SY10E163JC

Signal Switches, Multiplexers, Decoders Overview

The SY10E163JC is a high-performance ECL logic device belonging to the 100E series, manufactured by Microchip Technology. It functions as a dual 8:1 multiplexer housed in a 28-pin plastic quad flat pack (PLCC) package. The component features two independent multiplexing units with common select inputs and differential outputs. Designed for extended voltage operation, it supports an emitter supply range of –4.2V to –5.5V. The device incorporates internal 75K input pulldown resistors and maintains full compatibility with industry-standard 10KH and 100K ECL levels.

Signal Switches, Multiplexers, Decoders Feature Summary

• Dual 8:1 multiplexer architecture with common select inputs
• Differential complementary outputs for high-speed signal integrity
• Internal 75K input pulldown resistors for stable logic states
• Extended power supply voltage range for flexible system integration

Signal Switches, Multiplexers, Decoders Applications

• High-performance ECL data routing systems
• Signal selection in telecommunications infrastructure
• Data path switching in computer memory subsystems
• Test equipment requiring fast multiplexing capabilities

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific suffix 'JC' against the manufacturer's current datasheet to confirm pinout and electrical specifications match your design requirements. Ensure the lead-free status aligns with RoHS compliance needs, as older manufacturing runs may differ. Confirm availability through authorized Microchip distributors or verified partners to avoid counterfeit components.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when designing systems requiring dual independent 8-to-1 data selection within a single package. It is suitable for applications demanding low propagation delay and compatibility with standard ECL logic families. Consider the PLCC package constraints and thermal dissipation characteristics during PCB layout planning.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the Microchip 100E series of Emitter-Coupled Logic devices, which are engineered for high-speed digital applications. The series includes various logic gates, flip-flops, and multiplexers designed to operate reliably at high frequencies. The SY10E163JC specifically addresses the need for complex data routing in legacy and specialized high-speed computing environments.

Signal Switches, Multiplexers, Decoders Replacement Considerations

The SY10E163JC is fully compatible with the Motorola MC10E163. Designers can substitute this part with the MC10E163 without modifying the circuit board layout or logic connections, provided the voltage and temperature specifications remain within acceptable limits.