SY10EL57ZG

Signal Switches, Multiplexers, Decoders Overview

The SY10EL57ZG is a fully differential 4:1 multiplexer from the ECL logic family, manufactured by Microchip Technology. It operates on a single -5V power supply and features four differential data inputs (D0-D3) and two select lines (SEL0, SEL1). The device provides differential outputs (Q, Q-bar) and dual VBB reference outputs for AC-coupled interfaces. It is housed in a 16-pin SOIC package with an industrial temperature range of -40°C to +85°C.

Signal Switches, Multiplexers, Decoders Feature Summary

• Fully differential architecture designed for low skew applications such as clock distribution
• Configurable as either a 4:1 or 2:1 multiplexer by utilizing internal input pulldown resistors
• Dual VBB reference outputs facilitate single-ended or AC coupled interface connections

Signal Switches, Multiplexers, Decoders Applications

• Low skew clock distribution systems
• AC coupled signal routing interfaces
• High-speed digital data multiplexing

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify component authenticity through authorized channels. Confirm RoHS compliance status and lead finish specifications. Check for moisture sensitivity classification prior to storage. Ensure proper handling procedures are followed during assembly.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component for high-speed differential signal routing requiring minimal propagation delay skew. Suitable for designs needing configurable 4:1 or 2:1 multiplexing within a standard ECL voltage domain. Verify thermal management requirements for the specified operating temperature range.

Signal Switches, Multiplexers, Decoders Part Context

Part of the SY10/100E series of ECL logic devices. Manufactured originally by Micrel, now under Microchip Technology. Designed for high-performance digital applications requiring fast switching speeds and differential signaling capabilities.

Signal Switches, Multiplexers, Decoders Replacement Considerations

SY100EL57ZG is a direct functional equivalent within the same series offering identical pinout and electrical characteristics.