HEAVENLIGHT ELECTRONICS

HCF40103BE

  • 8-Bit Synchronous Down Counter – Capable of counting down from a preset value with control inputs for clock enable and reset.
  • Wide Operating Voltage Range – Functions between 3V and 20V, ensuring compatibility with various digital systems​
  • Medium-Speed Operation – Supports a maximum clock frequency of 4.8 MHz, making it suitable for high-speed applications​
  • Cascadable for Extended Counting – Features carry-in and carry-out outputs for seamless counter expansion.
  • Selectable Preset Modes – Includes both synchronous and asynchronous preset capabilities, allowing for flexible operation.
  • Standard DIP-16 Package – Easy through-hole integration for breadboards, prototyping, and PCB applications.
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