Mixed Signal BIST
LogicVision Embedded SerDes Test (EST)

EST structurally measures and tests SerDes performance, typically using the standard serial loopback. Unlike conventional specification-based testing, EST performs diagnostic-based tests by analyzing the individual eye parameters that determine signal-eye distortion and the sampling point within the eye. It validates the parameters that a designer considers during a SerDes core design, using circuitry that can achieve unlimited time resolution, at high-speed and low cost.


  • 5-Step RTL instantiation flow
  • Accelerated silicon bring-up (debug, characterization, test generation)
  • At-speed wafer and package test, on any tester

Available: Taiwan, China






LogicVision Embedded PLL Test
LogicVision’s PLL BIST provides stand-alone, modular and comprehensive IP for the digital characterization and production test of analog phase locked loops. PLL BIST enables the on-chip testing of critical PLL parameters essential for the success of today’s multi-million gate, timing critical ASICs.


  • Digital measurements of:

    • Jitter: relative timing or period, RMS or peak-to-peak
    • Open loop gain: for ± phase change
    • Lock image: min/max VCO frequency
    • Lock time: for ± frequency change, for phase or frequency lock
  • Embedded test structures with powerful automation software
  • Complete at-speed testing of PLLs using low-cost, digital ATE

Available: Taiwan, China






LogicVision 1149.6 Boundary Scan
Automatic generation, integration and verification of 1149.6 boundary scan cells. Higher fault coverage and better diagnosis of GHz connections. Quicker, simpler generation of robust circuitry and IC tests.


  • Compatible and compliant with 1149.1
  • Hystertic comparator and optional LPF, per input pin
  • Generates TCK-synchronous output edges during RTI

Available: Taiwan, China





 

Embedded Test
Mixed Signal BIST
Silicon Debug
Yield Enhancement


Mixed Signal BIST


Taiwan Contact:
Cynthia_Chen@spirox.com.tw
Tel. +886-3-5738099 ext. 2029

China Contact:
Judy_Lee@spirox.com.tw
Tel. +86-21-5080-4106