YC-2004B

YC-2004B Series 1. Mechanical Specifications 20CharactersX4Lines Duty: 1/16 Viewing Area: 123(W)X42.5(H) 2. External Dimension w w at .D w aS he m o .cArea(mm) Display U 4 et Outline(mm) Outline Dimension : 146(W)X62.5(H) Thickness With B/L: 14.5Max Thickness Without B/L: 9.6Max Active Area: 118.84(W)X38.47(H) Dot Size: 0.92(W)X1.1(H) Dot Pitch: 0.98(W)X1.16(H) K A PIN 1 2 3 V0 4 RS 5 R/W 6 E 7 8 9 10 11 NAME VSS VDD DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 LED+ LED- 3. Power Supply 5V VD D w Item V0 w LC M 80SEG 40SEG 4 IC2 4 IC3 80SEG w t a .D S a e h 12 13 U 4 t e 14 15 16 16COM 1 .c m o WITH BL 16 WITHOUT BL 4. Block Diagram LCD:YC-2004B IC1 VSS BackLight 5. Electrical Characteristics Symbol Vdd Idd Vop Iee VB/L Min. 4.5 Typ. 5 2 4.5 4.2 Max. 5.5 3 1.6 Unit V mA V mA V Supply Voltage(Logic) Supply Current(Logic) LCD Operating Voltage Supply current for LCD Power Supply for B/L w w w .D a U 4 t Condition e e h S Vdd=5V a t Ta=25℃ Vdd=5V m o .c ...