ZHCSJS2O November 1997 – January 2026 CD54HC4051 , CD54HC4052 , CD54HC4053 , CD54HCT4051 , CD74HC4051 , CD74HC4052 , CD74HC4053 , CD74HCT4051 , CD74HCT4052 , CD74HCT4053
PRODUCTION DATA
| 热指标(1) | CD74HC4051 | 单位 | |||
|---|---|---|---|---|---|
| N (PDIP) | NS (SO) | PW (TSSOP) | |||
| 16 引脚 | 16 引脚 | 16 引脚 | |||
| RθJA | 结至环境热阻 | 77.3 | 99.3 | 116.5 | °C/W |
| RθJC(top) | 结至外壳(顶部)热阻 | 56.2 | 59.6 | 51.9 | °C/W |
| RθJB | 结至电路板热阻 | 52.6 | 65.7 | 73.9 | °C/W |
| ΨJT | 结至顶部特征参数 | 33.7 | 21.5 | 4.7 | °C/W |
| ΨJB | 结至电路板特征参数 | 52.1 | 65.1 | 73.2 | °C/W |