SN74LV594ADRG4

Shift Registers Overview

The SN74LV594ADRG4 is an 8-bit shift register with output registers from the Texas Instruments SN74LV594A series. It operates on a supply voltage range of 2 V to 5.5 V and features a maximum propagation delay of 6.5 ns at 5 V. The device utilizes CMOS logic technology and is housed in a 16-SOIC (Narrow) package. It supports serial-to-serial/parallel counting order and includes one circuit with eight bits. The component functions within a temperature range of -40°C to 125°C.

Shift Registers Feature Summary

• Provides serial-to-parallel data conversion capabilities through integrated shift and output registers.
• Operates across a wide supply voltage range from 2 V to 5.5 V for flexible system integration.
• Features low output ground bounce characteristics to maintain signal integrity during switching.

Shift Registers Applications

• General-purpose digital data storage and transfer systems
• Interface circuits requiring serial-to-parallel data conversion
• Embedded systems utilizing LV logic families

Shift Registers Procurement Notes

Verify component status as the SN74LV594ADRG4 is listed as discontinued by major distributors. Confirm availability of alternative sources or equivalent active parts if current production is required. Ensure compatibility with existing PCB footprints and design specifications before finalizing procurement decisions for legacy projects.

Shift Registers Selection Notes

Select this component for applications requiring 8-bit shift functionality with output latching in a narrow SOIC package. Consider the 2 V to 5.5 V operating range when designing power supplies. Evaluate the 6.5 ns propagation delay against system timing requirements. Verify that the CMOS logic type aligns with input drive capabilities of upstream components.

Shift Registers Part Context

This part belongs to the SN74LV594A family of 8-bit shift registers with output registers manufactured by Texas Instruments. The 'DRG4' suffix indicates a specific tape-and-reel packaging configuration suitable for automated surface-mount assembly processes. The device is part of the broader 74LV logic series designed for low-voltage applications.

Shift Registers Replacement Considerations

Check for active equivalents within the SN74LV594A series, such as non-G4 variants, which may offer different packaging or status. Verify pinout compatibility and electrical parameters against potential substitute parts to ensure seamless integration without redesigning the host circuit board.

Shift Registers FAQ

What is the maximum propagation delay for the SN74LV594ADRG4?

The maximum propagation delay is 6.5 ns when operating at a supply voltage of 5 V.

Does the SN74LV594ADRG4 have three-state outputs?

No, the standard SN74LV594A does not feature three-state outputs; it provides direct parallel outputs from the output register.