SY10E158JC

Signal Switches, Multiplexers, Decoders Overview

The SY10E158JC is a high-speed ECL multiplexer manufactured by Microchip Technology. It features a 5-bit 2:1 multiplexing architecture, providing five independent channels. The device utilizes a PLCC-28 surface-mount package and operates within a commercial temperature range of 0°C to +85°C. Key electrical specifications include a propagation delay of 0.55 ns and an input count of ten lines with five output lines. The component is classified under the 10E logic series and is designated as obsolete.

Signal Switches, Multiplexers, Decoders Feature Summary

• Provides five independent 2:1 multiplexing functions for signal routing
• Operates using Emitter-Coupled Logic (ECL) technology for high-speed performance
• Features complementary outputs for each multiplexed channel

Signal Switches, Multiplexers, Decoders Applications

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

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify obsolescence status before design finalization, as this part is listed as discontinued. Confirm package compatibility with existing footprints, specifically the PLCC-28 configuration. Check for moisture sensitivity handling requirements during storage and assembly. Ensure supply chain sources provide valid traceability documentation for legacy components.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component only if ECL logic levels are required for system compatibility. Consider the PLCC-28 package constraints for PCB layout and thermal management. Evaluate the 0.55 ns propagation delay against system timing budgets. Verify that the commercial temperature range meets environmental operating conditions.

Signal Switches, Multiplexers, Decoders Part Context

This device belongs to the Microchip 10E series of ECL logic components. It serves as a specialized multiplexer within the encoder, decoder, and multiplexer product category. The part is designed for applications demanding fast switching speeds and reliable signal integrity in high-frequency digital environments.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.