SY100EP15VK4G-TR

Clock Buffers, Drivers Overview

The SY100EP15VK4G-TR is a high-speed, low-skew PECL/ECL 1:4 precision fanout buffer with a 2:1 multiplexer front end. It operates within an industrial temperature range of –40 °C to +85°C and supports flexible power supplies from 3.3V to 5V. The device achieves a maximum toggle frequency of 2.5GHz with rise/fall times under 225ps. Key electrical parameters include propagation delays up to 450ps, within-device skew less than 25ps, cycle-to-cycle jitter below 1ps RMS, and total jitter under 20ps peak-to-peak at 622MHz.

Clock Buffers, Drivers Feature Summary

• Integrated 2:1 multiplexer accepting single-ended (CLK1) and differential (CLK0) inputs
• Four differential outputs with synchronous enable/disable control (/EN)
• Low jitter performance: <1ps RMS cycle-to-cycle and <20ps PP total jitter
• Built-in VBB reference output for AC-coupled or single-ended applications

Clock Buffers, Drivers Applications

• High-speed clock distribution networks
• Precision timing and signal routing in telecommunications
• Data acquisition systems requiring low-skew buffering

Clock Buffers, Drivers Procurement Notes

Verify the Pb-Free bar-line indicator on the package marking to confirm compliance with RoHS standards. Ensure the ordering suffix matches the required tape and reel packaging format. Confirm that the component meets the specific industrial temperature requirements for the target application environment.

Clock Buffers, Drivers Selection Notes

Select this component when a 1:4 fanout buffer with integrated multiplexing is required. Verify compatibility with LVPECL, LVECL, PECL, ECL, or HSTL logic levels. Ensure the design accommodates the 16-pin TSSOP package dimensions and thermal resistance characteristics for proper heat dissipation.

Clock Buffers, Drivers Part Context

This part belongs to the Micrel ECL Pro family of high-speed, precision edge timing devices. It serves as a specialized variant within the SY100EP series, designed specifically for applications demanding low skew and flexible input configurations in high-frequency environments.

Clock Buffers, Drivers Replacement Considerations

Consult the manufacturer's product line for alternative I/O combinations if different pin counts or logic families are needed. Verify cross-reference availability through official distributor channels before substituting.