MC10EL33DTR2G

Counter Dividers Overview

The MC10EL33DTR2G is a divide-by-4 counter and divider from the onsemi 10EL series, housed in an 8-TSSOP package. It operates as a single-element, two-bit positive and negative counter utilizing ECL logic. The device supports differential clock inputs and internal reference voltage generation for flexible interface configurations. It functions within a supply voltage range of 4.2 V to 5.7 V. The component includes asynchronous reset capabilities for system synchronization and temperature compensation features inherent to the 100-series lineage, ensuring stable performance across varying thermal conditions.

Counter Dividers Feature Summary

• Supports differential, single-ended, or AC-coupled input interfaces via internal reference voltage
• Provides asynchronous reset functionality for multi-device system synchronization
• Includes temperature compensation for enhanced operational stability
• Features robust electrostatic discharge protection exceeding JEDEC standards

Counter Dividers Applications

• Clock signal processing and distribution networks
• Frequency synthesis systems requiring precise division ratios
• High-speed data handling circuits demanding low propagation delay
• Telecommunications infrastructure utilizing ECL logic families

Counter Dividers Procurement Notes

Verify the specific suffix 'DTR2G' confirms the TSSOP-8 tape and reel packaging configuration. Ensure the design accounts for the required decoupling capacitor between VBB and VCC if using the internal reference voltage. Confirm that the operating environment remains within the specified voltage and temperature limits to maintain signal integrity and device reliability.

Counter Dividers Selection Notes

Select this component when a divide-by-4 function is required with differential ECL inputs. Consider the 10EL series for standard performance or the 100 series variant if explicit temperature compensation is mandated by the application environment. Evaluate the TSSOP-8 footprint against available board space and thermal dissipation requirements compared to alternative packages like SOIC.

Counter Dividers Part Context

This part belongs to the onsemi MC10EL/100EL family of high-speed ECL logic devices. These components are designed for applications requiring fast switching speeds and low jitter. The 10EL series provides standard ECL performance, while the 100 series adds temperature compensation. This specific model integrates the divider functionality into a compact surface-mount package suitable for dense PCB layouts.

Counter Dividers Replacement Considerations

Check for MC100EL33 variants which offer temperature compensation. Verify pin compatibility with legacy ECL dividers such as the MC10E33. Ensure substitute parts support the same 4.2V to 5.7V supply range and differential input requirements without altering the logic function.