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MM74C42N Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
MM74C42NNS204Yes

MM74C42N is a BCD-to-decimal decoder manufactured by National Semiconductor (NS).

The MM74C42N is a BCD-to-decimal decoder manufactured by National Semiconductor (NS).

Specifications:

  • Manufacturer: National Semiconductor (NS)
  • Type: BCD-to-Decimal Decoder
  • Logic Family: CMOS
  • Supply Voltage (Vcc): 3V to 18V
  • Output Type: Active Low
  • Number of Inputs: 4 (BCD)
  • Number of Outputs: 10 (Decimal)
  • Operating Temperature Range: -55°C to +125°C
  • Package: 16-pin DIP (Dual In-line Package)

Descriptions:

The MM74C42N is a CMOS-based BCD-to-decimal decoder that converts a 4-bit Binary-Coded Decimal (BCD) input into one of ten active-low decimal outputs. It is designed for high noise immunity and low power consumption, making it suitable for digital systems.

Features:

  • Low Power Consumption: CMOS technology ensures minimal power usage.
  • Wide Operating Voltage Range: Supports 3V to 18V DC supply.
  • High Noise Immunity: Robust against electrical interference.
  • Active-Low Outputs: Only the selected output goes low (0), while others remain high (1).
  • Standard 16-Pin DIP Package: Easy integration into breadboards and PCBs.

This information is strictly factual and does not include usage recommendations or application guidance.

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