7SB3126DTT1G

Signal Switches, Multiplexers, Decoders Overview

The onsemi 7SB3126DTT1G is a single-channel, 1:1 bidirectional bus switch designed for signal routing applications. It operates within a supply voltage range of 4V to 5.5V and supports an operating temperature range from -55°C to +125°C. The device features a low quiescent current of 1µA, ensuring minimal power consumption when inactive. Packaged in a compact TSOP-5 surface-mount outline, it facilitates efficient space-constrained designs while maintaining reliable signal integrity across industrial and commercial environments.

Signal Switches, Multiplexers, Decoders Feature Summary

• Provides bidirectional signal switching capability for a single channel
• Operates with low quiescent current to minimize power usage
• Supports wide operating temperature ranges for robust performance

Signal Switches, Multiplexers, Decoders Applications

• Logic circuit signal routing
• Bus protection interfaces
• Portable electronic devices requiring low power operation

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required package and tape/reel specifications. Check for obsolescence status as indicated by supplier listings. Ensure compliance with RoHS and halogen-free requirements if mandated by project standards. Validate lead times and availability directly with the supplier before finalizing procurement plans.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component for applications requiring a simple, low-power 1:1 signal switch. Consider the 4V to 5.5V supply range compatibility with system logic levels. Evaluate the TSOP-5 package size against available PCB real estate. Assess the -55°C to +125°C temperature rating against environmental conditions. Compare quiescent current specifications against other available switches for optimal power efficiency.

Signal Switches, Multiplexers, Decoders Part Context

This device belongs to the family of signal switches and multiplexers offered by onsemi. It serves as a fundamental building block for managing data lines in digital systems. The product line focuses on providing reliable connectivity solutions with minimal footprint and power impact. Engineers utilize these components to isolate or connect different sections of a circuit board dynamically.

Signal Switches, Multiplexers, Decoders Replacement Considerations

The 7SB384DTT1G is listed as a parameter-equivalent substitute part number. Verify pinout compatibility and electrical specifications before substitution. Confirm package dimensions match the existing design constraints. Review updated datasheets for any functional differences between the original and replacement parts.