National Semiconductor DM7446A DM5447A/DM7447A handbook

Update: 29 September, 2023

This document describes the features and characteristics of TL6518 DM7446A DM5447A DM7447A BCD to 7-segment decoders/drivers, including circuits with active-low outputs, full ripple-blanking input/output controls, lamp test input, automatic leading and trailing zero-blanking control, etc. The products have features such as lamp intensity modulation capability, open-collector outputs for driving indicators directly, lamp test provision, leading-trailing zero suppression, etc.

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File format: PDF

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MD5 Checksum: 7D0941CC724BF283BA3B721F710A1467

Publication date: 12 June, 2012

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PDF Link: National Semiconductor DM7446A DM5447A/DM7447A handbook PDF