NT7070B - Dot Matrix LCD Driver & Controller
The NT7070B is a dot matrix LCD driver & controller LSI that is fabricated by low CMOS technology.
It is capable of displaying 1 or 2 lines with the 5 x 7 + cursor format or 1 line with the 5 x 10 + cursor dots formats.
Applications Character type dot matrix LCD driver & controller.
Internal drive
NT7070B Features
* Internal Memory -Character Generator ROM -Character Generator RAM: 320 bits -Display Data RAM: 80 x 8bits for 80 digits Power Supply Voltage: 2.7V~5.5V LCD Supply Voltage 3~10V(VDD -V5) CMOS Process 1/8 Duty, 1/11 Duty or 1/16 Duty: selectable -(1/8 duty, 5 x 7 dots formal 1 line; 1/11 duty, 5 x 10
