SN74LV594ADB

Shift Registers Overview

The SN74LV594ADB is an octal shift register from the Texas Instruments SN74LV594A series, designed for low-voltage CMOS applications. It features a serial-to-parallel conversion capability with push-pull outputs and operates within a supply voltage range of 2V to 5.5V. The device supports data transfer rates suitable for general-purpose digital systems and includes a clear input for resetting all flip-flops simultaneously. It is housed in a standard SSOP-20 package, providing a compact solution for space-constrained designs requiring reliable data storage and shifting functions.

Shift Registers Feature Summary

• Octal shift register architecture enabling serial-to-parallel data conversion
• Push-pull output drivers for robust signal integrity across wide voltage ranges
• Integrated clear function for immediate reset of all eight flip-flop stages

Shift Registers Applications

• General-purpose data storage and buffering in embedded systems
• Serial-to-parallel interface conversion for peripheral devices
• Address latching in microcontroller-based control circuits

Shift Registers Procurement Notes

Verify the specific suffix against the manufacturer's current datasheet to confirm pinout compatibility and electrical characteristics. Ensure the ordering part number matches the required package type and temperature rating. Cross-reference with official Texas Instruments documentation to validate RoHS compliance status and any recent product change notices affecting this component variant.

Shift Registers Selection Notes

Select this component when an octal shift register with push-pull outputs is required for low-voltage logic interfaces. Consider the operating voltage range and package availability relative to board space constraints. Evaluate the propagation delay specifications against system timing requirements to ensure adequate performance margins for the intended application speed.

Shift Registers Part Context

This component belongs to the SN74LV594A family of octal shift registers manufactured by Texas Instruments. The LV designation indicates Low-Voltage CMOS technology, optimized for operation between 2V and 5.5V. The 'ADB' suffix typically denotes the SSOP-20 package variant, distinguishing it from other packaging options like TSSOP or SOIC available within the same logical family.