74AC16244DGGRG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AC16244DGGRG4 is a 16-bit buffer and line driver manufactured by Texas Instruments. It features three-state outputs and operates within a supply voltage range of 2.0 V to 6.0 V. The device utilizes a 48-pin TSSOP package with a width of 0.3 inches (7.5 mm). It supports an operating temperature range from -40°C to +85°C. The logic family is AC, designed for high-speed applications with low power consumption characteristics typical of CMOS technology.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit buffering and line driving capabilities with non-inverting logic.
• Features three-state outputs allowing direct connection to bus-oriented systems.
• Operates across a wide supply voltage range suitable for various digital logic environments.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring high-speed data transmission
• Memory mapping controls in computer systems
• Clock drivers and buffer circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the complete part number including the G4 suffix to ensure compliance with RoHS directives and lead-free manufacturing standards. Confirm the package type is TSSOP-48 and check the operating temperature grade matches the application requirements. Ensure the supplier provides official documentation to validate authenticity and traceability.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when 16-bit unidirectional buffering with three-state control is required. Compare propagation delay specifications against system timing constraints. Consider the AC series performance relative to AHC or ALVC families based on speed and voltage compatibility needs. Verify input/output voltage levels match the interfacing logic standards.

Buffers, Drivers, Receivers, Transceivers Part Context

This component belongs to the Texas Instruments 74AC logic family, which offers higher speed performance compared to standard 74LS devices. The 16244 designation indicates a 16-bit configuration with dual 8-bit sections. The DGGR suffix specifies the surface-mount TSSOP package and reel tape packaging format for automated assembly processes.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74AC16244DGGR: Identical functional equivalent without the G4 environmental suffix. SN74AHC16244DGGR: Faster switching speeds with lower power consumption but may require voltage level verification. SN74ACT16244DGGR: ACT version compatible with TTL inputs while maintaining AC speed.