ChronoPHY™ Series Multi-rate Copper Ethernet PHY

The ChronoPHY™ family of products feature a multi-gigabit Ethernet PHY with extended reach and ultra-low latency enabled by an innovative, advanced timing architecture for modern networking needs in applications such as wireless access points, broadband access, and data centers.

Part Number Speeds Advanced features Package
AS21011J 10Gbps / 5Gbps / 2.5Gbps / 1Gbps / 100 Mbps IEEE1588v2, Integrated SyncE jitter filter PLL, Any fractional frequency SyncE output clock from 25MHz to 250MHz 11x11mm BGA
AS21010J 10Gbps / 5Gbps / 2.5Gbps / 1Gbps / 100 Mbps IEEE1588v2, Integrated SyncE jitter filter PLL, Any fractional frequency SyncE output clock from 25MHz to 250MHz 7x7mm BGA
AS21010P 10Gbps / 5Gbps / 2.5Gbps / 1Gbps / 100 Mbps IEEE1588v2 7x7mm BGA
AS21510P 5Gbps / 2.5Gbps / 1Gbps / 100 Mbps IEEE1588v2 7x7mm BGA
AS21210P 2.5Gbps / 1Gbps / 100 Mbps IEEE1588v2 7x7mm BGA
  • 10G / 5G / 2.5G / 1G / 100M Base-T single port
  • IEEE802.3an/802.3bz/802.3ab/802.3u Compliant
  • Energy Efficient Ethernet (EEE)
  • Support for IEEE 1588v2 Precision Time Protocol (PTP) with sub-ns time stamping resolution
  • Flexible reference clock: 50MHz crystal, 50MHz single-ended CMOS clock, or 156.25 MHz differential clock
  • Jumbo Packet Support with Auto-Negotiation and Extended Next Page capability (XNP)
  • Auto MDI/MDIX, pair swap/priority/skew correction
  • Flexible SERDES interface with support for XFI, SGMII/5000BASE-X/2500Base-X/USXGMII
  • Wake-on-LAN Magic packet detection
  • 1.8V signaling for MMD access
  • Advanced cable diagnostics with on-chip high resolution cable analyzer
  • Self-loopback diagnostic capability
  • IEEE fast retrain and link monitoring
  • Industrial temperature range
  • Dual media support with two SERDES options
  • 11x11mm and 7x7mm 0.8mm pitch BGA packages