7WBD3126MUTAG

Signal Switches, Multiplexers, Decoders Overview

The onsemi 7WBD3126MUTAG is a 2-bit translating bus switch designed for voltage level translation applications. It operates within a supply voltage range of 500 mV to 7 V, supporting bidirectional data transfer between different logic domains. The device features a propagation delay of 250 ps and handles a maximum power dissipation of 1.127 W. Packaged in an 8-lead UDFN format, it functions reliably across an extended temperature range from -55°C to +125°C, ensuring stable performance in demanding electronic environments.

Signal Switches, Multiplexers, Decoders Feature Summary

• Provides bidirectional voltage level translation between two independent channels
• Supports low-voltage operation starting at 500 mV supply input
• Integrates fast signal switching with minimal propagation delay

Signal Switches, Multiplexers, Decoders Applications

• Interfacing digital circuits operating at different voltage levels
• Voltage translation in portable battery-powered devices
• Signal routing in mixed-signal system architectures

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify component authenticity through authorized distribution channels due to the part's obsolete status. Confirm package marking and datasheet revisions match the specific manufacturing lot. Ensure storage conditions comply with moisture sensitivity requirements prior to reflow soldering processes.

Signal Switches, Multiplexers, Decoders Selection Notes

Evaluate the 500 mV minimum supply requirement against target circuit rails. Assess thermal management needs given the 1.127 W power dissipation limit in compact UDFN packaging. Verify that the 250 ps propagation delay meets timing constraints for the intended high-speed interface signals.

Signal Switches, Multiplexers, Decoders Part Context

This component belongs to the 7WBD3126 series of translating bus switches manufactured by onsemi. It falls under the Logic ICs subcategory, specifically designed for specialized interface tasks requiring voltage adaptation. The UDFN-8 package variant offers a small footprint suitable for space-constrained modern electronic designs.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineering teams should consult official obsolescence notices or contact the manufacturer directly for qualified alternative components.