MC10EP33DTG

Counter Dividers Overview

The MC10EP33DTG is a divide-by-4 integrated circuit from the onsemi 10EP series, housed in an 8-lead TSSOP package. It features differential clock inputs and asynchronous reset functionality. 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). Key electrical parameters include a typical propagation delay of 320 ps, a maximum frequency exceeding 4 GHz, and a power supply current of 26 mA at 25°C.

Counter Dividers Feature Summary

• Provides divide-by-4 logic function using differential clock inputs
• Includes an internally generated VBB reference voltage pin for single-ended input biasing or AC coupling rebiasing
• Features asynchronous reset asserted on the rising edge to synchronize multiple devices
• Incorporates safety clamps on inputs with open-input default state ensuring Q output defaults LOW

Counter Dividers Applications

• High-speed clock distribution networks requiring frequency division
• Synchronization circuits for multi-device systems utilizing asynchronous reset
• Differential ECL logic interfaces operating in PECL or NECL modes

Counter Dividers Procurement Notes

Verify component authenticity through authorized distributors as this part number may be discontinued. Confirm RoHS compliance and lead-free status via official documentation. Check for moisture sensitivity level requirements during storage and handling. Ensure replacement parts are validated against the original datasheet specifications before integration into new designs.

Counter Dividers Selection Notes

Select this component for applications requiring precise divide-by-4 timing with low propagation delay. Consider the TSSOP-8 package for surface-mount assembly constraints. Evaluate thermal management needs based on the junction-to-ambient resistance values provided in the datasheet. Verify that the system power supply aligns with the specified PECL or NECL operating ranges.

Counter Dividers Part Context

This device belongs to the MC10/100EP33 family of ECL dividers manufactured by onsemi. The 'DT' suffix specifically denotes the TSSOP-8 package variant. The 10EP series is designed for high-speed digital applications, offering robust performance in differential signaling environments while maintaining compatibility with standard ECL power configurations.

Counter Dividers Replacement Considerations

MC100EP33DTG is a temperature-compensated variant within the same functional family.