ZHCSXP3E December 1982 – December 2024 SN54HC393 , SN74HC393
PRODUCTION DATA
'HC393 器件包含八个触发器和额外的门控,可在单个封装中实现两个独立的 4 位计数器。
| 器件型号 | 封装(1) | 封装尺寸(2) | 本体尺寸(3) |
|---|---|---|---|
| SNx4HC393 | D(SOIC,14) | 8.65mm x 6mm | 8.65mm x 3.9mm |
| N(PDIP,14)) | 19.3mm x 9.4mm | 19.3mm x 6.35mm | |
| NS(SOP,14) | 10.3mm x 7.8mm | 10.3mm x 5.3mm | |
| DB(SSOP,14) | 6.2mm x 7.8mm | 6.2mm x 5.3mm | |
| PW(TSSOP,14) | 5mm x 6.4mm | 5mm x 4.4mm | |
| DYY(SOT-23,14) | 4.2mm x 3.26mm | 4.2mm x 2mm | |
| J(CDIP,14) | 19.55mm x 7.9mm | 19.55mm x 6.7mm | |
| W(CFP,14) | 9.21mm x 9mm | 9.21mm x 6.28mm | |
| FK(LCCC,14) | 8.9mm x 8.9mm | 8.9mm x 8.9mm |
逻辑图,每个计数器(正逻辑)