SN74ALS652ADWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALS652ADWR is an octal bus transceiver and register manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible input and output levels. The device provides three-state outputs with a low-level output current of 24 mA and a high-level output current of -15 mA. It exhibits a propagation delay of 64 ns and functions across a temperature range from 0 °C to +70 °C. The component is housed in a SOIC-24 package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Combines bus transceiver and register functionality for bidirectional data transfer
• Provides three-state outputs for effective bus line management
• Features TTL-compatible logic levels for direct interface compatibility

Buffers, Drivers, Receivers, Transceivers Applications

• Bidirectional data bus transmission systems
• Memory-to-memory or memory-to-I/O data transfers
• General-purpose eight-bit bus lines

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type, temperature rating, and reel specifications. Ensure the selected variant matches the required operational voltage and environmental conditions for the target application design.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an integrated solution combining latching and direction control is required for eight-bit data paths. Consider the ALS series speed characteristics and power consumption profile relative to system requirements. Verify that the SOIC-24 footprint aligns with the available PCB layout constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74ALS652 family of octal bus transceivers with registers. It serves as a bridge between internal processor buses and external peripheral devices, enabling controlled data flow while maintaining signal integrity through its three-state output capability.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for SN74ALS652 variants without the 'DWR' suffix if different packaging is acceptable. Verify cross-compatibility with other ALS-series bus transceivers such as the SN74ALS653DW, noting differences in output configurations.