BUY S3029A https://www.utsource.net/itm/p/57037.html
Sonet/sdh/atm 155 Mbit/s QUAD Transceiver
The S3029A is a 64-pin Quad Flat Pack (QFP) integrated circuit (IC) manufactured by Applied Micro Circuits Corporation (AMCC). It is a high-performance, low-power, single-chip, 10/100 Ethernet media access controller (MAC) and physical layer (PHY) device. It is designed to provide a low-cost, low-power solution for 10/100 Ethernet applications. The S3029A features an integrated 10/100 Ethernet MAC and PHY, an integrated 10/100 transceiver, an integrated 10/100 auto-negotiation, an integrated 10/100 media access controller (MAC) and physical layer (PHY), an integrated 10/100 media access controller (MAC) and physical layer (PHY) with auto-negotiation, an integrated 10/100 media access controller (MAC) and physical layer (PHY) with auto-negotiation and auto-crossover, and an integrated 10/100 media access controller (MAC) and physical layer (PHY) with auto-negotiation, auto-crossover, and auto-polarity. The S3029A is suitable for a wide range of applications, including Ethernet switches, routers, gateways, and other networking equipment. It is also suitable for embedded applications such as industrial automation, medical equipment, automotive, and consumer electronics. (For reference only)