Fairchild CD4020BCN

Двоичный счетчик13 В ~ 15 В

Overview

The CD4020BCN is a 14-stage ripple-carry binary counter/divider integrated circuit (IC). It contains 14 flip-flops that can count binary pulses or divide frequencies by powers of 2. The counter moves up by one with every downward tick of the clock pulse. It returns to the zero position when there's a logical "1" at the reset input, regardless of the clock's state. For more details about this counter pinout, circuit diagram, etc., check the CD4020BCN datasheet.

Available in a 16-pin plastic DIP package

Features

Applications

• Communications Digital Frequency Synthesizers;
• VHF, UHF, FM, AM, etc.
• Fixed or Programmable Frequency Division
• Time Out Timer for Consumer-Application Industrial Controls
• Timing applications
• Clocks
• Up Counters
• Dual Up Counters
• MULTIPLICATION
• DIVISION