YC-2002B

YC-2002B Series 1. Mechanical Specifications Display Area(mm) 20CharactersX2Lines Duty: 1/16 h 2. External Dimension S a t a D . w w w 16 15 2 1 Viewing Area:149(W)X23 (H) ee U 4 t Active Area:5.94(W)X9.54(H) Dot Size: 1.14(W)X1.14(H) Dot Pitch: 1.20(W)X1.20(H) m o .c Outline(mm) Outline Dimension : 180(W)X40(H) Thickness With B/L: 14Max Thickness Without B/L: 9.5Max A K PIN NAME 1 2 3 V0 4 RS 5 R/W 6 E 7 8 9 10 11 12 13 14 VSS VDD DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 LED+ LED- 3. Power Supply 5V VDD VSS w w 40SEG 4 IC2 BackLight 60SEG V0 LCM .D w Vdd Idd Vop Iee VB/L t a 4. Block Diagram S a e h t e 15 16 U 4 .c m o WITH BL WITHOUT BL 16COM LCD:YC-2002B IC1 5. Electrical Characteristics Item Supply Voltage(Logic) Supply Current(Logic) LCD Operating Voltage Supply Current for LCD Power Supply for B/L Symbol Min. 4.5 Typ. 5 4.5 4.2 Max. 5.5 3 3 Unit V mA V mA V Condition Vdd=5V w w w .D a S a t Ta=25¢J e e h U 4 t m o .c Vdd=5V 24 ...