SN74AHC595PWRG4

Shift Registers Overview

The SN74AHC595PWRG4 is an 8-bit serial-in, parallel-out shift register from the Texas Instruments AHC logic family. It features three-state outputs and operates within a supply voltage range of 2 V to 5.5 V. The device provides a propagation delay of 16.5 ns and 10.2 ns. It is housed in a TSSOP-16 package and supports industrial temperature ranges from -40°C to +125°C.

Shift Registers Feature Summary

• Serial-to-parallel data conversion capability with registered parallel outputs
• Three-state output drivers for bus-driven applications
• CMOS technology ensuring low power consumption and high noise immunity

Shift Registers Applications

• Display driver circuits requiring serial data expansion
• Industrial control systems needing I/O port expansion
• Communication interfaces utilizing serial-to-parallel conversion

Shift Registers Procurement Notes

Verify the specific suffix G4 indicates RoHS compliance and lead-free status as per manufacturer specifications. Confirm the TSSOP-16 package dimensions match your PCB footprint requirements. Ensure the operating voltage range aligns with your system's power supply rails before integration.

Shift Registers Selection Notes

Select this component when an 8-bit shift register with three-state outputs is required. The AHC series offers faster switching speeds compared to standard HC logic. Verify that the input voltage levels are compatible with your driving source within the specified 2 V to 5.5 V range.

Shift Registers Part Context

This part belongs to the SN74AHC595 family of 8-bit shift registers. It shares functional similarities with the SN74HC595 but utilizes advanced CMOS technology for improved performance. The PWR suffix denotes the TSSOP surface-mount package type used for compact circuit board designs.

Shift Registers Replacement Considerations

SN74AHC595PW serves as a direct pin-compatible alternative without the G4 suffix. SN74HC595PWR is a similar device within the HC family, though it may exhibit different electrical characteristics.