SY58024UMG

Signal Switches, Multiplexers, Decoders Overview

The SY58024UMG is a dual 2x2 CML crosspoint switch manufactured by Microchip Technology. It supports data rates up to 10.7 Gbps and operates on 2.5V or 3.3V power supplies within an industrial temperature range of -40°C to +85°C. The device features fully differential inputs and outputs, with internal I/O termination supporting LVPECL, LVDS, and CML signals. It provides ultra-low jitter performance, including less than 20ps channel-to-channel skew and less than 60ps rise/fall times.

Signal Switches, Multiplexers, Decoders Feature Summary

• Dual 2x2 crosspoint architecture providing two identical output copies with minimal skew
• Internal input termination allows direct interfacing with LVPECL, LVDS, and CML signals without external resistor networks
• Ultra-low jitter characteristics ensuring high signal integrity for clock and data routing applications

Signal Switches, Multiplexers, Decoders Applications

• Gigabit Ethernet data and clock routing
• SONET data and clocking routing
• Switch fabric clock routing
• Redundant switchover systems
• Backplane redundancy

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific ordering suffix (e.g., TR for tape and reel) against the required packaging format. Confirm that the MLF-32 package lead finish matches the design requirements, as Pb-Free options are available. Ensure proper thermal management by soldering the exposed pad to a ground plane. Check humidity sensitivity handling procedures before assembly.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when a dual independent 2x2 switching matrix is required for high-speed differential signaling. It is suitable for designs needing flexible input compatibility with multiple logic families via internal termination. Consider the SY58023U if only a single 2x2 switch is needed to reduce pin count and complexity.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to Micrel's Precision Edge product line, now under Microchip Technology. It is designed for high-speed communication infrastructure where signal integrity and low jitter are critical. The device integrates unique patent-pending input isolation to minimize adjacent channel crosstalk, distinguishing it from standard crosspoint switches in the same category.

Signal Switches, Multiplexers, Decoders Replacement Considerations

SY58023U: Single 2x2 crosspoint switch variant.

Signal Switches, Multiplexers, Decoders FAQ

How does the SY58024UMG handle input termination?

It utilizes a unique 3-pin input termination architecture that internally terminates inputs to the VT pin, eliminating the need for external termination resistors in the signal path.

What is the maximum operating frequency for clock signals?

The device can process clock signals at frequencies as fast as 6 GHz.