SY58025UMI-TR

Signal Switches, Multiplexers, Decoders Overview

The SY58025UMI-TR is a dual 2:1 multiplexer featuring ultra-low jitter and high-speed performance. It supports data rates up to 10.7 Gbps with propagation delays under 290ps. The device includes internal 50Ω input termination accessible via VT pins, accommodating CML, LVDS, and PECL standards. It operates on 2.5V or 3.3V supplies within an industrial temperature range of -40°C to +85°C.

Signal Switches, Multiplexers, Decoders Feature Summary

• Dual independent differential 2:1 multiplexers with guaranteed AC performance over temperature and voltage
• Ultra-low jitter design ensuring less than 1ps RMS random jitter and less than 10ps peak-to-peak deterministic jitter
• Unique patent-pending input isolation design minimizes crosstalk while providing flexible interface options

Signal Switches, Multiplexers, Decoders Applications

• Data communication systems
• SONET OC3 through OC-768 applications
• Fibre Channel applications
• Gigabit Ethernet applications

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific ordering suffix 'UMI' against official documentation to confirm lead finish and package details. Confirm moisture sensitivity classification requirements for storage and handling. Ensure the component matches the MLF-32 package dimensions and exposed pad grounding specifications for proper thermal management during installation.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when requiring dual independent multiplexing with minimal signal degradation in high-speed environments. The integrated internal termination simplifies board layout by eliminating external resistor networks. Verify compatibility with target logic standards such as CML, LVDS, or PECL before integration into the system architecture.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to Micrel's Precision Edge product family, designed for high-performance signal routing. It is manufactured by Microchip Technology following their acquisition of Micrel. The device serves as a critical interconnect solution in networking infrastructure requiring precise timing and low noise characteristics.

Signal Switches, Multiplexers, Decoders Replacement Considerations

SY58025UMITR

Signal Switches, Multiplexers, Decoders FAQ

How does the device handle different logic standards?

The unique VT pin allows access to the internal termination network, enabling the device to accept AC-coupled or DC-coupled inputs from CML, LVDS, and PECL sources without external biasing.

What is the maximum operating frequency?

The device guarantees a maximum data rate throughput of 10.7 Gbps and a clock frequency of up to 7 GHz.