SN74LS295BN

Shift Registers Overview

The SN74LS295BN is a 4-bit bidirectional shift register manufactured by Texas Instruments. It features tri-state outputs and supports both right-shift and left-shift operations. The device is housed in a 14-pin PDIP package and operates with a standard 5V supply voltage. Designed for LS TTL logic families, it provides reliable data shifting capabilities for digital systems requiring serial-to-parallel or parallel-to-serial conversion functions.

Shift Registers Feature Summary

• Bidirectional shifting capability allowing both right-shift and left-shift data movement
• Tri-state outputs enabling direct bus interfacing without external buffering
• Standard 14-pin DIP packaging suitable for through-hole mounting

Shift Registers Applications

• Serial-to-parallel data conversion circuits
• Parallel-to-serial data transmission interfaces
• Digital signal processing delay lines

Shift Registers Procurement Notes

Verify the manufacturer marking matches Texas Instruments specifications. Confirm the package type is 14-PDIP and check for RoHS compliance if required. Ensure the part number suffix BN corresponds to the intended packaging and temperature range. Cross-reference datasheet revisions to confirm pinout compatibility before integration.

Shift Registers Selection Notes

Select this component when bidirectional shifting with tri-state outputs is required within LS TTL voltage levels. Consider the 14-pin DIP form factor for prototyping or legacy board designs. Verify that the operating frequency requirements align with LS series performance limits. Evaluate power consumption constraints relative to other logic families.

Shift Registers Part Context

This part belongs to the Texas Instruments SN74LS series of logic integrated circuits. It is specifically categorized as a shift register within the broader logic IC family. The device complements other SN74LS components for building complex digital logic systems requiring data storage and movement functions.

Shift Registers Replacement Considerations

Compatible substitutes include SN74LS295N from Texas Instruments or equivalent parts from other manufacturers offering 4-bit bidirectional shift registers with tri-state outputs in 14-pin DIP packages. Verify electrical characteristics and pin compatibility before substitution.