MC100EP56DWR2G

Overview

The MC100EP56DWR2G is a dual, fully differential 2:1 multiplexer from the onsemi 100 Series. It features typical propagation delays of 360 ps and a maximum frequency exceeding 3 GHz. The device supports PECL mode with VCC ranging from 3.0 V to 5.5 V (VEE = 0 V) and NECL mode with VEE ranging from -3.0 V to -5.5 V (VCC = 0 V). It includes an internally generated VBB pin for switching reference or AC coupling rebiasing, separate and common select inputs, and operates within a temperature range of -40°C to +85°C.

Feature Summary

• Dual fully differential data path designed for low skew clock or skew-sensitive signal multiplexing
• Internal VBB voltage supply available for unused input biasing or AC coupled input rebiasing
• Temperature compensation included in the 100 Series for stable performance across operating ranges
• Safety clamps on inputs and open input default states ensuring Q outputs default LOW when inputs are open

Applications

• Multiplexing low skew clock signals
• Data path applications requiring differential signal routing
• Random logic applications utilizing individual or common select inputs

Procurement Notes

Verify the ordering suffix 'R2' corresponds to the Tape & Reel packaging format as specified in the official documentation. Confirm that the component belongs to the 100 Series, which provides temperature compensation distinct from the standard 10 Series. Ensure the procurement matches the specific RoHS compliant Pb-Free package requirements listed in the datasheet.

Selection Notes

Select this component for designs requiring high-speed differential signal routing with minimal skew. The 100 Series variant offers temperature compensation compared to the base model. Verify compatibility with either PECL or NECL power configurations based on the system's voltage rails. Ensure proper decoupling of the VBB pin if utilized for single-ended input conditions.

Part Context

This part is part of the MC10/100EP56 family of dual differential 2:1 multiplexers manufactured by onsemi. The 100 Series designation indicates the inclusion of temperature compensation features not present in the standard 10 Series. It is available in multiple packages including TSSOP-20, SOIC-20, and QFN-20, with the DWR2G suffix specifically denoting the tape and reel packaging option.

Replacement Considerations

MC10EP56DTR2G is a similar part but lacks the temperature compensation found in the 100 Series.