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LB1240 Datasheet - Sanyo

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

LB1240_SanyoSemiconDevice.pdf

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Datasheet Details

Part number:

LB1240

Manufacturer:

Sanyo

File Size:

39.35 KB

Description:

Fluorescent display tube driver.

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TAGS

LB1240 LB1240 Fluorescent Display Tube Driver Sanyo

LB1240 Distributor