MC100EL29DWG

Flip Flops Overview

The MC100EL29DWG is a dual master-slave D flip-flop from onsemi, designed for high-speed ECL applications. It features fully differential data and clock inputs and outputs, ensuring stability under open input conditions. The device includes asynchronous set and reset functions and operates within a supply voltage range of -3V to -3.8V. Packaged in a 20-SOIC (Wide Body) format, it supports surface-mount installation and functions across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Dual master-slave architecture with fully differential data and clock I/O
• Asynchronous overriding set and reset inputs for direct control
• Internal biasing circuitry ensures defined states during power-up or open inputs

Flip Flops Applications

• High-speed digital signal processing systems
• ECL-based memory interface circuits
• Clock distribution networks requiring differential signaling

Flip Flops Procurement Notes

Verify the specific suffix 'DWG' against the manufacturer's current datasheet to confirm package dimensions and marking codes. Confirm RoHS compliance status through official environmental declarations, as manufacturing processes may update material compositions over time. Cross-reference the part number with authorized distributors to ensure authenticity and traceability.

Flip Flops Selection Notes

Select this component when differential ECL signaling is required for noise immunity in high-frequency designs. Ensure the design accommodates the -3V to -3.8V supply requirement and provides appropriate termination for differential lines. Consider the 20-SOIC footprint for PCB layout constraints and verify thermal management capabilities for the specified operating temperature range.

Flip Flops Part Context

This device belongs to the MC100EL series of ECL logic components, characterized by high-speed operation and differential signaling capabilities. It serves as a fundamental building block for sequential logic in advanced communication and computing architectures where speed and signal integrity are critical parameters.

Flip Flops Replacement Considerations

The MC100LVEL29DWR2G is a functional equivalent offering tape-and-reel packaging options. Verify pin compatibility and electrical specifications before substitution. Other variants in the MC100EL family may share similar functionality but differ in package type or specific timing characteristics.