ZHCSWT1J August 1995 – April 2025 SN54ACT74 , SN74ACT74
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
'ACT74 双路正边沿触发器件是 D 型触发器。
| 器件型号 | 封装(1) | 封装尺寸 (2) | 本体尺寸(3) |
|---|---|---|---|
| SNx4ACT74 | PW(TSSOP,14) | 5mm × 6.4mm | 5mm × 4.40mm |
| D(SOIC,14) | 8.65mm × 6mm | 8.65mm × 3.9mm | |
| DB(SSOP,14) | 6.2mm × 7.8mm | 6.2mm × 5.3mm | |
| N(PDIP,14) | 19.3mm × 9.4mm | 19.3mm × 6.35mm | |
| NS(SOP,14) | 10.2mm × 7.8mm | 10.3mm × 5.3mm | |
| BQA (WQFN) | 3mm × 2.5mm | 3mm × 2.5mm |
逻辑图(正逻辑)