MC10EP89DR2

Drivers, Receivers, Transceivers Overview

The MC10EP89DR2 is a differential fanout gate designed to drive coaxial cables, featuring two outputs. It operates within a PECL mode range of VCC = 3.0 V to 5.5 V with VEE = 0 V, or an NECL mode range of VCC = 0 V with VEE = −3.0 V to −5.5 V. The device exhibits a typical propagation delay of 310 ps and supports maximum frequencies exceeding 2 GHz. Output voltage swings are specified at 1.6 V for 5 V operation and 1.4 V for 3.3 V operation. It includes safety clamps on inputs and defaults the Q output LOW when inputs are open.

Drivers, Receivers, Transceivers Feature Summary

• Differential fanout architecture optimized for driving coaxial transmission lines
• Dual independent driver outputs suitable for polarity-free digital video broadcasting applications
• Integrated input safety clamps with defined default states for open inputs

Drivers, Receivers, Transceivers Applications

• Digital video broadcasting systems requiring coaxial cable interfacing
• High-speed clock distribution networks utilizing ECL/PECL logic families
• Coaxial cable driver stages in telecommunications infrastructure

Drivers, Receivers, Transceivers Procurement Notes

Verify the DR2 suffix indicates tape-and-reel packaging configuration distinct from tube variants. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure supply chain sources provide valid traceability data matching the specific onsemi part number designation.

Drivers, Receivers, Transceivers Selection Notes

Select this component when driving coaxial cables requires output swings larger than standard ECL levels. Verify compatibility with PECL or NECL power supply configurations based on system ground references. Consider the 310 ps propagation delay for high-frequency timing constraints in signal distribution paths.

Drivers, Receivers, Transceivers Part Context

This part belongs to the MC10EP89 series of ECL coaxial cable drivers manufactured by onsemi. It serves as a specialized buffer for high-speed digital video and telecommunications applications where signal integrity over coaxial media is critical. The device complements other members of the MC10EP family by providing dedicated dual-output buffering capabilities.

Drivers, Receivers, Transceivers Replacement Considerations

MC10EP89D and MC10EP89DG are functionally equivalent variants differing primarily in packaging type rather than electrical performance characteristics.