74HCT597DB,112

Shift Registers Overview

The 74HCT597DB,112 is an 8-bit serial-in/parallel-out shift register manufactured by Nexperia USA Inc. It belongs to the HCT logic family, designed for TTL-compatible operation with a supply voltage range of 4.5 V to 5.5 V. The component features a 16-pin TSSOP package and operates within a temperature range of -40 °C to +125 °C. It provides parallel data outputs and includes a storage register for stable output holding.

Shift Registers Feature Summary

• Provides 8-bit serial-to-parallel data conversion capability
• Compatible with standard TTL input voltage levels
• Includes dedicated storage register for output stability

Shift Registers Applications

• Parallel data expansion in digital systems
• Serial-to-parallel interface circuits
• Data buffering applications

Shift Registers Procurement Notes

Verify availability status as this specific part number may be subject to discontinuation or limited stock. Confirm the exact suffix matches the required package type. Check for alternative equivalents if production is halted. Ensure compatibility with existing system voltage requirements before procurement.

Shift Registers Selection Notes

Select this component when TTL-level compatibility is required for 8-bit serial data processing. It is suitable for designs needing robust noise immunity at 5V operation. Consider package constraints and thermal performance within the specified industrial temperature range during selection.

Shift Registers Part Context

This device is part of the 74HCT series, which bridges CMOS technology with TTL logic standards. It serves as a fundamental building block for sequential logic circuits requiring reliable data shifting and latching functions in mixed-voltage environments.

Shift Registers Replacement Considerations

Check for direct pin-compatible alternatives from the same manufacturer. Verify that substitute parts maintain identical HCT logic levels and package dimensions to ensure seamless integration without circuit redesign.