74ACT11244DWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ACT11244DWR is an octal buffer and line driver manufactured by Texas Instruments, belonging to the 74ACT logic family. It features eight non-inverting inputs and outputs housed in a 24-pin SOIC package. The device operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical specifications include a propagation delay of 8.9 ns at 5 V, high-level output current of -24 mA, and low-level output current of 24 mA. Static current is 8 uA, with a maximum power dissipation of 1.7 W. It supports surface mount installation and functions across a temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight-channel buffering for signal integrity maintenance
• Features three-state outputs for bus-oriented applications
• Compatible with TTL input levels while driving CMOS loads

Buffers, Drivers, Receivers, Transceivers Applications

• Clock distribution networks
• Memory address buffering
• Data bus drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest documentation to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as these details are subject to change and require real-time validation before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring high-speed octal buffering with 5 V operation. Ensure the application environment stays within the specified -40°C to +85°C temperature range. Verify that the load capacitance does not exceed limits that would degrade the 8.9 ns propagation delay performance.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments 74ACT series, which combines the speed of advanced bipolar technology with CMOS low power consumption. It serves as a standard solution for digital logic interfacing where fast switching speeds and noise immunity are required in industrial and commercial electronic equipment.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74ACT244DWR is a documented substitute offering similar octal buffering capabilities within the same logic family.