LM020L

The LM020L has some features as follows: (1)16 character*1 line; (2)controller LSI HD44780 is built-in; (3)+5 V single power supply.

The following is the maximum ratings of LM020L: (1)power supply for logic (VDD-VSS): 0 to 7.0 V; (2)power supply for LCD drive (VDD-VO): 0 to 13.5 V; (3)input voltage (VI): VSS to VDD V; (4)operating temperature, Ta: 0 to 50; (5)storage temperature (Tstg): -20 to 70.

What comes next is the electrical characteristics of LM020L (Ta=25, VDD=5.0 V±0.25 V): (1)input "high" voltage, VIH: 2.2 V min; (2)input "low" voltage, VIL: 0.6 V max; (3)output high voltage, VOH: 2.4 V min at -IOH=0.2 mA; (4)output low voltage, VOL: 0.4 V max at IOL=1.2 mA; (5)power supply current: 1.0 mA typ and 2.0 mA max at VDD=5.0 V; (6)power supply for LCD driver, VDD-VO: 1.5 to 5.25 V, 4.6 V typ at Ta=0, 4.4 V at Ta=25 and 4.2 V at Ta=50.