MC100ES6011EF

Clock Buffers, Drivers Overview

The MC100ES6011EF is a differential 1:2 fanout buffer from the ES6011 series, manufactured by Integrated Device Technology (now Renesas). It supports PECL mode with VCC = 2.375 V to 3.8 V and ECL mode with VEE = -2.375 V to -3.8 V. The device features a typical propagation delay of 270 ps and operates at frequencies exceeding 3 GHz. It includes temperature compensation and LVDS input compatibility. The EF suffix indicates an 8-lead SOIC Pb-Free package.

Clock Buffers, Drivers Feature Summary

• Differential 1:2 fanout buffer with 270 ps typical propagation delay
• Supports PECL (VCC 2.375–3.8 V) and ECL (VEE -2.375 to -3.8 V) modes
• Maximum operating frequency > 3 GHz
• LVDS input compatible with open input default state

Clock Buffers, Drivers Applications

• Clock distribution in high-speed digital systems
• PECL/ECL signal buffering for lower voltage applications
• LVDS source to ECL/PECL destination interfacing

Clock Buffers, Drivers Procurement Notes

Verify component authenticity as this part was discontinued with a last time buy expiration on December 19, 2013. Confirm package type matches the EF suffix for 8-lead SOIC Pb-Free. Check current supplier availability for remaining stock or qualified replacements due to end-of-life status.

Clock Buffers, Drivers Selection Notes

Select the MC100ES6011EF when a differential 1:2 fanout buffer is required for PECL or ECL logic families. Ensure supply voltage aligns with the specified ranges (VCC 2.375–3.8 V or VEE -2.375 to -3.8 V). Consider the 8-lead SOIC package constraints and thermal resistance values (190°C/W at 0 LFPM) during PCB layout.

Clock Buffers, Drivers Part Context

The MC100ES6011 belongs to the ES6011 series of differential fanout buffers. The EF suffix specifically denotes the 8-lead SOIC Pb-Free package variant. This component was originally produced by Integrated Device Technology before being acquired by Renesas Electronics.

Clock Buffers, Drivers Replacement Considerations

No public confirmed substitute part numbers are provided in the datasheet. Due to discontinuation, verify functional equivalence with other 1:2 differential fanout buffers supporting PECL/ECL if direct replacement is needed.