Part number:
LB1240
Manufacturer:
Sanyo
File Size:
39.35 KB
Description:
Fluorescent display tube driver.
Datasheet Details
Part number:
LB1240
Manufacturer:
Sanyo
File Size:
39.35 KB
Description:
Fluorescent display tube driver.
LB1240, Fluorescent Display Tube Driver
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 in ; externally connected resistors to prevent ghosts are no longer required.
Output is activated when input voltages are at a low level, making the IC an ideal interface fo
LB1240 Features
* 8 circuit independent Darlington driver.
* Capable of driving digits or segments.
* Built-in pull-down sink current.
* Rated at 55V/30mA Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Maximum supply voltage Output supply voltage Input supply volta
📁 Related Datasheet
📌 All Tags