ZHCSOD1L December 1982 – February 2025 SN54HC14 , SN74HC14
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
| THERMAL METRIC(1) | SN74HC14 | UNIT | |||||
|---|---|---|---|---|---|---|---|
| D (SOIC) | DB (SSOP) | N (PDIP) | NS (SO) | PW (TSSOP) | |||
| 14 PINS | 14 PINS | 14 PINS | 14 PINS | 14 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 133.6 | 114.8 | 60.7 | 122.6 | 151.7 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 89 | 64.5 | 47.8 | 81.8 | 79.4 | °C/W |
| RθJB | Junction-to-board thermal resistance | 89.5 | 65.1 | 40.6 | 83.8 | 94.7 | °C/W |
| ΨJT | Junction-to-top characterization parameter | 45.5 | 23.7 | 26.9 | 45.4 | 25.2 | °C/W |
| ΨJB | Junction-to-board characterization parameter | 89.1 | 64.4 | 40.5 | 83.4 | 94.1 | °C/W |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | N/A | N/A | N/A | N/A | N/A | °C/W |