SN74ABT244AMDBREP

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ABT244AMDBREP is an enhanced product octal buffer and driver manufactured by Texas Instruments. It features non-inverting logic with three-state outputs, designed for high-speed data transmission applications. The device operates within a supply voltage range of 4.5 V to 5.5 V and utilizes BiCMOS technology. It provides robust drive capabilities with specified output currents and low quiescent power consumption. The component is housed in a surface-mount SSOP-20 package and is qualified for extended industrial temperature ranges.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal buffering and driving capability with independent control lines
• Three-state outputs allowing direct connection to bus structures
• Enhanced product reliability specifications for demanding environments

Buffers, Drivers, Receivers, Transceivers Applications

• Clock distribution and buffering
• Data register I/O operations
• Memory module address and data buses

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific 'EP' suffix designation confirms the intended enhanced product qualification level required for your application. Confirm that the SSOP-20 package dimensions match your PCB footprint constraints. Ensure the operating voltage range aligns with your system's 5V logic levels. Check for any specific environmental or reliability certifications mandated by your industry standards before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when high-speed octal buffering is required with enhanced reliability standards. Compare against standard commercial grade variants if cost sensitivity outweighs the need for extended qualification. Consider the SSOP-20 package availability relative to other form factors like SOIC or TSSOP. Evaluate the 5V operation requirement against lower voltage alternatives if system power budgets have changed.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74ABT244A series of octal buffers and drivers. The 'M' indicates the SSOP-20 package type, while 'DBREP' denotes the specific tape and reel packaging configuration. The 'EP' suffix identifies it as an enhanced product variant, typically offering stricter manufacturing controls and reliability testing compared to standard commercial parts within the same logical family.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements include other SN74ABT244A variants with different packages such as SN74ABT244ADBR or SN74ABT244APWR. Verify pin compatibility and electrical parameters when substituting across package types. Ensure the replacement maintains the enhanced product status if reliability requirements are critical.