ZHCSWS7N October 1995 – June 2025 SN54AHC244 , SN74AHC244
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
這些八通道緩沖器和驅動器專門設計用于提高三態存儲器地址驅動器、時鐘驅動器以及總線導向接收器和發送器的性能和密度。
| 器件型號 | 封裝(1) | 封裝尺寸(2) | 本體尺寸(3) |
|---|---|---|---|
| SN54AHC244 | J(CDIP,20) | 24.2mm x 7.62mm | 24.2mm x 6.92mm |
| W(CFP,20) | 13.09mm x 8.13mm | 13.09mm x 6.92mm | |
| FK(LCCC,20) | 8.89mm x 8.89mm | 8.89mm x 8.89mm | |
| SN74AHC244 | DB(SSOP,20) | 7.2mm × 7.8mm | 7.50mm x 5.30mm |
| DW(SOIC,20) | 12.80mm × 10.3mm | 12.8mm x 7.5mm | |
| N(PDIP,20) | 24.33mm x 9.4mm | 25.40mm x 6.35mm | |
| NS(SOP,20) | 12.60mm x 7.8mm | 12.6mm x 5.30mm | |
| DGV(TVSOP,20) | 5.00mm x 6.4mm | 5.00mm x 4.40mm | |
| PW(TSSOP,20) | 6.50mm × 6.4mm | 6.50mm x 4.40mm | |
| DGS(VSSOP,20) | 5.10mm × 4.90mm | 5.10mm × 3.00mm | |
| RKS(VQFN,20) | 4.50mm × 2.50mm | 4.50mm × 2.50mm |
