ZHCSI43C April 2005 – September 2021 SN74CBTU4411
PRODUCTION DATA
| THERMAL METRIC(1) | SN74CBTU4411 | UNIT | |
|---|---|---|---|
| ZST (NFBGA) | |||
| 72 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 97 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 34.4 | °C/W |
| RθJB | Junction-to-board thermal resistance | 67.2 | °C/W |
| ψJT | Junction-to-top characterization parameter | 2 | °C/W |
| ψJB | Junction-to-board characterization parameter | 69.1 | °C/W |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | — | °C/W |