SN74LS795DWR2

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LS795DWR2 is an 8-bit serial-in/serial-out shift register manufactured by onsemi in the 74LS logic family. It operates within a supply voltage range of 4.75V to 5.25V and features a typical propagation delay of approximately 15 ns at VCC = 5V. The device is housed in a 16-pin SOIC package with a width of 0.295 inches (7.50 mm). It supports standard TTL-compatible inputs and outputs, making it suitable for general-purpose digital signal processing applications requiring data shifting capabilities.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 8-bit serial-in/serial-out data shifting functionality
• Compatible with standard 74LS logic families
• Operates reliably at 5V supply voltage with low propagation delay

Buffers, Drivers, Receivers, Transceivers Applications

• Digital signal processing systems requiring data serialization
• General-purpose shift register circuits in industrial control
• Data storage and transfer interfaces in embedded systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer marking matches onsemi or authorized distributors like DigiKey. Confirm the package type is 16-SOIC. Check RoHS compliance status as older LS series parts may not meet current environmental standards. Ensure the part number suffix DWR2 corresponds to the correct tape-and-reel or bulk packaging variant if specified in your bill of materials.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an 8-bit serial shift register is required within a 74LS logic environment. It is appropriate for designs needing moderate speed operation with a 15 ns propagation delay. Consider the 5V operating voltage constraint and ensure compatibility with existing TTL-level signals in the system architecture.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the widely adopted 74LS (Low-power Schottky) logic family, known for balanced speed and power consumption. The SN74LS795 specifically functions as a shift register, distinct from latches or drivers. Its availability through major distributors indicates established supply chain support for legacy and modern mixed-signal designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include other 74LS795 variants from different manufacturers such as TI or NXP, provided pinouts and electrical characteristics match. Verify that any replacement maintains the same 16-pin SOIC footprint and 5V logic levels.