SCHS054E November 1998 – January 2019 CD4069UB
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
THERMAL METRIC(1) | CD4069UB | UNIT | |||||
---|---|---|---|---|---|---|---|
D (SOIC) | J (CDIP) | N (PDIP) | NS (SO) | PW (TSSOP) | |||
14 PINS | 14 PINS | 14 PINS | 14 PINS | 14 PINS | |||
RθJA | Junction-to-ambient thermal resistance | 94.9 | — | 57.9 | 91.2 | 122.1 | °C/W |
RθJC(top) | Junction-to-case (top) thermal resistance | 56.4 | 28.5 | 45.5 | 48.8 | 50.8 | °C/W |
RθJB | Junction-to-board thermal resistance | 49.2 | — | 37.7 | 50 | 63.8 | °C/W |
ψJT | Junction-to-top characterization parameter | 21.1 | — | 30.6 | 15 | 6.3 | °C/W |
ψJB | Junction-to-board characterization parameter | 48.9 | — | 37.6 | 49.6 | 63.3 | °C/W |
RθJC(bot) | Junction-to-case (bottom) thermal resistance | N/A | N/A | N/A | N/A | N/A | °C/W |