74AHC594PW-Q100/AJ

Shift Registers Overview

The Nexperia 74AHC594PW-Q100/AJ is an automotive-grade 8-bit serial-in, parallel-out shift register with output latches. It belongs to the AHC logic family and operates within a supply voltage range of 2V to 5.5V. The device features push-pull outputs and is housed in a TSSOP-16 package (SOT403). It holds AEC-Q100 qualification for automotive applications and supports operating temperatures from -40°C to +125°C.

Shift Registers Feature Summary

• Automotive-grade reliability certified under AEC-Q100 standards
• High-speed CMOS technology compatible with standard logic families
• Serial-to-parallel data conversion with independent storage latches

Shift Registers Applications

• Automotive electronic control units requiring robust data shifting
• Industrial systems utilizing wide voltage operation ranges
• General-purpose digital logic interfacing in harsh environments

Shift Registers Procurement Notes

Verify the specific suffix 'AJ' against official Nexperia documentation to confirm it denotes a valid manufacturing variant or marking code distinct from the standard '11' suffix. Ensure the requested package matches the TSSOP-16 specification. Confirm AEC-Q100 compliance requirements align with target application standards before finalizing procurement orders.

Shift Registers Selection Notes

Select this component when automotive qualification is mandatory alongside high-speed performance. The AHC series offers superior speed compared to HC variants while maintaining compatibility. Verify that the TSSOP-16 footprint fits the PCB layout constraints and that the 2V to 5.5V supply range covers the system's power rails.

Shift Registers Part Context

This part is a member of the Nexperia 74AHC594 family, designed for serial data expansion. It shares functional similarities with other 8-bit shift registers but distinguishes itself through automotive certification. The PW suffix indicates the surface-mount TSSOP-16 package type used in compact electronic assemblies.

Shift Registers Replacement Considerations

The 74AHC594PW,118 is a verified non-automotive equivalent offering identical electrical characteristics and pinout. For direct automotive replacements, verify availability of other AEC-Q100 qualified variants within the same logic family.