MC10H174FNR2

Overview

The MC10H174FNR2 is a dual 4-to-1 multiplexer from the MECL 10H series, manufactured by onsemi. It features a propagation delay of 1.5 ns typical and power dissipation of 305 mW typical. The device operates within a voltage range of -4.94 V to -5.46 V and supports an operating temperature range of 0°C to +75°C. It utilizes a 20-pin PLCC package.

Feature Summary

• Dual 4-to-1 Multiplexer architecture
• MECL 10K compatible with improved noise margin
• Voltage compensated design

Applications

• High-speed data routing
• Signal selection in communication systems
• Multiplexing applications requiring low propagation delay

Procurement Notes

Verify RoHS compliance status as standard packages may not be lead-free. Confirm package type availability since tape and reel options exist alongside rail packaging. Check for Pb-Free suffix variants if required by environmental regulations. Ensure supply chain stability due to potential end-of-life status.

Selection Notes

Select this component for applications requiring MECL 10K compatibility with enhanced speed. Consider the 20-pin PLCC package for surface mount integration. Evaluate thermal management needs given the specified power dissipation. Verify input/output voltage levels match system requirements.

Part Context

Part of the MECL 10H logic family offering functional duplication of MECL 10K parts with performance improvements. Designed for high-speed digital applications requiring reliable signal multiplexing. Manufactured by onsemi under the Semiconductor Components Industries, LLC brand.

Replacement Considerations

MC10H174FN (Rail version)

FAQ

What is the typical propagation delay?

The typical propagation delay is 1.5 ns.

Is the device compatible with MECL 10K?

Yes, it is functionally and pinout compatible with the standard MECL 10K part.