74AHC595PW-Q100,11

Shift Registers Overview

The Nexperia 74AHC595PW-Q100,11 is an automotive-grade 8-bit serial-in/serial or parallel-out shift register with output latches. It operates on a supply voltage of 2.0 V to 5.5 V and features balanced propagation delays. The device includes Schmitt trigger inputs for high noise immunity and overvoltage tolerant inputs up to 5.5 V. It is qualified to AEC-Q100 Grade 1 standards and functions within an ambient temperature range of -40 °C to +125 °C.

Shift Registers Feature Summary

• Automotive qualification in accordance with AEC-Q100 (Grade 1) for reliable operation in vehicle environments
• Overvoltage tolerant inputs allowing safe interfacing in mixed voltage systems without external protection
• Separate clocks for the shift and storage registers enabling independent data shifting and latching operations

Shift Registers Applications

• Serial-to-parallel data conversion
• Remote control holding register
• Register once, drag and drop applications

Shift Registers Procurement Notes

Verify that the specific part number suffix matches the required package type and tape/reel configuration. Confirm the operating temperature range aligns with the system's thermal requirements. Ensure the design accounts for the specified ESD protection levels and input transition rates to maintain signal integrity during operation.

Shift Registers Selection Notes

Select this component when an 8-bit shift register with tri-state outputs is required for automotive logic designs. It is suitable for applications needing CMOS input levels and wide supply voltage flexibility. Consider the TSSOP16 package constraints regarding board space and thermal dissipation limits under maximum load conditions.

Shift Registers Part Context

This device belongs to the Nexperia 74AHC595-Q100 family, which provides advanced high-speed CMOS logic solutions. The PW suffix indicates the TSSOP16 plastic thin shrink small outline package. It shares functional similarities with non-automotive variants but meets stricter automotive reliability and temperature specifications defined by AEC-Q100 standards.

Shift Registers Replacement Considerations

The 74AHCT595PW-Q100,11 serves as a direct functional substitute within the same family, differing primarily in its TTL-compatible input levels rather than CMOS levels.