SY10E457JC

Signal Switches, Multiplexers, Decoders Overview

The SY10E457JC is a triple differential 2:1 multiplexer from the Microchip 10E series. It operates on a single negative supply voltage ranging from -4.2V to -5.5V. The device is housed in a 28-PLCC package with dimensions of 11.48x11.48 mm and supports surface mount installation. It functions as a signal switch within logic IC applications.

Signal Switches, Multiplexers, Decoders Feature Summary

• Integrates three independent differential 2:1 multiplexers for signal routing
• Designed for high-speed differential signal switching applications
• Operates on a single negative power supply configuration

Signal Switches, Multiplexers, Decoders Applications

• Differential signal routing in communication systems
• Signal switching in high-speed data acquisition circuits
• Logic interface multiplexing in industrial control equipment

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify component authenticity due to discontinued status. Confirm RoHS non-compliance and lead content. Check for moisture sensitivity handling requirements during storage and assembly. Ensure compatibility with -4.2V to -5.5V supply rails. Validate 28-PLCC footprint alignment with PCB design.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this part for applications requiring multiple differential signal paths in a compact PLCC package. Consider the negative supply requirement and non-RoHS status during system design. Evaluate thermal management needs for SMD installation. Compare against newer RoHS-compliant alternatives if environmental compliance is mandatory.

Signal Switches, Multiplexers, Decoders Part Context

Part of the Microchip 10E series, which includes similar devices like SY10E157JC. The SY10E457JZ variant exists with identical electrical characteristics but may differ in packaging or suffix designation. The JC suffix denotes the specific 28-PLCC package type.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Public confirmed substitutes include SY10E457JZ. Verify pinout and electrical specifications match before substitution. Note that alternative packages may require adapter solutions.