74HC594PW-Q100J

Shift Registers Overview

The Nexperia 74HC594PW-Q100J is an automotive-qualified, 8-bit serial-in/serial or parallel-out shift register with a storage register. It operates within a supply voltage range of 2.0 V to 6.0 V and supports ambient temperatures from -40 °C to +125 °C. The device features independent clocks and direct clear inputs for both the shift and storage registers. It includes a serial output (Q7S) for cascading and input clamp diodes for overvoltage tolerance. The component is housed in a TSSOP16 package.

Shift Registers Feature Summary

• Automotive product qualification in accordance with AEC-Q100 Grade 1
• Independent clocks and direct clear functions for shift and storage registers
• Serial data output capability for cascading multiple devices
• High noise immunity and latch-up performance exceeding 100 mA

Shift Registers Applications

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

Shift Registers Procurement Notes

Verify that the specific part number matches the required automotive grade and temperature specifications. Confirm the package type corresponds to the design footprint requirements. Ensure compatibility with the target system's voltage levels and signal integrity constraints before finalizing procurement decisions.

Shift Registers Selection Notes

Select this component when designing systems requiring robust automotive-grade logic with flexible clocking options. It is suitable for applications needing independent control over shifting and latching operations. Consider its wide operating voltage range and high noise immunity for reliable performance in electrically noisy environments.

Shift Registers Part Context

This device belongs to the 74HC594-Q100 family of 8-bit shift registers designed for automotive electronics. It shares functional similarities with other members of the series but is distinguished by its specific TSSOP16 packaging and compliance with AEC-Q100 standards for automotive reliability and durability.

Shift Registers Replacement Considerations

Check for equivalent parts such as the 74HC594D-Q100 if a different package is acceptable. Verify pinout compatibility and electrical characteristics against alternative suppliers' offerings to ensure seamless integration without redesign.

Shift Registers FAQ

What is the maximum supply voltage for the 74HC594PW-Q100J?

The maximum recommended supply voltage (VCC) for the 74HC594PW-Q100J is 6.0 V.

Does the device support cascading?

Yes, the device features a serial output (Q7S) that enables cascading with other shift registers.