74HC574PW-Q100,118

Overview

The Nexperia 74HC574PW-Q100,118 is an automotive-grade octal D-type flip-flop with three-state outputs, qualified to AEC-Q100 standards. It operates within a supply voltage range of 2.0 V to 6.0 V and features low power consumption. The device provides symmetrical output impedance and high noise immunity, ensuring reliable performance in demanding environments. Designed for surface-mount applications, it utilizes a TSSOP-20 package. The component supports wide operating temperature ranges, making it suitable for various industrial and automotive electronic systems requiring robust data storage and signal buffering capabilities.

Feature Summary

• AEC-Q100 Grade 1 qualified for automotive reliability
• Octal D-type flip-flop with three-state outputs
• Wide supply voltage range from 2.0 V to 6.0 V
• High noise immunity and CMOS low power dissipation

Applications

• Automotive electronic control units
• Industrial data acquisition systems
• Consumer electronics with strict reliability requirements
• General-purpose memory and buffer applications

Procurement Notes

Verify the specific suffix '118' corresponds to the TSSOP-20 reel packaging configuration when sourcing. Confirm that the procurement channel is an authorized distributor to ensure genuine Nexperia components. Check for RoHS compliance documentation if required by local regulations. Ensure the ordering quantity aligns with standard factory pack sizes to avoid partial reel handling issues during assembly.

Selection Notes

Select this component when an octal latch or flip-flop with three-state capability is required in automotive or industrial designs. It serves as a direct replacement for standard 74HC574 logic where AEC-Q100 qualification is mandatory. Consider the TSSOP-20 footprint for PCB layout constraints. Verify input voltage levels match the system's logic family, as this is a HC-series device compatible with CMOS inputs.

Part Context

This part belongs to the Nexperia 74HC series of high-cmOS logic devices, specifically tailored for automotive applications through AEC-Q100 certification. It complements other automotive-grade logic ICs such as the 74HC165 shift registers and 74HCT244 buffers. The product line emphasizes durability, low power consumption, and compatibility with standard JEDEC voltage profiles for seamless integration into complex digital circuits.

FAQ

What is the maximum operating temperature for this component?

The 74HC574PW-Q100,118 is specified for operation up to +125°C, supporting extended temperature ranges required for automotive environments.

Does this device include ESD protection?

Yes, the component includes built-in ESD protection that exceeds ANSI/ESDA/JEDEC JS-001 class 2 (HBM > 2000 V) and class C3 (CDM > 1000 V).