Product Detail

M21105
3.2G 4x4 Crosspoint
The M21105 are high-performance 4x4 crosspoint switches with integrated multi-rate clock and data recovery (CDR) circuits, optimized for multi-lane telecom, and datacom applications. Each channel has an independent multi-rate CDR capable of operating at bit rates between 42 Mbps and 3.2 Gbps, allowing maximum flexibility in system design. Signal conditioning features include adaptive input equalization and output pre-emphasis, allowing robust reception and transmission of signals to other devices up to 60" away.
Features
  • Integrated adaptive equalization allows use of lower cost board materials with increased link performance
  • Four independent multi-rate CDRs capable of running between 42 Gbps and 3.2 Gbps
  • Independent per-channel bit rates of up to 3.2 Gbps
  • Protocol aGnostic analog monitoring for system diagnostic: Loss of signal, Loss of lock, Loss of activity
  • Operation with or without a reference clock
  • Jitter generation 2.5 mUI, jitter tolerance 0.65 UI typical
  • Flexible DC-coupled input interface to CML, LVPECL and InfiniBand
  • Typical total power consumption as low as 420 mW with all channels running
  • Integrated pre-emphasis for driving trace lengths up to 60"
Applications
  • Broadcast Video
  • Enterprise Solutions
  • Optical Networking
Specifications
  • Power Consumption: 0.6 Watts
  • Max Data Rate: 3.2 Gbps
Part Number Package MACOM Richardson RFPD DigiKey Mouser Rell
M21105EVM
4x4 XPT with CDRs (42M - 3.2G) EVM
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M21105G-12
CROSSPOINT W/ CDR (42MBPS-3.2GBPS) 4x4
10X10MM QFN-72LD
In Stock: 68
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