SY58051UMG

Overview

The SY58051UMG is an ultra-fast, low jitter universal logic gate with a guaranteed maximum data or clock throughput of 10.7Gbps or 7GHz, respectively. This AnyGate differential logic device will produce many logic functions of two Boolean variables, such as AND, NAND, OR, NOR, DELAY, or NEGATION. The SY58051U differential inputs include a unique internal termination design that allows access to the termination network throughout a VT pin. This feature allows the device to easily interface to different logic standards, both AC- and DC-coupled without external resistor-bias and termination networks. The result is a clean, stub-free, low-jitter interface solution. The differential CML output is optimized for environments with internal 50Ω source termination and a 400mV output swing.

Feature Summary

• Three matched-delay input pairs provide any logic function: AND, NAND, OR, NOR
• Guaranteed AC performance over temperature and voltage: DC to > 10.7Gbps data rate throughput
• Ultra low-jitter design: <1ps RMS random jitter, <10ps PP deterministic jitter, <10ps PP total jitter (clock)
• Unique input termination and VT pin accepts DC-coupled and AC-coupled inputs (CML, PECL)

Applications

• Data communication systems
• OC-192, OC192+FEC
• All SONET OC-3—OC-768 applications
• All Fibre Channel applications
• All GigE applications

Procurement Notes

Verify the component's authenticity by checking the manufacturer's marking against official documentation. Ensure the package type matches the required specifications. Confirm the operational range meets the application's temperature requirements. Check for any specific ordering suffixes that may affect the packaging or lead time. Always refer to the latest datasheet for accurate part identification and specifications.

Selection Notes

Consider the device's high-speed capabilities and low jitter characteristics when selecting for high-frequency applications. Evaluate the internal termination features to simplify circuit design and reduce component count. Assess the power supply requirements and operating temperature range to ensure compatibility with the system environment. Review the truth tables and functional block diagram to confirm the logic functions meet the design needs.

Part Context

The SY58051UMG is part of Micrel’s Precision Edge product family, known for its ultra-fast and low jitter performance. It is designed for high-speed data communication systems and supports various logic functions through its AnyGate technology. The device operates from a 2.5 or 3.3V supply and is available in a 16-pin QFN package, making it suitable for compact and high-density PCB designs.

Replacement Considerations

SY58052U

FAQ

What logic functions can the SY58051UMG perform?

The SY58051UMG can perform AND, NAND, OR, NOR, DELAY, and NEGATION logic functions.

How does the SY58051UMG handle input termination?

The SY58051UMG has unique internal termination design that allows access to the termination network throughout a VT pin, enabling easy interfacing to different logic standards without external resistor-bias and termination networks.