MC100LVEL29DWR2G

Flip Flops Overview

The MC100LVEL29DWR2G is a dual master-slave D-type flip-flop from onsemi’s 100LVEL series, designed for high-speed digital applications. It operates within a supply voltage range of 3V to 3.8V and supports clock frequencies up to 1.1 GHz. The device features fully differential data and clock inputs and outputs, ensuring signal integrity in noisy environments. It includes asynchronous set and reset functions and is housed in a 20-SOIC package with a wide 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 VBB pin provides stable reference biasing for single-ended conversions

Flip Flops Applications

• High-speed serial communication link receivers
• Clock distribution networks requiring differential signaling
• Data acquisition systems with fast sampling rates

Flip Flops Procurement Notes

Verify the specific suffix 'DWR2G' confirms the tape-and-reel packaging format and RoHS compliance status. Confirm that the 20-SOIC body dimensions match your PCB footprint requirements. Ensure the design accounts for the internal VBB pin handling if single-ended inputs are utilized in the final circuit implementation.

Flip Flops Selection Notes

Select this component when differential ECL signaling is required for noise immunity and speed. The dual configuration reduces board space compared to single flip-flops. Verify that the system power supply strictly adheres to the 3V to 3.8V limit to maintain timing specifications and prevent device damage during operation.

Flip Flops Part Context

This part belongs to the MC100LVEL family of low-voltage ECL logic devices. It serves as a high-performance alternative to standard ECL components, offering improved power efficiency while maintaining high-speed switching capabilities. The device is functionally equivalent to the MC100EL29 but optimized for modern 3.3V power domains.

Flip Flops Replacement Considerations

The MC100EL29 is a pin-compatible functional equivalent. Verify that any substitute maintains the same differential input/output characteristics and voltage supply requirements to ensure circuit compatibility without redesign.