SLLA539B November 2020 – December 2021 TCAN1051-Q1 , TCAN1051G-Q1 , TCAN1051GV-Q1 , TCAN1051H-Q1 , TCAN1051HG-Q1 , TCAN1051HGV-Q1 , TCAN1051HV-Q1 , TCAN1051V-Q1
The failure mode distribution estimation for TCAN1051-Q1 and TCAN1051V-Q1 (as well as the TCAN1051H-Q1, TCAN1051G-Q1, TCAN1051HV-Q1, TCAN1051GV-Q1, TCAN1051HG-Q1 and TCAN1051HGV-Q1) in Table 3-1 comes from the combination of common failure modes listed in standards such as IEC 61508 and ISO 26262, the ratio of sub-circuit function size and complexity and from best engineering judgment.
The failure modes listed in this section reflect random failure events and do not include failures due to misuse or overstress.
| Die Failure Modes | Failure Mode Distribution (%) |
|---|---|
| Transmitter fail | 45% |
| Receiver fail | 45% |
| CANL or CANH driver stuck dominant | 5% |
| Short circuit any two pins | 5% |