SN74LVC2244ADBRG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC2244ADBRG4 is an octal buffer and line driver manufactured by Texas Instruments. It features non-inverting logic with three-state outputs, designed for low-voltage CMOS applications. The device operates within a supply voltage range of 1.65 V to 3.6 V. It utilizes a 20-pin SSOP package. Key electrical characteristics include a maximum propagation delay of 14.4 ns at 2.5 V and a static current of 20 µA. Output drive capabilities are specified at ±16 mA for high and low states.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting buffer channels with three-state output control for bus-oriented architectures.
• Supports low-voltage operation from 1.65 V to 3.6 V, enabling compatibility with diverse system power rails.
• Features robust output drive capability of ±16 mA to manage capacitive loads effectively.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal buffering and isolation
• Memory and memory mapping applications involving data lines
• Clock distribution circuits for timing signals

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the complete part number including the G4 suffix, which indicates lead-free status and RoHS compliance. Confirm the package type is SSOP-20 and ensure the operating temperature range matches the specific application requirements. Cross-reference the manufacturer datasheet for exact pinout configurations and electrical limits before finalizing procurement specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems that require driving multiple loads from a single source while maintaining signal integrity at low voltages. The three-state feature allows for effective bus sharing. Ensure the design accounts for the 1.65 V minimum supply voltage to prevent improper operation in lower voltage environments.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVC2244A family of octal buffers. It serves as a standard interface solution in digital logic designs where level shifting or signal strengthening is necessary between different voltage domains or components.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct equivalents such as the SN74LVC2244ADGVR or SN74LVC2244APWRG4, ensuring package compatibility and identical electrical specifications are maintained during substitution.