MC10H174PG

Overview

The MC10H174PG is a dual 4-to-1 multiplexer from the MECL 10H series, manufactured by onsemi. It operates with a negative supply voltage of -5.2 V ±5% and supports an operating temperature range of 0°C to +75°C. The device features a typical propagation delay of 1.5 ns and power dissipation of 305 mW. It utilizes a 16-pin Plastic Dual In-Line Package (PDIP) with a P suffix.

Feature Summary

• Dual 4-to-1 Multiplexer architecture
• Functional and pinout duplication of standard MECL 10K parts
• Voltage compensated design
• MECL 10K compatible

Applications

• High-speed data routing
• Signal selection in communication systems
• Logic circuit interfacing

Procurement Notes

Verify the specific package type and suffix against the datasheet ordering information. Confirm RoHS compliance status as the PG suffix indicates a lead-free package. Check for obsolescence notices or product change notifications prior to procurement.

Selection Notes

Select this component when MECL 10K compatibility is required alongside improved propagation delay characteristics. Ensure the system design accommodates the negative supply voltage requirements and thermal management needs associated with the specified power dissipation levels.

Part Context

This part belongs to the MECL 10H logic family, which offers functional and pinout compatibility with the legacy MECL 10K series while providing significant performance improvements in propagation delay without increasing power supply current consumption.

Replacement Considerations

MC10H174P serves as the non-lead-free equivalent. Other packages include MC10H174L (CDIP-16), MC10H174FN (PLCC-20), and MC10H174M (SOEIAJ-16). Verify pinout compatibility before substitution.