Digital switches include high-speed crosspoint and 2:1 multiplexer/demultiplexer switches.
Feature
- Full 8 × 8 crossbar connectivity
- Fully buffered signal path supports multicast and broadcast operation
- Optimized for dc to 4.25 Gbps data
- Programmable receive equalization
- Compensates for up to 30 in. of FR4 @ 4.25 Gbps
- Programmable transmit pre-emphasis/de-emphasis
- Compensates for up to 30 in. of FR4 @ 4.25 Gbps
- Flexible 1.8 V to 3.3 V core supply
- Per lane positive/negative (P/N) pair inversion for routing ease
- Low power: 125 mW/channel at 4.25 Gbps
- DC- or ac-coupled differential CML inputs
- Programmable CML output levels
- 50 Ω on-chip termination
- −40°C to +85°C temperature range operation
- Supports 8b10b, scrambled or uncoded nonreturn-to-zero (NRZ) data
- I2C control interface
- Package: 64-lead LFCSP
Applications
- 1×, 2×, 4× FibreChannel
- XAUI
- Gigabit Ethernet over backplane
- 10GBase-CX4
- InfiniBand®
- 50 Ω cables
(Picture: Pinout)
