE LED BACKLIGHT ELECTRICAL CHARACTERISTICS ................................. 10 7.1 WHITE LED B/L ............................................................................................................... 10 7.2 YELLOW-GREEN LED B/L ............................................................................................ 11 8 RELIABILITY TEST ............................................................................................................. 12 8.1 RELIABILITY CHARACTERISTICS (WIDE TEMP.)................................................... 12 8.2 MTBF OF LIQUID CRYSTAL PANEL ........................................................................... 12 9 OPERATING INSTRUCTIONS ........................................................................................... 13 9.1 I/O PIN FUNCTION (EDGE LED B/L) ............................................................................ 13 9.1.1 3V VERSION ............................................................................................................................................ 13 9.1.2 5V VERSION ............................................................................................................................................ 13 9.2 AC CHARACTERISTICS ................................................................................................ 14 9.3 CHARACTER FONT ........................................................................................................ 16 10 POWER SUPPLY ................................................................................................................... 17 11 BLOCK DIAGRAM ............................................................................................................... 17 12 PART NUMBER DESCRIPTION FOR AVAILABLE OPTIONS ................................... 18 13 QUALITY ASSURANCE SPECIFICATION ...................................................................... 19 13.1 CONFORM ITY ................................................................................................................. 19 13.2 DELIVERY ASSURANCE .............................................................................................. 19 14 HANDLING PRECAUTIONS ............................................................................................... 23 Product No. LMR4048 REV. B Page 2 / 23 Copyright 2009 DENSITRON CORPORATION All rights reserved. Proprietary Data FORM No. DT-029 V2