MK5025Q-10 – Versatile & Reliable Telecom Controller

The MK5025Q-10 from STMicroelectronics (REV C03) is a dedicated link-level controller built to handle ISDN LAPD, X.25 (CCITT), X.32 and X.75 protocols. It works with 8- or 16-bit systems, making it compatible across many legacy and industrial platforms. On-chip DMA, separate transmit/receive rings and full HDLC framing offer robust data handling and error recovery. Housed in a 52-pin PLCC (PLCC52) package, MK5025Q-10 suits compact designs that need solid link-level interfacing. It is ideal for telecom and networking cards requiring legacy protocol support. Get in touch now for pricing and stock.