MC100EP33DG

Counter Dividers Overview

The MC100EP33DG is a divide-by-4 ECL divider manufactured by onsemi, housed in an SOIC-8 NB package. It operates with differential clock inputs and features asynchronous reset functionality for system synchronization. The device supports PECL mode (VCC = 3.0 V to 5.5 V, VEE = 0 V) and NECL mode (VCC = 0 V, VEE = -3.0 V to -5.5 V). Key electrical parameters include a typical propagation delay of 320 ps and a maximum operating frequency exceeding 4 GHz.

Counter Dividers Feature Summary

• Includes an internally generated VBB pin for use as a switching reference voltage or AC coupling rebiasing.
• Features temperature compensation within the 100 Series architecture.
• Provides an asynchronous reset pin asserted on the rising edge to synchronize multiple devices.

Counter Dividers Applications

• High-speed clock signal division
• Synchronization of multiple divider circuits in complex systems
• Buffering ultra-high-frequency oscillators

Counter Dividers Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm RoHS compliance and Pb-free status via official documentation. Check current availability status as some variants may be discontinued. Ensure proper handling of ESD-sensitive components during installation.

Counter Dividers Selection Notes

Select this component when a divide-by-4 function is required in high-speed ECL environments. Consider the specific power supply configuration (PECL vs. NECL) required by the system design. Evaluate thermal management needs based on the chosen package type and ambient operating conditions.

Counter Dividers Part Context

This part belongs to the MC10/100EP33 family of integrated dividers from onsemi. The '100' prefix indicates enhanced performance characteristics compared to the standard '10' series. It is designed for applications demanding precise timing and high-frequency operation within the ECL logic family.

Counter Dividers Replacement Considerations

MC10EP33DG serves as a direct functional equivalent within the same family. Verify package compatibility and electrical specifications before substitution. Consult manufacturer resources for updated availability and discontinuation notices regarding legacy parts.