Logic gates

Wide range of logic gate functions in multiple package options

Our Gates portfolio has more than 600 products to complete any design. User our selection tools and filters to browse for key features such as the Schmitt-trigger input type, overvoltage tolerance and product rating. 

What's new?

Introducing the HCS Family: a portfolio of logic designed for noise-sensitive, low-power and rugged applications.

The HCS family improves signal integrity with a 40% improvement in propagation delay and a 50% higher current drive compared to HC equivalent devices.

The HCS family is pin-to-pin, drop-in compatible with the HC logic family, making it easy to update your design and meet the demands of today’s applications.  


Automotive 2-V to 6V, 4-ch 2-input AND-gate with schmitt-trigger inputs


Automotive 2-V to 6V, 4-ch 2-input OR-gate with schmitt-trigger inputs


Automotive 2-V to 6V, 4-ch 2-input NAND-gate with schmitt-trigger inputs

Logic FAQs: Solutions to common questions 

Our Logic FAQ guide will help you understand more about our Logic devices and provide solutions to a comprehensive list of common questions related to logic and translation devices.

Key topics include: 

  • Device functionality 
  • Input parameters
  • Output parameters
  • Power & thermals
  • Timing
  • Package & pinout 
  • Part numbers
  • Quality & support
  • Simulation models
Logic FAQ

TI BOM & cross reference tool

Additional resources