Find your perfect part!

Parametric Search  

Parametric Search

Find products by defining your application and technical requirements.
Cross-Reference Search  

Cross-Reference Search

Running into lead time headaches? Enter full or partial competitor part numbers and quickly find replacement parts.
 
 
 
 

Clock and Oscillator Utilities

Custom Timing Design  

Custom Timing Design

Specify a custom oscillator, clock or clock tree design in minutes!
Clock Jitter Calculator  

Clock Jitter Calculator

Easily convert phase noise to phase jitter, period jitter, and cycle-to-cycle jitter.
 
 

Human Interface Utilities

IR Range Estimator  

IR Range Estimator

Find out if the object you intend to detect with the Si114x proximity and ambient light sensor would be within range, and if the SNR threshold is high enough to trigger a detection event.
Sensor Current Estimator  

Sensor Current Estimator

Determine how much current is required for your application.
 
 

Isolation and Power Utilities

Isolator Power Calculator  

Isolator Power Calculator

Define basic information about your isolation set-up, and find out what your power budget will be.
Bootstrap Calculator  

Bootstrap Calculator

Quickly and easily calculate the accurate high-side bootstrap capacitor value and worst-case recharge current.
 
 

Microcontroller and Wireless RF Utilities

Battery Life Calculator  

Battery Life Calculator

Quickly and easily understand the discharge characteristics of different system configurations to help optimize low-power applications.
Wireless Chip Selector  

Wireless Chip Selector

Identify the right wireless product for your application. In less than a minute, we'll match you to the right wireless product for your project!