onsemi 20-SOIC 74AC299SC

The 74AC299SC is a high-speed CMOS 8-input shift/register IC from Fairchild (now ON Semiconductor). It's part of the 74AC logic family and functions as a versatile universal shift or storage register. This device comes in various packages including M20B, N20A, and is available for purchase through distributors like Alibaba's 1688 platform and淘宝/Taobao marketplace. Technical specifications, datasheets, and pricing information can be found on these sites, with options for both retail and wholesale orders.