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TC74HC4028AF Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TC74HC4028AFTOSHIBA771Yes

TC74HC4028AF** is a high-speed CMOS BCD-to-decimal decoder manufactured by **Toshiba**.

The TC74HC4028AF is a high-speed CMOS BCD-to-decimal decoder manufactured by Toshiba.

Specifications:

  • Logic Family: HC (High-Speed CMOS)
  • Supply Voltage Range: 2V to 6V
  • Input Current (Max): ±1μA
  • Output Current (Max): ±5.2mA
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOP-16 (Small Outline Package, 16-pin)
  • Propagation Delay (Typical): 15ns at 5V
  • Power Dissipation (Max): 500mW

Descriptions:

  • The TC74HC4028AF is a BCD-to-decimal decoder that converts a 4-bit Binary Coded Decimal (BCD) input into one of ten active-high outputs.
  • It features high noise immunity and low power consumption typical of CMOS technology.
  • Designed for high-speed operation, making it suitable for digital logic applications.

Features:

  • BCD-to-decimal decoding (4-bit input, 10-line output)
  • High-speed operation with minimal propagation delay
  • Wide operating voltage range (2V to 6V)
  • Low power consumption
  • High noise immunity
  • Compatible with TTL levels

For detailed electrical characteristics and application notes, refer to the official Toshiba datasheet.

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