REVISIONSREV.DESCRIPTIONDATEAPPROVED The information disclosed herein was originatedby and is the property of Densitron International.Densitron International reserves all patent,proprietary, design, use, sales, manufacturing andreproduction rights thereto.APPROVALSDATEDRAWNCHECKEDISSUEDUnless otherwisespecified:Dimensions are mmTolerances are:X = ± 3.X = ± 0.5.XX = ± 0.05FSCM NO. 62483DENSITRON INTERNATIONAL PLC.TITLE SHEET 1 OF 8DWG. NO.LM4229240 X 128 GRAPHICS LCD MODULEC RELEASED ON ECN #E04958/5/96MA1.Specification subject to change without notice.2.All dimensions and specifications apply to standard modules. This information may vary for modules with optional features.3.All dimensions are in millimeters.4.Precautions:These precautions apply equally to modules from all makers, not just Densitron. Violation of these guidelines may void the warranty and can cause problems ranging from erratic operation to catastrophic display failure.Handling precautions:♦ This device is susceptible to Electro-Static Discharge (ESD) damage. Observe Anti-Static precautions.Power supply precautions:♦ Identify and, at all times, observe absolute maximum ratings for both logic and LC drivers. Note that there is somevariance between models.♦ Prevent the application of reverse polarity to VDD and VSS, however briefly.♦ Use a clean power source free from transients. Power up conditions are occasionally “jolting” and may exceed themaximum ratings of the module.♦ The +5V power of the module should also supply the power to all devices which may access the display. Don’tallow the data bus to be driven when the logic supply to the module is turned off.♦ DO NOT install a capacitor between the VO (contrast) pin and ground. VDD must, at all times, e...
