74AHCT595D-Q100,11

Shift Registers Overview

The Nexperia 74AHCT595D-Q100,11 is an automotive-grade 8-bit serial-in/serial or parallel-out shift register with output latches. It operates within a supply voltage range of 2.0 V to 5.5 V and features TTL-compatible inputs. The device includes separate clocks for the shift and storage registers, an asynchronous master reset input, and a serial output (Q7S) for cascading. Outputs are three-state controlled by an active-low enable input. It is qualified to AEC-Q100 Grade 1 standards and supports operating temperatures from -40 °C to +125 °C.

Shift Registers Feature Summary

• Automotive qualification in accordance with AEC-Q100 Grade 1 standard
• TTL compatible inputs for direct interfacing with logic families
• Overvoltage tolerant inputs allowing operation in mixed voltage environments
• Schmitt trigger action on all inputs for high noise immunity

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 ordering suffix matches the required package type. Confirm the temperature grade aligns with system requirements. Ensure the design accounts for the specified power dissipation derating curves at elevated ambient temperatures. Check for any recent product change notices regarding labeling or assembly sites before finalizing procurement.

Shift Registers Selection Notes

Select this component when TTL-level input compatibility is required alongside automotive reliability standards. The wide supply voltage range facilitates integration into systems with varying power rails. Consider the SO16 package dimensions for PCB layout constraints. Verify that the maximum frequency specifications meet the timing requirements of the target application interface.

Shift Registers Part Context

This part belongs to the Nexperia 74AHC(AHCT)595-Q100 family of 8-bit shift registers designed for automotive electronics. The 'D' suffix indicates the SO16 plastic small outline package. The 'Q100' designation confirms its qualification for automotive use under strict reliability standards. This series provides a robust solution for expanding digital outputs in vehicle control modules.

Shift Registers Replacement Considerations

The 74HCT595D-Q100,118 serves as a functional substitute within the same package, differing primarily in CMOS input levels rather than TTL compatibility.