SN74LVTH244ARGYR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH244ARGYR is a Texas Instruments octal buffer and line driver featuring three-state outputs, designed for 3.3V ABT technology operation within a 20-pin VQFN package. It supports a supply voltage range of 2.7V to 3.6V and operates across an industrial temperature range of -40°C to +85°C. The device provides high drive capability with low-level output currents up to 64mA and high-level output currents up to -32mA. Propagation delay is specified at 2.3ns at 3.3V, ensuring fast signal transmission for memory and clock buffering applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal buffer and line driver architecture providing eight independent non-inverting channels
• Three-state outputs enable direct connection to bus-oriented systems without additional drivers
• Designed for 3.3V ABT technology to ensure compatibility with mixed 5V and 3.3V systems

Buffers, Drivers, Receivers, Transceivers Applications

• Memory module data buffering
• Clock distribution and buffering
• Bus-oriented driving applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'ARGYR' corresponds to the VQFN-20 package and tape-and-reel orientation when ordering. Confirm RoHS compliance status through the manufacturer's official documentation or authorized distributor datasheets prior to final procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring high-speed octal buffering in compact surface-mount layouts. Ensure the system power supply remains within the 2.7V to 3.6V range to maintain specified electrical characteristics and propagation delays.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH244A series of 3.3V ABT octal buffers. It serves as a high-performance solution for digital logic interfacing, offering improved switching speeds compared to standard LVCMOS devices while maintaining low power consumption suitable for portable electronics.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVTH244APWR (TSSOP-20 package) offers identical logical functionality but requires a different footprint. SN74LVCR2245ARGYR is a bus transceiver variant with bidirectional capabilities rather than unidirectional buffering.