MC10H186L

Flip Flops Overview

The MC10H186L is a high-speed ECL clock driver manufactured by onsemi, designed for distributing a single differential clock input to nine complementary outputs. It operates within a supply voltage range of 4.75 V to 5.25 V and functions reliably at temperatures between 0°C and +85°C. The device utilizes a PLCC-28 surface-mount package and draws approximately 30 mA of operating current. As part of the MC10H645 series, it provides TTL-compatible output levels suitable for demanding digital timing applications requiring precise signal distribution.

Flip Flops Feature Summary

• Provides one-to-nine clock distribution capability with differential input acceptance
• Delivers complementary TTL-level outputs for direct interface with standard logic families
• Engineered for high-speed operation with improved propagation delay characteristics typical of the MECL 10H family

Flip Flops Applications

• High-performance computer system clock distribution networks
• Telecommunications equipment requiring precise timing synchronization
• Test and measurement instruments needing stable clock signals

Flip Flops Procurement Notes

Verify component authenticity through authorized channels as this part may be subject to end-of-life restrictions. Confirm package integrity and moisture sensitivity level handling requirements prior to assembly. Cross-reference datasheet revisions to ensure compatibility with existing design specifications and regulatory compliance standards.

Flip Flops Selection Notes

Select this component when a single differential clock source must drive multiple TTL loads simultaneously. Ensure the application environment supports the required 5V supply tolerance and thermal conditions. Consider the PLCC-28 footprint constraints during PCB layout planning to maintain signal integrity and adequate spacing for high-speed ECL operation.

Flip Flops Part Context

This device belongs to the MC10H645 series of clock drivers from onsemi, representing an evolution in MECL 10H technology. It shares functional similarities with other members of the family but is specifically optimized for nine-output distribution tasks. The series maintains compatibility with established ECL design practices while offering enhanced speed performance over previous generations.

Flip Flops Replacement Considerations

Consult official substitution guides for compatible alternatives if this specific variant is unavailable. Verify pinout compatibility and electrical parameter alignment before integrating any substitute components into existing designs.