74HC05PW-Q100,118

Overview

The Nexperia 74HC05PW-Q100,118 is a hex inverter with open-drain outputs housed in a TSSOP14 (SOT402-1) package. 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 complies with AEC-Q100 Grade 1 standards for automotive applications. Static characteristics include input leakage currents up to ±1 μA at 6.0 V and supply currents up to 40 μA at 125 °C. Dynamic performance features propagation delays ranging from 15 ns to 23 ns depending on voltage and temperature.

Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards
• Open-drain output architecture enabling wired-OR or wired-AND logic configurations
• High noise immunity with latch-up performance exceeding 100 mA per JESD 78 Class II level A
• Robust electrostatic discharge protection meeting ANSI/ESDA/JEDEC JS-001 class 2 and JS-002 class C3 requirements

Applications

• Automotive electronic systems requiring qualified logic components
• Mixed-signal circuits utilizing active-LOW wired-OR functions
• Active-HIGH wired-AND implementations via open-drain interconnection
• Systems operating across wide industrial and automotive temperature ranges

Procurement Notes

Verify the specific ordering suffix

Selection Notes

Select this component when an inverting buffer with open-drain capability is required for automotive designs. The TSSOP14 package offers space efficiency compared to standard SO packages. Ensure external pull-up resistors are integrated into the circuit design, as the internal structure lacks high-side drivers. Confirm that the application voltage remains within the specified 2.0 V to 6.0 V operational window to maintain signal integrity.

Part Context

This part belongs to the Nexperia 74HC05-Q100 family of hex inverters. While other variants exist in SO14 and DHVQFN14 packages, the PW suffix specifically denotes the thin shrink small outline plastic package. All family members share identical electrical specifications and functional diagrams, differing only in physical dimensions and thermal dissipation characteristics defined by their respective JEDEC outlines.

Replacement Considerations

Direct pin-compatible substitutes within the same automotive grade include the 74HC05D-Q100 in SO14 and the 74HC05BQ-Q100 in DHVQFN14. Verify that any replacement maintains the open-drain output configuration and meets the AEC-Q100 Grade 1 requirement for the target application environment.