MC10H162M

Overview

The MC10H162M is a binary to 1-8 decoder manufactured by onsemi in the SOEIAJ-16 package. It provides parallel decoding of a three-bit binary word to one of eight lines, with outputs going high when selected and low otherwise. Enable inputs force all outputs low when active. Designed for MECL 10K compatibility, it features a typical propagation delay of 1.0 ns and power dissipation of 315 mW at VEE = -5.2 V ±5%. Operating temperature range is 0°C to +75°C.

Feature Summary

• Parallel decoding eliminates unequal path delays found in other designs
• Compatible with MECL 10K logic families
• Voltage compensated operation across operating ranges
• Improved noise margin of 150 mV over voltage and temperature

Applications

• High-speed multiplexer applications
• Demultiplexer configurations
• Binary word decoding systems

Procurement Notes

Verify package suffix matches SOEIAJ-16 designation. Confirm Pb-free status if required. Check datasheet revision for updated electrical characteristics. Validate operating temperature range meets application requirements. Ensure proper termination through 50 ohm resistor to -2.0 V for accurate parameter testing.

Selection Notes

Select this component for MECL 10K compatible designs requiring fast parallel decoding. Consider thermal equilibrium conditions during testing. Verify enable input logic levels match system requirements. Evaluate power dissipation against available cooling capacity. Confirm package dimensions fit PCB layout constraints.

Part Context

Part of onsemi's MECL 10H series logic family. Designed as a direct replacement for legacy Motorola MECL components. Maintains compatibility with existing MECL 10K infrastructure while offering improved noise margins. Manufactured using established semiconductor processes for reliability.

Replacement Considerations

MC10H162P (PDIP-16), MC10H162L (CDIP-16), MC10H162FN (PLCC-20). Verify pin compatibility across packages. Check electrical specifications remain within acceptable limits for existing circuit designs.