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74C42 - BCD-to-Decimal Decoder

Description

The MM74C42 one-of-ten decoder is a monolithic complementary MOS (CMOS) integrated circuit constructed with N- and P-channel enhancement transistors.

This decoder produces a logical “0” at the output corresponding to a four bit binary input from zero to nine, and a logical “1” at the other outputs.

Features

  • s Supply voltage range: 3V to 15V s Tenth power TTL compatible: drive 2 LPTTL loads s High noise immunity: 0.45 VCC (typ. ) s Low power: 50 nW (typ. ) s Medium speed operation: 10 MHz (typ. ) with 10V VCC.

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Full PDF Text Transcription

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MM74C42 BCD-to-Decimal Decoder October 1987 Revised May 2002 MM74C42 BCD-to-Decimal Decoder General Description The MM74C42 one-of-ten decoder is a monolithic complementary MOS (CMOS) integrated circuit constructed with N- and P-channel enhancement transistors. This decoder produces a logical “0” at the output corresponding to a four bit binary input from zero to nine, and a logical “1” at the other outputs. For binary inputs from ten to fifteen all outputs are logical “1”. Features s Supply voltage range: 3V to 15V s Tenth power TTL compatible: drive 2 LPTTL loads s High noise immunity: 0.45 VCC (typ.) s Low power: 50 nW (typ.) s Medium speed operation: 10 MHz (typ.
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