ZHCSRA6N April 1998 – December 2023 SN74LV373A
PRODMIX
请参考 PDF 数据表获取器件具体的封装图。
| THERMAL METRIC(1) | SN74LV373A | UNIT | ||||||
|---|---|---|---|---|---|---|---|---|
| DB (SSOP) | DGV (TVSOP) | DW (SOIC) | NS (SO) | PW (TSSOP) | RGY (VQFN) | |||
| 20 PINS | ||||||||
| RθJA | Junction-to-ambient thermal resistance | 94.5 | 116.2 | 79.2 | 76.7 | 128.2 | 34.8 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 56.4 | 31.2 | 43.7 | 43.2 | 70.5 | 42.9 | °C/W |
| RθJB | Junction-to-board thermal resistance | 49.7 | 57.7 | 47.0 | 44.2 | 79.3 | 12.4 | °C/W |
| ψJT | Junction-to-top characterization parameter | 18.5 | 0.9 | 18.6 | 16.8 | 23.4 | 0.8 | °C/W |
| ψJB | Junction-to-board characterization parameter | 49.3 | 57.0 | 46.5 | 43.8 | 78.9 | 12.5 | °C/W |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | — | — | — | — | — | 7.6 | °C/W |