Overview

The LC75725E is a 1/4 to 1/11 duty dynamic drive VFD driver. It provides 43 segment outputs and 11 digit outputs. It facilitates the construction of display systems operating under the control of a controller.

Features

• Dynamic drive display technique to display four to eleven digits on the VFD.

• Serial data input supports CCB* format communication with the system controller.

• The dimmer level is controlled by serial data input. (The dimmer has a resolution of 10 bits.)

• High generality since display data is displayed without the intervention of a decoder.

• All segments can be turned off with the BLK pin.

• CR oscillator circuit.