SY58051UMI

Overview

The SY58051UMI 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. The SY58051U operates from a 2.5 or 3.3V supply, and is guaranteed over the full industrial temperature range (-40°C to +85°C).

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, DC to > 7GHz clock f MAX
• <190ps Any In-to-Out t pd, t r / tf < 60ps
• 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)
• Internal 50 Ω output source termination
• Typical 400mV CML output swing (R IN = 50Ω)
• Internal 50 Ω input termination
• Power supply 2.5V ±5% or 3.3V ±10%
• –40 °C to 85°C temperature range
• Available in a 16-pin (3mm × 3mm) QFN ® package

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 exact ordering suffix against the manufacturer's official documentation to ensure correct package type and operational range. Confirm RoHS compliance status and moisture sensitivity level prior to procurement. Check for any specific handling requirements related to the QFN-16 package.

Selection Notes

Select this component when a high-speed, low-jitter universal logic gate is required for data communication systems. It supports multiple logic functions including AND, NAND, OR, NOR, DELAY, and NEGATION. Ensure compatibility with 2.5V or 3.3V power supplies and verify interface requirements for CML or PECL standards.

Part Context

The SY58051UMI belongs to Micrel’s Precision Edge product family, designed for ultra-fast, low jitter universal logic applications. It features an AnyGate differential logic architecture with internal termination, enabling flexible interfacing to various logic standards without external components. The device is optimized for high-speed data and clock signals in demanding environments.

Replacement Considerations

SY58051UMG

FAQ

What logic functions can the SY58051UMI perform?

The SY58051UMI can perform AND, NAND, OR, NOR, DELAY, and NEGATION logic functions.

What is the maximum data throughput of the SY58051UMI?

The SY58051UMI has a guaranteed maximum data throughput of 10.7Gbps.

Does the SY58051UMI support AC-coupled inputs?

Yes, the SY58051UMI supports both DC-coupled and AC-coupled inputs via its unique internal termination and VT pin.