SFFS134 November   2022 TIOS1023 , TIOS1025

 

  1.   Trademarks
  2. 1Overview
  3. 2Functional Safety Failure In Time (FIT) Rates
  4. 3Failure Mode Distribution (FMD)
  5. 4Pin Failure Mode Analysis (Pin FMA)
  6. 5Revision History

1 Overview

This document contains information for TIOS102(x) family of devices (TIOS102, TIOS1023 and TIOS1025) to aid in a functional safety system design. Infomation provided are:

  • Functional Safety Failure In Time (FIT) rates of the semiconductor component estimated by the application of industry reliability standards
  • Component failure modes and their distribution (FMD) based on the primary function of the device
  • Pin failure mode analysis (Pin FMA)

Figure 1-1 and Figure 1-2 show the device functional block diagrams for reference.

Figure 1-1 Functional Block Diagram (TIOS102)

Figure 1-2 Functional Block Diagram (TIOS1023, TIOS1025)

The devices were developed using a quality-managed development process, but was not developed in accordance with the IEC 61508 or ISO 26262 standards.