74AC16244DLR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AC16244DLR is a 16-bit buffer and line driver featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 2.0 V to 6.0 V and supports an operating temperature range from -40°C to +85°C. The device utilizes a 48-pin SSOP package. Key electrical characteristics include a propagation delay of 3.6 ns at 5 V with a 50 pF load, and output drive capabilities of ±24 mA for both high and low states. Static power consumption is typically 20 µA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit buffering and line driving functionality with non-inverting logic.
• Features three-state outputs to facilitate bus-oriented memory and communication systems.
• Designed for high-speed applications with fast propagation delays.
• Compatible with standard CMOS logic families.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory architectures
• Communication systems requiring signal buffering
• Clock drivers and buffer circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DLR' corresponds to the tape-and-reel packaging configuration in official datasheets. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings prior to integration. Ensure the ordering part number matches the required package type and temperature grade specified in the design requirements.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when 16-bit wide data paths require buffering with three-state control. Compare against the AHCT or ALVCH series if specific voltage levels or speed requirements differ. Verify that the 48-SSOP package dimensions fit the PCB layout constraints and that the 2.0 V to 6.0 V supply range aligns with the system power rails.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to Texas Instruments' Widebus family of logic ICs. It serves as a high-density solution for managing large data buses. The AC series offers improved speed over older HC/HCT variants while maintaining similar pinouts for backward compatibility in many designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for SN74AC16244DGGR as a potential alternative in different packaging. Verify functional equivalence with SN74AHCT16244 or SN74ALVCH16244 if voltage translation or lower power consumption is required, noting differences in logic family specifications.