ZHCSMK1I February 2008 – February 2025 SN74AVC4T774
PRODUCTION DATA
| THERMAL METRIC(1) | SN74AVC4T774 | UNIT | |||||
|---|---|---|---|---|---|---|---|
| RGY (VQFN) | RSV (UQFN) | DYY (SOT) | BQB (WQFN) | PW (TSSOP) | |||
| 16 PINS | 16 PINS | 16 PINS | 16 PINS | 16 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 68.8 | 139.2 | 163.4 | 79.1 | 102.8 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 70.6 | 64.9 | 90.0 | 77.5 | 35.9 | °C/W |
| RθJB | Junction-to-board thermal resistance | 45 | 67.7 | 93.1 | 49.0 | 57.5 | °C/W |
| YJT | Junction-to-top characterization parameter | 11.9 | 1.7 | 10.9 | 7.3 | 1.6 | °C/W |
| YJB | Junction-to-board characterization parameter | 44.7 | 67.4 | 92.1 | 48.9 | 56.9 | °C/W |
| RθJC(bottom) | Junction-to-case (bottom) thermal resistance | 28.2 | N/A | N/A | 26.4 | N/A | °C/W |