CD4007AK

Specialty Logic Overview

The CD4007AK is a CMOS integrated circuit manufactured by Harris Corporation. It contains three complementary pairs of N-channel and P-channel enhancement mode MOSFETs along with an inverter gate. This configuration allows the device to function as a dual complementary pair plus inverter IC, suitable for series and shunt applications. The component features input protection against static discharge via diode clamps connected to VDD and VSS.

Specialty Logic Feature Summary

• Contains three complementary pairs of N-channel and P-channel enhancement mode MOSFETs
• Includes an integrated inverter gate within the package
• Inputs are protected from static discharge using diode clamps to supply rails

Specialty Logic Applications

• Series switching applications
• Shunt switching applications
• Complementary logic circuits requiring paired MOSFET structures

Specialty Logic Procurement Notes

Verify the manufacturer designation on the component marking to confirm it originates from Harris Corporation or its authorized successors, such as Intersil or Renesas, due to historical corporate mergers. Ensure the suffix 'AK' matches the specific package and temperature rating requirements for your design. Cross-reference the datasheet revision date to ensure compatibility with current design standards.

Specialty Logic Selection Notes

Select this component when a design requires multiple complementary MOSFET pairs alongside an inverter in a single package. It is appropriate for low-power CMOS logic interfaces where static protection is necessary. Consider the wide supply voltage range typical of the CD4000 series if operating conditions vary significantly.

Specialty Logic Part Context

Harris Corporation was a prominent semiconductor manufacturer known for high-performance analog and mixed-signal devices. The company specialized in surveillance solutions and electronic warfare components before merging with L3 Technologies in 2019 to form L3Harris Technologies. The CD4007 series represents their contribution to standard CMOS logic families.

Specialty Logic Replacement Considerations

Equivalent parts include the Fairchild Semiconductor CD4007C and Texas Instruments CD4007. These alternatives offer identical functional descriptions as dual complementary pair plus inverters. Verify pinout compatibility and electrical specifications before substitution.