Model of the Month
Modeling a BJT-based temperature sensor circuit
Using the new 'npn' and 'pnp' primitives, you can model a circuit that produces a voltage or current as a function of temperature.
April 2023
Tip of the Month
Enabling UVM in XMODEL simulations
Check out the new '--uvm' and '--uvm-option' options that can enable UVM and specify UVM-related options independent of the host simulator.
Primitive of the Month
npn
This primitive models a bipolar junction transistor with temperature-dependent characteristics.
Latest Issues
May 2026
Estimating Eye Openings and FFE/DFE Settings from Channel SBR
April 2026
Delay, Delay, Delay!
March 2026
EQCHECK, Adaptive Decision-Feedback Equalizer, and More
February 2026
XMODEL at DVCon US, Introducing EQCHECK, and More
January 2026
Generating Random Step Sequences for Stress-Testing, Measuring Single-Bit Responses, and More