MC10H186FNR2

Flip Flops Overview

The MC10H186FNR2 is a high-speed ECL-compatible dual D-type master-slave flip-flop manufactured by onsemi. It features differential outputs and single-ended inputs, packaged in a 20-PLCC (9x9) surface-mount format. The device operates within a supply voltage range of 4.94 V to 5.46 V and supports a minimum operating temperature of 0°C. With a typical propagation delay of 1.7 ns, it is designed for high-frequency digital applications requiring reliable timing control.

Flip Flops Feature Summary

• Dual D-type master-slave architecture providing two independent flip-flops per package
• Differential output configuration ensuring signal integrity in high-speed environments
• ECL-compatible operation with single-ended input capability for flexible interfacing
• Integrated input protection mechanisms to maintain stable states during open-input conditions

Flip Flops Applications

• High-speed data transmission systems requiring precise clock synchronization
• Buffering and latching circuits in telecommunications infrastructure
• Digital signal processing units utilizing ECL logic families
• Test and measurement equipment demanding low propagation delay performance

Flip Flops Procurement Notes

Verify component authenticity through authorized onsemi distributors or certified partners. Confirm the specific suffix 'FNR2G' matches the required tape-and-reel packaging variant. Check current lifecycle status as legacy components may face obsolescence risks. Ensure compliance with RoHS directives if environmental standards are mandatory for the target assembly process.

Flip Flops Selection Notes

Select this component when differential signaling is required alongside single-ended input flexibility. The 20-PLCC package suits applications needing robust surface-mount connectivity without excessive board space consumption. Consider the 1.7 ns propagation delay against system clock speeds to ensure timing margins are met. Evaluate thermal requirements against the specified operating temperature range for long-term reliability.

Flip Flops Part Context

Part of the MC10H series, this device belongs to onsemi's high-performance ECL logic family. It complements other timing elements like latches and counters within the same ecosystem. The PLCC package offers a balance between pin count and thermal dissipation for mid-density PCB layouts. It serves as a foundational building block for complex sequential logic designs in industrial and communication sectors.

Flip Flops Replacement Considerations

Direct substitutes include MC10H131FNR2G for similar dual D-type functionality. Verify pinout compatibility before swapping. Legacy equivalents from Fairchild Semiconductor may exist but require electrical parameter validation. Always consult official datasheets for any cross-reference recommendations to avoid signal integrity issues.