ZHCSW01K June 1998 – July 2024 SN74AHCT594
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
| THERMAL METRIC(1) | SN74AHCT594 | UNIT | |||||
|---|---|---|---|---|---|---|---|
| D | DB | N | NS | PW | |||
| 16 PINS | |||||||
| RθJA | Junction-to-ambient thermal resistance | 93.8 | 129.6 | 47.5 | 79.1 | 135.9 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 54.7 | 90 | 34.9 | 35.4 | 70.3 | |
| RθJB | Junction-to-board thermal resistance | 50.9 | 92.7 | 27.5 | 39.9 | 81.3 | |
| ψJT | Junction-to-top characterization parameter | 20.8 | 46.1 | 19.8 | 5.4 | 22.5 | |
| ψJB | Junction-to-board characterization parameter | 50.7 | 91.7 | 27.4 | 39.5 | 80.8 | |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | N/A | N/A | N/A | N/A | N/A | |