7WB3126AMX1TCG

Signal Switches, Multiplexers, Decoders Overview

The onsemi 7WB3126AMX1TCG is a 2-bit bus switch designed for high-speed signal routing. It operates within a supply voltage range of 4.0 V to 5.5 V and supports an operating temperature from -55°C to +125°C. The device features a maximum propagation delay of 0.25 ns at 4.5 V, ensuring minimal signal latency. It includes power-down protection on inputs and TTL-compatible control pins. Available in ultra-small Pb-free packages such as UDFN8 and Micro8, it offers zero bounce switching with low quiescent current.

Signal Switches, Multiplexers, Decoders Feature Summary

• High-speed signal transmission with minimal propagation delay
• Power-down protection provided on all input ports
• TTL-compatible control inputs for direct logic interfacing
• Zero bounce switching mechanism for clean signal transitions

Signal Switches, Multiplexers, Decoders Applications

• Portable equipment requiring low power consumption
• Consumer products utilizing high-speed data buses
• Computing and instrumentation systems
• Telecommunications infrastructure components

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific package suffix (e.g., MU for UDFN8 or DM for Micro8) against the required footprint before ordering. Confirm that the component meets RoHS compliance standards if restricted substances are prohibited in the assembly process. Ensure the design accommodates the recommended operating conditions, specifically the 4.0 V to 5.5 V supply voltage range, to maintain specified electrical performance.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when designing circuits that require bidirectional level shifting between two ports with strict timing constraints. The 7WB3126 is suitable for applications needing isolation during power-down states to prevent back-powering. Consider the available package options based on board space limitations, choosing between the standard UDFN8 or the smaller Micro8 variant depending on the density requirements of the layout.

Signal Switches, Multiplexers, Decoders Part Context

This device belongs to the 7WB3126 series of advanced high-speed bus switches manufactured by onsemi. The series is characterized by its low power consumption and small form factor, making it ideal for modern electronic designs where space and energy efficiency are critical. It serves as a fundamental building block for managing signal paths in complex digital systems.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Direct substitutes include other 2-bit bus switches from the same family, such as the 7WB3126MUTAG or 7WB3126DMR2G, which share identical functional specifications but may differ in packaging type. Verify pinout compatibility and package dimensions when transitioning between different suffixes to ensure mechanical fit.