NT7704 Datasheet - Novatek

NT7704 240 Output LCD Segment/Common Driver

The NT7704 is a 240-bit output segment/common driver LSI suitable for driving large scale dot matrix LCD panels used by PDA's, personal computers and work stations for example. Through the use of COG technology, it is ideal for substantially decreasing the size of the frame section of the LCD module.

NT7704 Features

* (Segment mode) ! Shift Clock frequency: 20 MHz (Max.) (VDD = 5 V ± 10%) 12 MHz (Max.) (VDD = 2.5V - 4.5V) ! Adopts a data bus system ! 4-bit/8-bit parallel input modes are selectable with a mode (MD) pin ! Automatic transfer function with an enable signal ! Automatic counting function when in "chip

NT7704_Novatek.pdf