ZHCSLO1D September 1988 – February 2021 SN74BCT374
PRODUCTION DATA
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| THERMAL METRIC(1) | SN74BCT374 | UNIT | ||||
|---|---|---|---|---|---|---|
| DB (SSOP) | DW (SOIC) | N (PDIP) | NS (SO) | |||
| 20 PINS | 20 PINS | 20 PINS | 20 PINS | |||
| R θJA | Junction-to-ambient thermal resistance | 84.4 | 73.4 | 59.7 | 71.2 | °C/W |
| R θJB | Junction-to-board thermal resistance | 40.1 | 41.9 | 40.6 | 36.2 | °C/W |
| ψ JT | Junction-to-top characterization parameter | 6.2 | 14.6 | 24.9 | 7.6 | °C/W |
| ψ JB | Junction-to-board characterization parameter | 39.5 | 41.4 | 40.3 | 35.9 | °C/W |
| R θJC(top) | Junction-to-case (top) thermal resistance | 36.8 | 38.8 | 50.0 | 34.3 | °C/W |