MC100ES6111FA

Clock Buffers, Drivers Overview

The MC100ES6111 is a bipolar monolithic differential clock fanout buffer utilizing SiGe:C technology. It provides a 1:10 differential clock distribution with a maximum device skew of 35 ps and supports operation from DC to 2.7 GHz. The device accepts ECL/PECL compatible signals on the CLKA input and HSTL compatible signals on the CLKB input, distributing the selected signal to ten identical differential ECL/PECL outputs. It operates on a single 3.3 V, -3.3 V, 2.5 V, or -2.5 V supply within an industrial temperature range (-40°C to +85°C ambient).

Clock Buffers, Drivers Feature Summary

• 1:10 differential clock distribution with 35 ps maximum device skew.
• Supports ECL/PECL inputs (CLKA) and HSTL inputs (CLKB) via active selection.
• SiGe:C technology enables near-zero output skew and superior digital signal characteristics.
• Operates on single 3.3 V, -3.3 V, 2.5 V, or -2.5 V supplies.

Clock Buffers, Drivers Applications

• High performance clock distribution in computing systems.
• Clock distribution in networking infrastructure.
• Clock distribution in telecommunication systems.

Clock Buffers, Drivers Procurement Notes

Verify the manufacturer origin, as the datasheet identifies Freescale Semiconductor while the prompt specifies Renesas Electronics Corporation. Confirm the specific ordering suffix (FA vs AC) determines lead-free status. Ensure the component meets RoHS requirements if applicable to the target assembly process.

Clock Buffers, Drivers Selection Notes

Select this component for applications requiring low skew differential clock distribution up to 2.7 GHz. Ensure the design accommodates the 32-lead LQFP package (Case 873A-04). Verify that the power supply configuration matches either PECL (positive supply) or ECL (negative supply) modes. Terminate all unused differential output pairs to maintain specified skew performance.

Clock Buffers, Drivers Part Context

The MC100ES6111 is pin and function compatible with the MC100EP111. It belongs to the Advanced Clock Drivers Devices family. The FA suffix denotes the standard 32-lead LQFP package, while the AC suffix indicates a 32-lead Pb-free LQFP package variant.

Clock Buffers, Drivers Replacement Considerations

The MC100EP111 is confirmed as a pin and function compatible replacement. No other substitutes are documented in the provided source material.