74VHCT595D-Q100J

Shift Registers Overview

The Nexperia 74VHCT595D-Q100J is an automotive-grade, high-speed Si-gate CMOS 8-bit serial-in/serial-out or parallel-out shift register with output latches. It operates within a supply voltage range of 4.5 V to 5.5 V and supports ambient temperatures from -40 °C to +125 °C. The device features balanced propagation delays, Schmitt-trigger inputs, and 3-state outputs. It includes separate clocks for the shift and storage registers, an asynchronous active-LOW master reset, and a serial standard output (Q7S) for cascading.

Shift Registers Feature Summary

• Automotive qualification in accordance with AEC-Q100 Grade 1 standards
• Inputs accept voltages higher than VCC with Schmitt-trigger action
• ESD protection exceeding 2000 V (HBM) and 1000 V (CDM)
• DHVQFN package option with side-wettable flanks enabling automatic optical inspection

Shift Registers Applications

• Serial-to-parallel data conversion
• Remote control holding register

Shift Registers Procurement Notes

Verify the specific ordering suffix 'J' against official Nexperia documentation to confirm if it denotes a specific tape-and-reel configuration or variant distinct from the base part number. Confirm that the DHVQFN16 package type matches the required PCB footprint and thermal management specifications for the target application environment.

Shift Registers Selection Notes

Select this component when TTL-compatible input levels are required at 5 V operation, as indicated by the VHCT designation. Ensure the design accommodates the specified maximum frequency limits under the intended load capacitance conditions. Verify that the SO16 or DHVQFN16 package options align with the available assembly capabilities and space constraints.

Shift Registers Part Context

This device belongs to the Nexperia 74VHC_VHCT595-Q100 family of 8-bit shift registers. It shares functional compatibility with other members of the series but differs in input logic thresholds and package availability. The D suffix indicates the SO16 plastic small outline package, while the Q100 designation confirms its automotive reliability grade.

Shift Registers Replacement Considerations

Direct pin-compatible substitutes within the same automotive grade include the 74VHC595D-Q100J (CMOS input levels) or other packages of the 74VHCT595-Q100 series such as PW or BQ variants, provided the package form factor is acceptable.