ZHCSNA8H December 1982 – August 2021 SN54HC00 , SN74HC00
PRODUCTION DATA
| THERMAL METRIC(1) | SN74HC00 | UNIT | |||||
|---|---|---|---|---|---|---|---|
| D (SOIC) | DB (SSOP) | N (PDIP) | NS (SOP) | PW (TSSOP) | |||
| 14 PINS | 14 PINS | 14 PINS | 14 PINS | 14 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 133.6 | 108.3 | 57.5 | 91.0 | 151.7 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 89.0 | 60.3 | 45.1 | 48.8 | 79.4 | °C/W |
| RθJB | Junction-to-board thermal resistance | 89.5 | 55.7 | 37.3 | 49.8 | 94.7 | °C/W |
| ΨJT | Junction-to-top characterization parameter | 45.5 | 25 | 30.3 | 18.4 | 25.2 | °C/W |
| ΨJB | Junction-to-board characterization parameter | 89.1 | 55.2 | 37.2 | 49.5 | 94.1 | °C/W |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | N/A | N/A | N/A | N/A | N/A | °C/W |