SY58051AUMG-TR

Overview

The SY58051AUMG-TR is an ultra-fast, low jitter universal logic gate featuring the AnyGate architecture. It supports a maximum data throughput of 10.7 Gbps or clock frequency of 8 GHz. The device includes internal input and output termination networks accessible via VT pins, enabling flexible interfacing with AC- and DC-coupled standards like CML and PECL without external components. It operates from a 2.5 V or 3.3 V supply within the industrial temperature range of -40°C to +85°C.

Feature Summary

• Provides multiple Boolean logic functions including AND, NAND, OR, NOR, DELAY, and NEGATION through three matched-delay input pairs.
• Features unique internal termination design allowing access to termination networks throughout VT pins for interface flexibility.
• Delivers ultra-low jitter performance with typical random jitter of 0.2 ps RMS and total clock jitter of 5 ps peak-to-peak.
• Includes internal 50 Ohm source termination at the differential CML output optimized for 400 mV swing.

Applications

• Data communication systems
• OC-192 and OC-192+FEC data-to-clock conversion
• SONET/OC-3 to OC-768 applications
• Fibre Channel interfaces
• Gigabit Ethernet systems

Procurement Notes

Verify that the component is sourced from authorized channels to ensure authenticity. Confirm the package marking matches the specified QFN-16 identifier. Check RoHS compliance status as required by project specifications. Ensure proper handling procedures are followed due to moisture sensitivity classification.

Selection Notes

Select this component when a high-speed universal logic function is required in a compact form factor. It is suitable for designs needing configurable logic operations without external gates. Consider its low jitter characteristics for sensitive clocking applications. Verify power supply requirements align with available system voltages.

Part Context

This part belongs to Micrel’s Precision Edge product family, designed for high-performance timing and logic applications. It represents a transition from traditional discrete logic solutions to integrated, configurable gates. The device simplifies board layout by integrating termination resistors, reducing component count and signal integrity issues in high-speed digital designs.

Replacement Considerations

No public confirmed substitute part numbers are documented in the provided datasheet.

FAQ

What logic functions can the SY58051AUMG-TR perform?

It can produce AND, NAND, OR, NOR, DELAY, and NEGATION functions using its three matched-delay input pairs.

How does the device handle input termination?

It features internal 50 Ohm input termination accessible via VT pins, supporting both AC- and DC-coupled inputs.

What is the maximum operating frequency?

The device guarantees a maximum data rate of 10.7 Gbps or a clock frequency of 8 GHz.