SN74LVT244BDBRE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVT244BDBRE4 is an octal buffer and line driver from the Texas Instruments LVT logic family. It features eight non-inverting channels with three-state outputs, housed in a 20-pin SSOP 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 a maximum operating temperature of +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight independent non-inverting buffer channels for parallel signal transmission.
• Features three-state outputs to facilitate bus sharing and system isolation.
• Supports 3.3 V ABT technology for high-speed data buffering applications.

Buffers, Drivers, Receivers, Transceivers Applications

• Parallel data bus buffering
• Clock distribution circuits
• Memory module address/data drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DBRE4' against the manufacturer's official documentation to confirm the exact package type (SSOP) and tape-and-reel packaging configuration. Ensure the component meets RoHS standards as indicated by the E4 suffix. Cross-reference the full part number with authorized distributors to confirm availability and authenticity before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring octal buffering with three-state control under 3.3 V power supplies. It is suitable for applications needing high drive capability and fast switching speeds. Consider the SSOP package constraints regarding board space and thermal dissipation compared to larger packages like SOIC or TSSOP variants within the same logic family.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVT244B series, which utilizes Low-Voltage CMOS technology. It is designed for high-speed operations typical of modern digital systems. The device serves as a critical interface component for managing data flow between microprocessors and peripheral devices in compact electronic designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for SN74LVT244BDWR or SN74LVT244BDWG4 for alternative packaging options such as tube or reel without the E4 suffix. Verify pin compatibility and electrical specifications before substituting with other octal buffer ICs from different manufacturers.