SN74LS597N

Shift Registers Overview

The SN74LS597N is an 8-bit serial-in, parallel-out shift register manufactured by Texas Instruments. It belongs to the LS logic series and utilizes bipolar technology. The device operates within a supply voltage range of 4.75 V to 5.25 V and features a propagation delay of 60 ns. It supports serial/parallel-to-serial counting sequences and contains eight circuits. The component is housed in a PDIP-16 package designed for through-hole mounting and functions across a temperature range of 0°C to +70°C.

Shift Registers Feature Summary

• Provides serial data input with parallel output capability for digital signal processing
• Operates using standard bipolar LS logic family specifications
• Supports serial-to-parallel conversion within a single integrated circuit

Shift Registers Applications

• Digital data storage and buffering applications
• Serial-to-parallel data conversion interfaces
• General-purpose shift register operations in logic circuits

Shift Registers Procurement Notes

Verify that the specific order matches the SN74LS597N part number exactly, ensuring the manufacturer is Texas Instruments. Confirm the package type is PDIP-16 and the logic series is LS. Check RoHS compliance status as indicated in official documentation. Ensure the operating temperature range requirements align with the specified 0°C to +70°C limits before procurement.

Shift Registers Selection Notes

Select this component when an 8-bit shift register with serial input and parallel output is required. The LS logic series offers specific electrical characteristics suitable for standard TTL environments. Consider the PDIP-16 through-hole package if PCB layout constraints require it. Verify that the 60 ns propagation delay meets system timing requirements.

Shift Registers Part Context

This component is part of the SN74LS597 series, which includes various packaging options such as SOIC and DIP. It serves as a fundamental building block for sequential logic circuits. The LS designation indicates its compatibility with low-power Schottky logic standards, providing a balance between speed and power consumption typical of this family.

Shift Registers Replacement Considerations

Compatible substitutes include other SN74LS597 variants with different packages, such as SN74LS597N or SN74LS597NSW, provided they maintain the same logical function and pinout configuration.