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DM7442A - BCD to Decimal Decoders

General Description

These BCD-to-decimal decoders consist of eight inverters and ten four-input NAND gates The inverters are connected in pairs to make BCD input data available for decoding by the NAND gates Full decoding of input logic ensures that all outputs remain off for all invalid (10 15) input condition

Key Features

  • Y Diode clamped inputs Y Also for.

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📁 Similar Datasheet

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DM7442A BCD to Decimal Decoder Fairchild Semiconductor
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Other Datasheets by National Semiconductor (Texas Instruments)

Part Number Description
DM7441A BCD to decimal decoder/nixie driver
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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5442A DM5442A DM7442A BCD to Decimal Decoders June 1989 5442A DM5442A DM7442A BCD to Decimal Decoders General Description These BCD-to-decimal decoders consist of eight inverters and ten four-input NAND gates The inverters are connected in pairs to make BCD input data available for decoding by the NAND gates Full decoding of input logic ensures that all outputs remain off for all invalid (10–15) input conditions Features Y Diode clamped inputs Y Also for application as 4-line-to-16-line decoders 3-line- to-8-line decoders Y All outputs are high for invalid input conditions Y Typical power dissipation 140 mW Y Typical propagation delay 17 ns Y Alternate Military Aerospace device (5442A) is avail- able Contact a National Semiconductor Sales Office Distributor for specifications Connecti