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LB1240
LB1240 - DIP18 (Update 27/11/2013)
Part No.:  LB1240
Date added::  27/11/2013
Brand:  Sanyo
Origin:  Genuine
Package:  DIP(18)
Category:  Drivers
Pricing: 
Quantity (pcs)1 - 9 10 - 24 25 - 49 50 - 99 100+
Unit price (VNĐ) 35,000 33,300 31,500 29,800 28,000
Product Unit:  pcs
In stock:  0 (out of stock)
Views:  4013
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  1. Product information
LB1240 - Fluorescent Display Tube Driver  DataSheet

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 for Nchannel MOS devices.

Features
  • 8 circuit independent Darlington driver.
  • Capable of driving digits or segments.
  • Built-in pull-down sink current.
  • Rated at 55V/30mA