LB1240 Description
Ordering number:ENN843E Monolithic Digital IC LB1240 Fluorescent Display Tube Driver Overview The LB1240 has been designed for interfacing low-level digital devices to fluorescent display tubes. Its 8-circuit independent Darlington output stage is used for digit and segment drivers. Equivalent pull-down resistors are built.
LB1240 Key Features
- 8 circuit independent Darlington driver
- Capable of driving digits or segments
- Built-in pull-down sink current
- Rated at 55V/30mA