SN74LVT244ADWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVT244ADWR is an octal buffer and line driver from the Texas Instruments LVT logic series. It features eight non-inverting inputs and outputs with three-state capability, housed in a SOIC-20 package. The device operates within a supply voltage range of 2.7 V to 3.6 V. 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. It supports surface-mount installation and functions across a temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight-channel buffering and driving for digital signals
• Features three-state outputs for bus-oriented applications
• Supports 3.3-V VCC operation with LVT logic compatibility

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal buffering
• Memory and memory mapping applications
• Clock drivers and buffer circuits
• High-performance register banks

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the exact part number against manufacturer documentation to ensure correct logic family (LVT) and package type (SOIC-20). Confirm RoHS compliance status through official datasheets or component markings. Check for specific ordering suffixes that may indicate tape-and-reel packaging variations. Ensure the supplier provides valid traceability documents matching the original manufacturer's specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring eight-channel buffering with three-state control at 3.3 V. Compare propagation delay and drive strength against system timing requirements. Consider the SOIC-20 package dimensions for PCB layout constraints. Evaluate thermal performance based on the specified operating temperature range and power dissipation characteristics.

Buffers, Drivers, Receivers, Transceivers Part Context

This component belongs to the SN74LVT244B series of octal buffers and line drivers. It is part of Texas Instruments' broader portfolio of low-voltage transistor-transistor logic devices designed for high-speed digital applications. The LVT series offers improved performance over standard TTL while maintaining compatibility with various logic families.