74AC11244DWR

Buffers, Drivers, Receivers, Transceivers Overview

The Texas Instruments 74AC11244DWR is an octal buffer and line driver belonging to the AC logic series. It features eight non-inverting channels with three-state outputs, housed in a 24-pin SOIC package. The device operates within a supply voltage range of 3 V to 5.5 V. Key electrical specifications include high-level output current of -24 mA and low-level output current of 24 mA. Static current is specified at 8 uA, with a maximum operating temperature of +85 C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight independent non-inverting signal buffering paths for data transmission applications.
• Integrates three-state output capability to facilitate bus-oriented communication architectures.
• Supports operation across a wide power supply voltage range from 3 V to 5.5 V.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal isolation and drive strength
• Memory address decoding circuits
• Clock distribution networks

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DWR' corresponds to the SOIC-24 package and tape-and-reel shipping configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure input voltage levels are compatible with the source logic family to maintain signal integrity during operation.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when eight-channel buffering with three-state control is required. The AC series offers a balance between speed and power consumption suitable for general-purpose digital interfaces. Verify that the 24-pin SOIC footprint matches the target PCB layout constraints and thermal requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments 74AC logic family, designed as CMOS equivalents to earlier TTL standards. The 74AC11244 variant specifically provides octal buffering capabilities. It serves as a standard interface solution for connecting microprocessors to peripheral devices or memory arrays in industrial and consumer electronics.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct pin-compatible alternatives within the same AC series, such as the 74ACT11244DWR for TTL-compatible inputs. Consider the 74AHC11244DWR for lower voltage operation if system power rails allow. Verify functional equivalence regarding propagation delay and output drive strength before substitution.