LH2040-1 - TECHSTAR ELECTRONICS

LH2040-1 LCD Module

Frame Dimension 98.0 x 60.0 x 11.0 View Dimension 76.0 x 25.2 Unit mm mm LH2040-1 LCD Module Specification Ver1.0 Total 6 pages 2 „PIN ASSIGNMENT No. Symbol Level 1 Vss -- 2 Vdd -- 3 V0 -- 4 RS H/L 5 R/W H/L 6 E H,H-L 7 DB0 H/L 8 DB1 H/L 9 DB2 H/L 10 DB3 H/L 11 DB4 H/L 12 DB5 H/L 13 DB6 H/L 14 DB7 H/L 15 A 16 K Function 0V .

Features

y Display Mode: TN, Positive (STN also available) y Display Formate: 20 Characters x 4 Lines y Input Data: 4-Bits or 8-Bits interface available y Display Font : 5 x 8 Dots` y Power Supply : Single Power Supply (5V 5%) y Driving Scheme : 1/16Duty,1/5Bias „ABSOLUTE MAXIMUM Item Symbol Power Supply for Logic Vdd-Vss Power supply for LCD Drive Vdd-Vo Input Voltage Vi Operating Temperature Ta Storage Temperature Tstg Min. 0 0 Vss -10 -20 Max. +7.0 13.5 Vdd +60 +70 Unit V V V „ELECTRICAL CHARACTERISTICS (Ta=25 ;Vdd=5.0V 5%,otherwise specified) Item Symbol Test Condition Power Sup.