SN74LV595AD

Shift Registers Overview

The SN74LV595AD is an 8-bit serial-in, serial or parallel-out shift register with output latches manufactured by Texas Instruments. It belongs to the LV logic series and utilizes CMOS technology. The device features 3-state outputs and operates within a supply voltage range of 2 V to 5.5 V. It supports propagation delays of 22.5 ns, 16.5 ns, and 10.2 ns depending on conditions. The component functions in a temperature range from -40 °C to +125 °C and is housed in a 16-pin SOIC package.

Shift Registers Feature Summary

• Provides serial-to-serial or serial-to-parallel data shifting capabilities for digital signal processing.
• Features 3-state outputs allowing direct connection to bus structures without external drivers.
• Operates across a wide industrial temperature range suitable for demanding environments.

Shift Registers Applications

• Parallel expansion of microcontroller I/O ports
• LED display matrix scanning systems
• Industrial control panel output interfacing

Shift Registers Procurement Notes

Verify the specific suffix against the manufacturer's current datasheet to confirm package type and tape/reel specifications. Ensure the ordering part number matches the required RoHS compliance status and moisture sensitivity level for your assembly process. Cross-reference the active status with official Texas Instruments channels to avoid obsolete stock.

Shift Registers Selection Notes

Select this component when an 8-bit shift register with 3-state outputs is required within the 2 V to 5.5 V operating range. Consider the LV series characteristics for compatibility with standard logic levels. Verify that the SOIC-16 package fits the PCB footprint constraints and thermal requirements of the design.

Shift Registers Part Context

This part is part of the Texas Instruments 74LV595A family of 8-bit shift registers. It shares functional similarities with other devices in the LV series but differs in packaging and specific electrical parameters. The SN74LV595AD specifically denotes the SOIC-16 package variant within this product line.

Shift Registers Replacement Considerations

SN74LV595ADR (Reel version of same package)

Shift Registers FAQ

What is the maximum supply voltage for the SN74LV595AD?

The maximum operating supply voltage is 5.5 V.

Does the SN74LV595AD have output latches?

Yes, it includes output latches to hold the parallel data stable independently of the serial input clock.