MC10EP451MNG

Flip Flops Overview

The MC10EP451MNG is a 6-bit fully differential register from the onsemi 10EP series, housed in a QFN-32 package. It operates with a supply voltage range of -3V to -5.5V (NECL) or 3.0V to 5.5V (PECL). The device features asynchronous master reset functionality and single-ended MR input. Key electrical parameters include a maximum propagation delay of 690 ps and a typical quiescent current of 125 mA at VEE = -5.5V. Internal inputs include 75 kΩ pulldown resistors, allowing unused differential inputs to default LOW.

Flip Flops Feature Summary

• 6-Bit Differential Register: Provides six independent D-type flip-flops with common clock and complementary outputs.
• Asynchronous Master Reset: Single-ended MR input allows immediate clearing of all register states regardless of clock activity.
• High-Speed Performance: Supports operation up to 3 GHz with low skew (20 ps within-device) and jitter (1 ps RMS).
• Flexible Power Supply: Compatible with PECL (VCC = 3.0 V to 5.5 V, VEE = 0 V) and NECL (VCC = 0 V, VEE = -3.0 V to -5.5 V) modes.

Flip Flops Applications

• Very high frequency registered data paths requiring differential signaling.
• Clock distribution networks utilizing ECL-compatible logic families.
• High-speed serial-to-parallel conversion circuits.

Flip Flops Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and Pb-Free packaging details prior to procurement. Ensure storage conditions maintain moisture sensitivity level ratings as specified in the datasheet. Check for end-of-life status or obsolescence notices before finalizing purchase orders.

Flip Flops Selection Notes

Select this component for applications demanding high-speed differential registration with minimal skew. Ensure power supply design accommodates the specified voltage ranges for either PECL or NECL operation. Verify thermal management requirements due to the exposed pad connection to VEE. Consider the 125 mA typical quiescent current when designing power delivery networks.

Flip Flops Part Context

This part belongs to the MC10/100EP451 family of 3.3 V/5 V ECL registers. The '10' prefix indicates standard performance levels, while '100' denotes enhanced specifications. The MNG suffix identifies the QFN-32 package variant. Other variants include LQFP-32 packages (FAG suffix) and tape & reel options (R2G/R4G suffixes).