Semtech Corporation GX3146
The GX3146 is a low-power, high-speed 146 x 146 crosspoint switch, with robust signal conditioning circuits for driving and receiving high-speed signals through backplanes. The device typically consumes 19.45W of power with all channels operational, and features sophisticated, dynamically scalable power management. The signal conditioning features of the GX3146 include per-input programmable equalization and per-output programmable de-emphasis.| Part No. | GX3146 |
|---|---|
| Datasheet | GX3146 Download |
| Manufacturer |  Semtech Corporation |
| Description | 146 x 146 3.5Gb/s Crosspoint Switch |
| Buy | Stock & Price |
FEATURES
● 146 x 146 crosspoint switch architecture supporting broadcast and multi-cast modes● Supports all data rates up to 3.5Gb/s
● Low power consumption: 19.45W typical (all channels active)
● Sophisticated, dynamic on-chip power management control
● Independent, programmable input trace equalization to reduce deterministic jitter (ISI)
● Independent, programmable output de-emphasis for driving long board traces
● High-speed, video-optimized control for multi-format applications
● Built-in system test features with on-chip PRBS generators and analyzers
● 2.5V analog core voltage, 1.8V digital core voltage
● Input and output voltages support either 1.2V, 1.8V or 2.5V CML
● JTAG-controlled boundary scan
● Selectable parallel/serial host interface
● 50mm x 50mm BGA (2377 ball)
● Operating temperature range: 0°C to +85°C
● RoHS compliant
APPLICATIONS
Large m x n cascaded routers/switch fabrics for:● Professional broadcast applications
● Enterprise and carrier applications
● High-spee...
