SN74LVT240APW

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVT240APW is an octal buffer and line driver from the Texas Instruments LVT logic family. It features eight unidirectional channels with three-state outputs housed in a 20-pin TSSOP package. The device operates within a supply voltage range of 2.7 V to 3.6 V, supporting standard 3.3 V ABT systems. It provides high drive capability with low output currents of -32 mA (high) and 64 mA (low). The component exhibits a propagation delay of 2.6 ns at 3.3 V and maintains a maximum static current of 5 mA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal configuration providing eight independent unidirectional signal paths for bus interfacing
• Three-state output architecture enabling direct connection to system buses without external drivers
• ABT technology implementation ensuring fast switching speeds and reduced power consumption

Buffers, Drivers, Receivers, Transceivers Applications

• Memory module address and data bus buffering
• Clock distribution and buffering in digital circuits
• Bidirectional bus transceivers requiring direction control

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'PW' corresponds to the TSSOP-20 package variant during sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor certificates prior to integration. Ensure the ordering part number matches the exact logic series requirements for your design specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing 3.3 V logic interfaces requiring high channel density. The TSSOP-20 package offers a compact footprint suitable for space-constrained PCB layouts. Consider the 64 mA low-level sink capability for driving moderate capacitive loads effectively.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVT240A series of octal buffers. It serves as a key interface element in 3.3 V digital systems, bridging different logic domains. The device complements other LVT family members by providing robust signal integrity for high-speed data transmission applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVT240ADWR: Same logic function but in SOIC-20 package. SN74LVTH240PWR: Similar LVTH series performance in TSSOP-20 package.