74AHCT16244DGGRE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AHCT16244DGGRE4 is a 16-bit buffer and line driver manufactured by Texas Instruments. It features non-inverting logic with three-state outputs, allowing for effective bus holding and data direction control in high-speed digital systems. The device operates within a supply voltage range of 4.5 V to 5.5 V, ensuring compatibility with standard CMOS logic families. It is housed in a 48-pin TSSOP package designed for surface-mount applications. The component supports an operating temperature range from -40°C to +125°C, providing robust performance across industrial and commercial environments.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit buffering capability with independent output enable controls for flexible bus management.
• Features three-state outputs that facilitate direct connection to bus lines without external pull-up or pull-down resistors.
• Designed for low power consumption while maintaining high-speed signal integrity in digital circuits.

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus drivers in computing systems
• Clock distribution networks requiring precise timing
• Memory interface buffering for storage devices

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'E4' indicates lead-free and RoHS compliance status as per manufacturer documentation. Confirm the package marking and pinout alignment with design schematics before integration. Ensure static-sensitive handling procedures are followed during assembly. Cross-reference the ordering part number with official distributors to guarantee authenticity and traceability.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when interfacing between 5V logic domains requiring 16-bit parallel data transfer. Consider the propagation delay characteristics relative to system clock speeds. Evaluate the thermal dissipation requirements given the TSSOP-48 package constraints. Compare against alternative series such as AHC or AVC if lower voltage operation or different drive strengths are required.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the Texas Instruments 74AHCT family of advanced high-speed CMOS logic. It serves as a critical interface element in complex digital architectures, bridging microprocessors with peripheral components. The 16-bit configuration reduces board space compared to using multiple 8-bit drivers, simplifying layout and improving signal consistency across wide data paths.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74AHCT16244DGGR is a compatible variant within the same product family offering identical electrical specifications and functionality.