WC1602A - projekt

WC1602A 1. External Dimension 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Vss Vdd V0 RS R/W E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 LED+ LED- 3. Block Diagram 4. Electrical Characteristics (Ta=25 ℃ ,Vdd=5.0V±0.25V) Unit Input High Voltage V Input Low Voltage V Output High Voltage V Output Low Voltage V mA V V Wincom Electronics  http://lcdwin.nease.net 16CH x 2 Lines 1/16Duty,1/5Bias 2. Pin Table 2 3 Operating Voltage for LCD Vdd-V0 STN 4.7 TN 4.7 Supply Current Idd Vdd=5.0V Vol I OL=1.2mA 0.4 Voh -I OH=0.2mA 2.4 Vdd Vil - -0.3 0.6 Vih - 2.2 Typ. Max. Item Symbol Test Condition Min. LCD PANEL CONTROLLER COM16 40SE Interface LED BACK LIGHT A K Driver 40SEG ... zobacz całą notatkę