SY58601UMG-TR

Overview

The SY58601UMG-TR is a high-speed differential receiver and line driver from Microchip Technology's Precision Edge series. It operates on a 2.5V ±5% or 3.3V ±10% supply with a maximum operating frequency of 5GHz for clocks and 5Gbps for data streams. The device features an ultra-low jitter design, guaranteeing less than 1ps RMS random jitter and less than 10ps peak-to-peak deterministic jitter. It utilizes an 8-pin MLF package and accepts input swings as low as 200mV.

Feature Summary

• Ultra-low jitter architecture ensuring minimal signal degradation for high-frequency clock and data applications
• Unique patent-pending input termination architecture supporting AC-coupled and DC-coupled signals without external level shifting
• Guaranteed AC performance across the full industrial temperature range and voltage variations
• Fast rise and fall times to maintain signal integrity at high throughput rates

Applications

• Backplane buffering
• OC-12 to OC-192 SONET/SDN clock and data distribution
• All Gigabit Ethernet distribution
• Fibre Channel distribution

Procurement Notes

Verify that the specific ordering suffix matches the required lead finish, as the 'G' suffix indicates a Pb-Free package with NiPdAu plating. Confirm the component is sourced from authorized distributors to ensure authenticity. Check RoHS compliance status if required by local regulations. Ensure storage conditions account for moisture sensitivity levels before soldering.

Selection Notes

Select this component when interfacing with CML, PECL, or LVDS sources requiring minimal external termination. Choose the SY58601UMG-TR over the SY58600U if LVPECL outputs are preferred over CML. Consider the SY58602U only if higher speed requirements exceeding 5Gbps are necessary. Ensure the PCB layout accommodates the exposed pad for thermal management.

Part Context

This part belongs to Micrel's (now Microchip) Precision Edge product line, designed for high-speed digital interfaces. It serves as a buffer and line driver within logic ICs. The device is functionally similar to other members of the family but distinguished by its specific output swing and interface capabilities.

Replacement Considerations

The SY58600U is a related part offering CML outputs instead of LVPECL. The SY58602U provides 400mV LVPECL outputs with higher speed capabilities. Verify pin compatibility and electrical specifications before substituting these alternatives.