OPTO-0024

OPTO-0024 Page 1 of 2 MICRO ELECTRONICS CORPORATION Features: Display Mode: TN, Positive Display Format: 16 Character x 2 Line Input Data: 4-Bits or 8-Bits Interface Available Display Font: 5 x 7 Dots Power Supply: Single Power Supply (3V ± 10%) Driving Scheme: 1/16 Duty, 1/5 Bias Absolute Maximum Item Power Supply for Logic Power Supply for LCD Drive Input Voltage Operating Temperature Storage Temperature Symbol Vdd Vlcd Vi Ta Tstg Minimum -0.3 Vdd – 11.5 -0.3 0 -10 Maximum +7.0 Vdd + 0.3 Vdd + 0.3 +50 +60 Unit V V V °C °C Electrical Characteristics (Ta = 25°C; Vdd = 3.0V ± 10%, otherwise specified) Item Symbol Test Condition Minimum Typical Power Supply for Logic Vdd -2.7 3.0 Operating Voltage for LCD Vdd - Vo --3.8 Input “high” Voltage Vih -2.2 -Input “low” Voltage Vil --0.3 -Output “high” Voltage Voh -Ioh = 0.2mA 2.4 -Output “low” Voltage Vol Iol = 1.2mA --Power Supply Current Idd Vdd = 3.0V -1.1 Mechanical Parameters Item Frame Dimension View Dimension Pin Assignment Number Symbol 1 Vss 2 Vdd 3 V0 4 RS 5 R/W 6 E 7 DB0 8 DB1 9 DB2 10 DB3 11 DB4 12 DB5 13 DB6 14 DB7 Maximum 3.3 -Vdd 0.6 -0.4 -- Unit V V V V V V mA Description 47.0 x 18.5 x 5.2 43.0 x 12.0 Unit mm3 mm2 Level ---H/L H/L H, H/L H/L H/L H/L H/L H/L H/L H/L H/L Function 0V +3V for LCD Register H:Data Input H – Read L – Write Enable Signal Power Supply Data bus used in 8 bit transfer Data bus for both 4 and 8 bit transfer Micro Electronics Corporation 3375 Scott Boulevard Suite 222 ...