SN74LV595ADRG4

Shift Registers Overview

The SN74LV595ADRG4 is an 8-bit serial-in, serial or parallel-out shift register manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and features three-state outputs. The device utilizes low-voltage CMOS technology and is housed in a TSSOP-16 package. It supports data transfer rates up to 25 MHz at 5 V and includes an output register with either three-state or push-pull outputs. The component is designed for high-speed operation and low power consumption.

Shift Registers Feature Summary

• Provides serial-to-parallel conversion capabilities for expanding digital I/O lines.
• Features three-state outputs to facilitate direct connection to system buses.
• Operates across a wide supply voltage range suitable for various logic families.

Shift Registers Applications

• General-purpose serial-to-parallel expansion in embedded systems.
• Driving LED displays and indicator arrays.
• Memory address latching in microcontroller-based designs.

Shift Registers Procurement Notes

Verify the specific suffix 'A' against official Texas Instruments documentation to confirm pinout and electrical characteristics, as variations exist within the LV595 family. Ensure the TSSOP-16 package matches your PCB footprint requirements. Cross-reference the RoHS compliance status with the latest manufacturer datasheet before finalizing procurement specifications.

Shift Registers Selection Notes

Select this component when designing circuits requiring 8-bit parallel output from a serial input source. It is appropriate for applications needing bus isolation via three-state outputs. Consider the operating voltage range and maximum clock frequency to ensure compatibility with the host controller's logic levels and timing constraints.

Shift Registers Part Context

This part belongs to the SN74LV595A series of 8-bit shift registers. It is part of Texas Instruments' broader portfolio of logic integrated circuits designed for low-voltage applications. The series offers solutions for data storage and transfer in digital communication interfaces and control systems.

Shift Registers Replacement Considerations

Check for SN74LV595APWR or SN74LV595DRG4 equivalents if package differences are acceptable. Verify functional compatibility with SN74HC595 variants, noting potential differences in drive strength and voltage tolerance.