SCLS373N May 1996 – July 2024 SN74AHC595
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
THERMAL METRIC(1) | SN74AHC595 | UNIT | |||||
---|---|---|---|---|---|---|---|
BQB (WQFN) | D (SOIC) | DB (SSOP) | N (PDIP) | PW (TSSOP) | |||
16 PINS | 16 PINS | 16 PINS | 16 PINS | 16 PINS | |||
RθJA | Junction-to-ambient thermal resistance | 91.8 | 93.8 | 97.8 | 47.8 | 135.9 | °C/W |
RθJC(top) | Junction-to-case (top) thermal resistance | 87.7 | 54.7 | 48.1 | 35.1 | 70.3 | °C/W |
RθJB | Junction-to-board thermal resistance | 61.6 | 50.9 | 48.5 | 27.8 | 81.3 | °C/W |
ψJT | Junction-to-top characterization parameter | 11.9 | 20.8 | 10.0 | 20.1 | 22.5 | °C/W |
ψJB | Junction-to-board characterization parameter | 61.4 | 50.7 | 47.9 | 27.7 | 80.8 | °C/W |
RθJC(bot) | Junction-to-case (bottom) thermal resistance | 39.4 | — | — | — | — | °C/W |