SN74LS598DWR

Shift Registers Overview

The SN74LS598DWR is an 8-bit shift register with input latches manufactured by Texas Instruments. It belongs to the LS logic series and utilizes CMOS technology. The device features a serial-to-parallel output configuration and is housed in a SOIC-16 package. It operates within a supply voltage range of 2 V to 6 V and supports a wide operating temperature range from -40°C to +125°C. Propagation delays are specified at 150 ns, 30 ns, and 25 ns. The component includes four circuits and accepts five input lines.

Shift Registers Feature Summary

• Provides parallel-in serial-out functionality for data handling
• Integrates input latches to stabilize data signals
• Supports surface-mount installation via SOIC-16 packaging

Shift Registers Applications

• Data storage systems requiring serial input conversion
• Industrial control interfaces utilizing LS logic families
• Consumer electronics employing wide-voltage operation

Shift Registers Procurement Notes

Verify the specific datasheet revision and RoHS compliance status before integration. Confirm that the SOIC-16 package dimensions match your PCB footprint requirements. Ensure the operating environment stays within the specified -40°C to +125°C temperature range. Validate power supply stability between 2 V and 6 V to maintain signal integrity. Check for any recent product change notices affecting pinout or electrical characteristics.

Shift Registers Selection Notes

Select this component when designing systems that require robust data shifting with input latching capabilities. The LS series compatibility ensures interoperability with standard TTL/CMOS logic levels. Consider the wide voltage range for applications with varying power supplies. The SOIC-16 package offers a compact solution for space-constrained designs. Evaluate propagation delay specifications against system timing requirements.

Shift Registers Part Context

This part is part of the SN74LS598 family of 8-bit shift registers. It serves as a digital logic component for converting serial data streams into parallel outputs. The device is widely used in general-purpose digital circuits where reliable data storage and shifting are required. It complements other logic ICs in complex digital systems.

Shift Registers Replacement Considerations

Check for direct substitutes like SN74LS598N or SN74HC594DWR if pin compatibility and logic speed meet design needs. Verify that alternative packages do not require layout modifications. Ensure replacement parts maintain the same voltage and temperature ratings.