SN74ALVTH162245LR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVTH162245LR is a 16-bit non-inverting bus transceiver with 3-state outputs, designed for 2.5-V and 3.3-V systems. It features low on-resistance to minimize signal reflection errors and improve switching speed. The device supports asynchronous or synchronous data transfer between two buses. It operates within a supply voltage range of 2.0 V to 3.6 V. The package is a 48-pin SSOP.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports 2.5-V and 3.3-V power supplies
• Low ON resistance reduces signal reflections
• Asynchronous or synchronous data transfer capability

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data transmission systems
• Memory mapping
• Clock drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'LR' indicates tape and reel packaging when ordering. Confirm the 48-lead SSOP package availability matches your assembly requirements. Check for end-of-life status as some listings indicate scheduled obsolescence. Ensure compatibility with 2.5-V and 3.3-V system voltages before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring bidirectional data flow between 2.5-V and 3.3-V buses. It is suitable for high-density PCB designs due to the compact SSOP package. Consider the propagation delay specifications for timing-critical interfaces. Verify input logic levels match LVTTL standards in your design.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the ALVTH series of advanced low-voltage CMOS technology. It is functionally similar to other 16-bit bus transceivers but optimized for lower voltage operation. The device provides high drive capability while maintaining low power consumption. It is widely used in portable and battery-powered applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for SN74LVTH162245 variants for potential pin-compatible alternatives. Verify electrical characteristics against SN74ALVCH162245 if higher voltage tolerance is needed. Consult Texas Instruments documentation for direct cross-references.