7442 Datasheet - Fairchild Semiconductor

BCD to Decimal Decoder

7442 Features

* s Diode clamped inputs s Also for application as 4-line-to-16-line decoders; 3-line-to-8-line decoders s All outputs are high for invalid input conditions s Typical power dissipation 140 mW s Typical propagation delay 17 ns Ordering Code: Order Number DM7442AN Package Number N16E Package Descriptio

7442 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 condit.

7442 Datasheet (41.38 KB)

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7442

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Fairchild Semiconductor

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41.38 KB

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Bcd to decimal decoder.

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7442 BCD Decimal Decoder Fairchild Semiconductor

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7442 Features

7442 General Description

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