SN74LV595APW

Shift Registers Overview

The SN74LV595APW 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 utilizes CMOS logic technology. The device features three-state outputs and is housed in a 16-pin TSSOP package. Propagation delays are specified at 22.5 ns, 16.5 ns, and 10.2 ns depending on conditions. It supports a wide operating temperature range from -40°C to +125°C.

Shift Registers Feature Summary

• Provides serial-to-serial and serial-to-parallel data conversion capabilities for expanding I/O lines.
• Features high noise immunity and low power consumption inherent to LV CMOS technology.
• Includes three-state outputs to facilitate direct connection to bus structures.

Shift Registers Applications

• General-purpose digital signal processing interfaces requiring I/O expansion.
• Consumer electronics utilizing low-voltage logic families.
• Industrial control systems operating across extended temperature ranges.

Shift Registers Procurement Notes

Verify the specific suffix 'PW' confirms the TSSOP-16 package variant. Confirm RoHS compliance status through official manufacturer documentation. Ensure the ordering part number matches the exact functional requirements before procurement.

Shift Registers Selection Notes

Select this component when an 8-bit shift register with wide voltage compatibility is required. The LV series offers better noise margins than standard LS logic while maintaining lower power dissipation. Verify that the TSSOP-16 footprint aligns with the target PCB layout constraints.

Shift Registers Part Context

This component belongs to the Texas Instruments SN74LV595A family of 8-bit shift registers. It serves as a core building block for digital logic circuits requiring data storage and output buffering. The LV designation indicates Low-Voltage CMOS performance characteristics suitable for modern mixed-signal designs.

Shift Registers Replacement Considerations

Check for SN74LV595APWRG4 or SN74LV595ARGYRG4 for alternative packaging or reel options within the same family. Verify pinout compatibility before substituting with other manufacturers' equivalents.