ZHCSPT1G February 1998 – October 2022 CD54HC73 , CD74HC73 , CD74HCT73
PRODUCTION DATA
請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| THERMAL METRIC | D (SOIC) | N (PDIP) | UNIT | |
|---|---|---|---|---|
| 14 PINS | 14 PINS | |||
| RθJA | Junction-to-ambient thermal resistance(1) | 138.7 | 91 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 93.8 | 78.9 | °C/W |
| RθJB | Junction-to-board thermal resistance | 94.7 | 70.7 | °C/W |
| ψJT | Junction-to-top characterization parameter | 49.1 | 58.6 | °C/W |
| ψJB | Junction-to-board characterization parameter resistance | 94.3 | 70.5 | °C/W |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | N/A | N/A | °C/W |