SN74LVT244BDW

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVT244BDW is an octal buffer and line driver from the Texas Instruments LVT logic series. It operates within a supply voltage range of 2.7 V to 3.6 V. The device features eight non-inverting inputs and outputs with three-state capability. It is housed in a 20-pin SOIC package designed for surface mount installation. Key electrical parameters include a propagation delay of 2.3 ns at 3.3 V, high-level output current of -32 mA, and low-level output current of 64 mA. The component supports an operating temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides octal buffering and driving capabilities for digital signals
• Features three-state outputs for bus-oriented applications
• Supports 3.3 V ABT technology for low-voltage operation

Buffers, Drivers, Receivers, Transceivers Applications

• Memory mapping controllers
• Clock drivers
• Bus-oriented architectures

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix to confirm the package type and tape-and-reel configuration. Ensure the RoHS status matches project requirements. Confirm the manufacturer date code and lot traceability if required by quality standards. Check for any specific handling instructions related to moisture sensitivity level during storage and assembly processes.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with three-state outputs is required for 3.3 V systems. Consider the SOIC-20 package constraints for PCB layout. Evaluate the 2.3 ns propagation delay against system timing requirements. Compare power consumption characteristics with other LVT family members if low standby current is critical.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVT244B series of octal buffers and line drivers. It is part of the broader LVT logic family designed for low-voltage applications. The device serves as a standard interface solution for connecting microprocessors to memory or peripheral devices in 3.3 V environments.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVT244BDWG4 is a verified equivalent variant with identical electrical specifications and pinout.