MC10LVEP11DTR2G

Clock Buffers, Drivers Overview

The MC10LVEP11DTR2G is a differential 1:2 fanout buffer manufactured by onsemi, designed for low-voltage ECL applications. It operates in PECL mode with VCC ranging from 2.375 V to 3.8 V (VEE = 0 V) and NECL mode with VEE from −2.375 V to −3.8 V (VCC = 0 V). The device supports maximum frequencies exceeding 3.0 GHz with a typical propagation delay of 240 ps. It features LVDS input compatibility and an open-input default state where the Q output defaults LOW. Packaged in SOIC-8NB with tape and reel shipping, it includes internal pull-up and pull-down resistors.

Clock Buffers, Drivers Feature Summary

• Differential 1:2 fanout buffer with 240 ps typical propagation delay
• Supports PECL (2.375 V–3.8 V) and NECL (−2.375 V to −3.8 V) modes
• Maximum operating frequency > 3.0 GHz
• LVDS input compatible with open-input default state

Clock Buffers, Drivers Applications

• Clock distribution networks requiring lower voltage operation
• High-speed digital systems utilizing ECL or PECL logic families
• Interfacing LVDS sources to ECL/PECL destinations

Clock Buffers, Drivers Procurement Notes

Verify the ordering suffix 'R2G' corresponds to the SOIC-8NB package and 2500-unit tape and reel quantity as specified in the manufacturer's ordering information. Confirm RoHS compliance and Pb-Free status through official documentation before procurement.

Clock Buffers, Drivers Selection Notes

Select this component when a 1:2 differential fanout buffer is required for voltages below standard ECL levels. Ensure single-ended CLK input operation constraints are met (VCC ≥ 3.0 V for PECL or VEE ≤ −3.0 V for NECL). Verify thermal management requirements against the junction-to-ambient resistance values provided for the SOIC-8NB package.

Clock Buffers, Drivers Part Context

This part belongs to the MC10LVEP11 series, which is pin and functionally equivalent to the EP11 device but optimized for lower voltage applications. The 100 Series variants include temperature compensation, whereas the 10 Series (like this part) focuses on standard performance characteristics within the specified voltage ranges.

Clock Buffers, Drivers Replacement Considerations

MC10LVEP11DTG (TSSOP-8 tube), MC10LVEP11DR2 (SOIC-8NB tape & reel, non-RoHS variant).