74V1G384CTR

Signal Switches, Multiplexers, Decoders Overview

The STMicroelectronics 74V1G384CTR is a single high-speed bus switch fabricated in advanced CMOS technology. It operates within a supply voltage range of 3.0 V to 5.5 V and features a typical on-resistance of 7 Ω at 5.0 V with an input current of 30 mA. The device provides fast switching speeds, characterized by a typical propagation delay of 0.5 ns at 5.0 V. It includes power-down protection on inputs and supports 5 V tolerant control pins. The component is available in the SOT-323-5L package.

Signal Switches, Multiplexers, Decoders Feature Summary

• Single-channel high-speed bus switch architecture
• Low on-resistance for efficient signal transmission
• Power-down protection on all inputs
• 5 V tolerant control pin interface

Signal Switches, Multiplexers, Decoders Applications

• Portable electronic applications
• High-speed data bus switching
• Signal routing in mixed-voltage environments

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for obsolescence notices, as this part may be discontinued. Ensure storage conditions meet specified moisture sensitivity levels to prevent damage prior to assembly.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component for designs requiring low insertion loss and fast switching in portable systems. Verify that the operating voltage aligns with the 3.0 V to 5.5 V range. Consider the SOT-323-5L package constraints for PCB layout and thermal management requirements.

Signal Switches, Multiplexers, Decoders Part Context

This device belongs to the 74V series of high-speed CMOS logic components from STMicroelectronics. It utilizes silicon gate C2MOS technology to achieve performance suitable for portable applications. The series focuses on low power dissipation and high noise immunity.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Check for direct pin-compatible alternatives if sourcing is restricted due to obsolescence. Evaluate similar bus switches from other manufacturers ensuring matching voltage ranges and package dimensions.