CD4022BCN

Part points

• The CD4022BCN is a 4-stage counter/divider chip with parallel and serial inputs, ideal for use in frequency division and counting applications. It has a maximum clock frequency of 6MHz and can be cascaded to expand the counting range. The chip operates on a wide voltage range and is commonly used in digital electronics projects.

• Equivalent

  Equivalent products of CD4022BCN chip include SN74HC4022, HEF4022BP, and MC14022BCP. These chips all serve as octal counter and registered decoder, offering similar functionalities and performance as the CD4022BCN.

• Features

  1. 8-stage Johnson counter with complementary outputs 2. Cascadable for larger count lengths 3. Wide supply voltage range (3V to 15V) 4. High-speed operation (clock frequency up to 20MHz) 5. Low power consumption (40mW typical) 6. Available in 16-pin DIP package.

• Pinout

  The CD4022BCN is a 16-pin counter/divider with a chip enable input. Pin functions include clock and reset inputs, parallel data inputs, and serial data output. The device counts up on the rising edge of the clock signal and can reset to zero with the reset input.

• Manufacturer

  CD4022BCN is manufactured by Texas Instruments, a leading American semiconductor company that specializes in designing and manufacturing integrated circuits and related products for electronics. Texas Instruments is known for its diverse range of analog and digital semiconductor products used in a wide variety of applications, including automotive, industrial, and consumer electronics.

• Application Field

  CD4022BCN is primarily used in digital counters, shift registers, and frequency dividers. It is commonly found in digital clocks, frequency synthesizers, and other timing and counting applications. The chip's ability to handle parallel-to-serial and serial-to-parallel data conversion makes it useful for a wide range of digital systems.

• Package

  The CD4022BCN chip comes in a 16-pin DIP (Dual In-line Package) form. It has a size of 19.56mm x 6.60mm x 4.57mm.