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IC 7447 BCD-to-7-segment driver (SN74LS47)

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SN74HC47N 7-Segment Display Driver | BCD to 7-Segment Decoder IC

Disclaimer : Images shown are for illustration only and may not exactly represent the final product. Minor differences may occur due to lighting, display variations, or manufacturer updates. We reserve the right to make changes to the product without prior notice.



The SN74HC47N is a high-speed CMOS logic IC designed to convert binary-coded decimal (BCD) inputs into control signals for a 7-segment display. It incorporates features like lamp test, blanking, and latch inputs for flexible display control. This IC is ideal for driving common-cathode displays and is widely used in digital clocks, counters, and other numeric display applications.


Key Features:

  • IC Type: BCD to 7-segment decoder/driver
  • Logic Family: 74HC
  • Output Type: Active-Low
  • Operating Voltage Range: 2V to 6V
  • Typical Propagation Delay: 10 ns at 5V
  • Three control inputs: Latch Enable (LE), Blanking Input (BI), and Lamp Test (LT)
  • High noise immunity and low power consumption
  • Drives common-cathode 7-segment displays
  • Package: DIP-16

Applications:

  • Digital clocks
  • Electronic meters
  • Numeric display systems
  • Counter modules
  • Embedded system projects with 7-segment displays

Package Includes:

  • 1 × SN74HC47N 7-Segment Display Driver IC

Please Note : Product information has been collected from various sources across the web. While we have made every effort to ensure the accuracy of the information presented, slight variations may still occur. Kindly verify the specifications and compatibility before using this product.

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