74HC4050PW-Q100J

Overview

The Nexperia 74HC4050PW-Q100J is a hex non-inverting buffer with overvoltage tolerant inputs, qualified to AEC-Q100 Grade 1. It operates on a supply voltage (VCC) of 2.0 V to 6.0 V and features inputs tolerant up to 15 V. Propagation delay ranges from 7 ns to 26 ns depending on voltage. Input leakage current is ±0.5 μA at 15 V. ESD protection exceeds 2000 V (HBM) and 1000 V (CDM). The device is housed in a TSSOP16 package (SOT403-1) and functions within an ambient temperature range of -40 °C to +125 °C.

Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards for reliability.
• Overvoltage tolerant inputs allow direct interfacing between high-voltage logic sources and lower-voltage CMOS circuits.
• High noise immunity and low power dissipation characteristics inherent to CMOS technology.

Applications

• Converting 15 V logic signals down to 2 V logic levels.
• Level shifting applications involving mixed voltage domains.
• Automotive electronic systems requiring robust signal buffering.

Procurement Notes

Verify the specific suffix 'J' against official Nexperia documentation to confirm it denotes the tape and reel packaging format rather than a functional variation. Ensure the ordering code matches the required SOT403-1 TSSOP16 package type. Confirm that the automotive grade qualification aligns with your system's environmental requirements before finalizing procurement.

Selection Notes

Select this component when interfacing 15 V logic outputs with 2 V to 6 V CMOS inputs without external level shifting circuitry. The AEC-Q100 Grade 1 qualification makes it suitable for automotive environments. Consider the TSSOP16 package if space constraints require a thin shrink small outline form factor compared to standard SO packages.

Part Context

This part belongs to the 74HC4050-Q100 family of hex buffers. It shares functionality with the 74HC4050D-Q100 variant but utilizes a different physical package. The 'Q100' designation indicates automotive qualification, while the 'PW' prefix specifies the TSSOP16 plastic thin shrink small outline package configuration used in this specific orderable part number.

Replacement Considerations

The 74HC4050D-Q100 serves as a package alternative using the SO16 footprint. Verify pin compatibility and thermal derating differences between the TSSOP16 and SO16 packages during substitution.