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NTE7447 - TTL-BCD-to-Seven-Segment Decoder/Driver

Description

The NTE7447 is a BCD to Seven Segment Decoder/Driver in a 16 Lead plastic DIP type package that

Features

  • active.
  • low outputs designed for driving common.
  • anode VLEDs or incandescent indicators directly. This device has full ripple.
  • blanking input/output controls and a lamp test input. Display patterns for BCD input count above 9 are unique symbols to authenticate input conditions. The NTE7447 incorporates automatic leading and/or trailing.
  • edge zero.
  • blanking control (RBI and RBO). Lamp test (LT) may be performed at any time when the BI/RBO node is set at a high l.

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Datasheet preview – NTE7447

Datasheet Details

Part number NTE7447
Manufacturer NTE
File Size 72.99 KB
Description TTL-BCD-to-Seven-Segment Decoder/Driver
Datasheet download datasheet NTE7447 Datasheet
Additional preview pages of the NTE7447 datasheet.

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Full PDF Text Transcription

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NTE7447 Integrated Circuit TTL − BCD−to−Seven−Segment Decoder/Driver with Open Collector Outputs Description: The NTE7447 is a BCD−to−Seven−Segment Decoder/Driver in a 16−Lead plastic DIP type package that features active−low outputs designed for driving common−anode VLEDs or incandescent indicators directly. This device has full ripple−blanking input/output controls and a lamp test input. Display patterns for BCD input count above 9 are unique symbols to authenticate input conditions. The NTE7447 incorporates automatic leading and/or trailing−edge zero−blanking control (RBI and RBO). Lamp test (LT) may be performed at any time when the BI/RBO node is set at a high level.
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