MC100LVEP11DTR2

Clock Buffers, Drivers Overview

The MC100LVEP11DTR2G is a differential 1:2 fanout buffer from the 100 Series, featuring temperature compensation. It operates in PECL mode with VCC ranging from 2.375 V to 3.8 V (VEE = 0 V) or 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 typical propagation delays of 240 ps and output-to-output skew under 20 ps. It accepts LVDS-compatible inputs and provides open input default states where outputs go LOW. Packaged in TSSOP-8, it meets RoHS standards.

Clock Buffers, Drivers Feature Summary

• Differential 1:2 fanout buffer with guaranteed AC parameters over temperature
• Maximum frequency > 3.0 GHz with typical propagation delay of 240 ps
• Supports PECL (2.375 V–3.8 V) and NECL (−2.375 V to −3.8 V) power supplies
• LVDS input compatible with open input default state logic

Clock Buffers, Drivers Applications

• Clock distribution networks requiring lower voltage operation
• High-speed digital systems utilizing PECL or NECL signaling
• Interfaces between LVDS sources and ECL/LVPECL destinations

Clock Buffers, Drivers Procurement Notes

Verify the complete ordering code includes the 'G' suffix for Pb-Free compliance, as indicated in the datasheet's ordering information table. Confirm the package suffix corresponds to TSSOP-8 (DT) and the reel quantity matches the TR2 designation. Ensure the source document explicitly lists MC100LVEP11DTR2G to validate the specific variant against generic family listings.

Clock Buffers, Drivers Selection Notes

Select this component when temperature compensation is required for stable performance across the −40°C to +85°C range. Choose the TSSOP-8 package for space-constrained surface-mount applications. Verify that the system power supply aligns with either the PECL or NECL operating ranges, noting that single-ended CLK input operation is limited to specific voltage thresholds in each mode.

Clock Buffers, Drivers Part Context

This device belongs to the MC10/100LVEP11 family, which are pin and functionally equivalent to the EP11 series. The 100 Series specifically incorporates internal temperature compensation, distinguishing it from the standard 10 Series. It serves as a direct replacement for older EP11 devices in designs requiring lower voltage compatibility while maintaining high-frequency performance.

Clock Buffers, Drivers Replacement Considerations

Public confirmed substitute part numbers include MC10LVEP11DR2G and MC100LVEP11DG. These variants share identical electrical characteristics and pinouts but differ in packaging (SOIC-8N B vs. TSSOP-8) or shipping format (Tape & Reel vs. Tube). Verify thermal resistance values if transitioning between SOIC and TSSOP packages.