74AC11244PWLE

Buffers, Drivers, Receivers, Transceivers Overview

The Texas Instruments 74AC11244PWLE is an octal buffer and line driver belonging to the AC logic series. It features eight non-inverting inputs with three-state outputs, housed in a 24-pin TSSOP package. The device operates within a supply voltage range of 3 V to 5.5 V. Key electrical characteristics include a high-level output current of -24 mA and a low-level output current of 24 mA. Static current consumption is specified at 8 uA, while maximum power dissipation reaches 1.7 W. Propagation delay is typically 8.9 ns at 5 V. The component supports surface-mount installation and functions reliably across an operating temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting signal paths for bus driving applications
• Integrates three-state outputs to facilitate efficient bus line management
• Utilizes CMOS technology for low static power consumption

Buffers, Drivers, Receivers, Transceivers Applications

• Clock distribution networks requiring signal buffering
• Memory address and data bus drivers
• General-purpose digital signal buffering in embedded systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'PWLE' against the manufacturer's official documentation to confirm pinout compatibility and tape-and-reel specifications. Ensure the procurement source provides valid traceability for the Texas Instruments brand. Confirm that the delivered components match the exact package type and logic family indicated in the datasheet to prevent integration errors in circuit design.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with three-state capability is required for 3V to 5.5V logic systems. The AC series offers a balance of speed and power efficiency suitable for general digital interfaces. Consider the TSSOP-24 package constraints for PCB layout. Verify that the input voltage levels are compatible with the driving source within the specified operating range.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments 74AC logic family, which utilizes advanced CMOS technology. The 74AC11244 variant specifically provides eight channels of buffering. It serves as a standard solution for expanding drive capabilities in digital circuits. The PWLE designation indicates a specific tape-and-reel packaging format intended for automated assembly processes.

Buffers, Drivers, Receivers, Transceivers FAQ

Is the 74AC11244PWLE an inverting or non-inverting buffer?

It is a non-inverting buffer, meaning the output signal maintains the same logic state as the input.

What is the maximum supply voltage for this device?

The maximum recommended supply voltage (VCC) is 5.5 V.