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4028 "BCD to Decimal Decoder"

5.00 EGP

4028 is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages. 4028 is a BCD to DECIMAL or BINARY to OCTAL decoder consisting of buffering on all 4 inputs, decoding logic gates, and 10 output buffers.

Out of stock

SKU: IC_4028 Categories: ,

4028 is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages. 4028 is a BCD to DECIMAL or BINARY to OCTAL decoder consisting of buffering on all 4 inputs, decoding logic gates, and 10 output buffers. A BCD code applied to the four inputs, A to D, results in a high level at the selected one of 10 decimal decoded outputs. Similarly, a 3-bit binary code applied to inputs A through C is decoded in octal code at output 0 to 7 if D = “0”. High drive capability is provided at all outputs to enhance dc and dynamic performance in high fan-out applications.

Features

  • BCD-to-decimal decoding or binary-to-octal decoding
  • High decoded output drive capability
  • ?Positive logic? inputs and outputs??decoded outputs go high on selection
  • Medium-speed operation? tPHL, tPLH?= 80 ns (typ.) @ VDD?= 10 V
  • Standardized, symmetrical output characteristics
  • 100% tested for quiescent current at 20 V
  • Maximum input current of 1 ?A at 18 V over full package-temperature range; 100 nA at 18 V and 25?C
  • Noise margin (full package-temperature range) =
    1 V at VDD?= 5 V
    2 V at VDD?= 10 V
    2.5 V at VDD?= 15 V
  • 5-V, 10-V, and 15-V parametric ratings
  • Meets all requirements of JEDEC Tentative Standard No. 13B, ?Standard Specifications for Description of ?B? Series CMOS Devices?
  • Applications:
    • Code conversion
    • Indicator-tube decoder
    • Address decoding-memory selection control


Download datasheet

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4028 "BCD to Decimal Decoder"

5.00 EGP

Out of stock