SL23EP05SC-1T

Clock Generators, PLLs, Frequency Synthesizers Overview

The SL23EP05SC-1T is a low skew, low jitter Zero Delay Buffer (ZDB) manufactured by Skyworks Solutions Inc. It generates up to five clock outputs from one reference input using an on-chip PLL that locks to the CLKIN signal and receives internal feedback from the CLKOUT pin. The device operates within a frequency range of 10 to 220 MHz at 3.3 V supply voltage. It features standard drive strength with typical cycle-to-cycle jitter of 60 ps and output-to-output skew of 30 ps. Power consumption is 16 mA maximum at 66 MHz with a 3.3 V supply. The component is housed in an 8-pin SOIC package and supports commercial temperature grades.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Zero delay buffering capability with internal PLL feedback
• SpreadThru™ feature for passing modulated spread spectrum clocks
• Low power dissipation with automatic power-down mode
• Standard and high-drive options for impedance control

Clock Generators, PLLs, Frequency Synthesizers Applications

• Printers and MFPs
• Digital Copiers
• PCs and Work Stations
• Routers, Switchers and Servers
• Digital Embedded Systems

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific ordering suffix to confirm the shipping package configuration. The 'T' suffix indicates tape and reel packaging, while other suffixes may denote tube packaging. Ensure the temperature grade matches the application requirements, as commercial and industrial variants exist. Confirm RoHS compliance status before finalizing procurement decisions.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select the SL23EP05SC-1T when a single input clock must be distributed to multiple loads with minimal skew. The standard drive version is suitable for lower load capacitance applications compared to the high-drive option. Consider the operating frequency range relative to the supply voltage, as maximum frequencies decrease at lower voltages. Verify thermal characteristics if operating in enclosed environments.

Clock Generators, PLLs, Frequency Synthesizers Part Context

The SL23EP05 belongs to the SL23EP series of zero delay buffers designed for high-speed clock distribution. This family includes various drive strength and temperature grade options. The component is marked as not recommended for new designs by the manufacturer, indicating potential obsolescence or replacement by newer timing solutions.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.