ZHCSOD1L December 1982 – February 2025 SN54HC14 , SN74HC14
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
此器件包含六个具有施密特触发输入的独立反相器。每个逻辑门以正逻辑执行布尔函数 Y = A。
| 器件型号 | 封装(1) | 封装尺寸(2) | 本体尺寸(3) |
|---|---|---|---|
| SN74AHC14 | D(SOIC,14) | 8.65mm × 6mm | 8.65mm × 3.9mm |
| DB(SSOP,14) | 6.2mm × 7.8mm | 6.2mm × 5.30mm | |
| N(PDIP,14) | 19.3mm × 9.4mm | 19.3mm × 6.35mm | |
| NS(SOP,14) | 10.2mm x 7.8mm | 10.3mm x 5.3mm | |
| PW(TSSOP,14) | 5mm × 6.4mm | 5mm × 4.4mm | |
| SN54AHC14 | J(CDIP,14) | 19.56mm × 7.9mm | 19.56mm × 6.67mm |
| W(CFP,14) | 9.21mm x 9mm | 9.21mm × 6.3mm | |
| FK(LCCC,20) | 8.9mm × 8.9mm | 8.9mm × 8.9mm |
功能引脚分配