74HC04D,653

Overview

The Nexperia 74HC04D,653 is a hex inverter integrated circuit belonging to the 74HC logic family. It contains six independent inverters housed in a 14-lead plastic small outline package (SO14, SOT108-1). The device operates on a supply voltage range of 2.0 V to 6.0 V and supports an ambient temperature range from -40 °C to +125 °C. Static characteristics include a maximum input leakage current of ±1 µA at 6.0 V and a maximum supply current of 40 µA under the same conditions. Dynamic performance specifies a maximum propagation delay of 130 ns at 2.0 V and 22 ns at 6.0 V with a 50 pF load.

Feature Summary

• Features inputs equipped with clamp diodes to facilitate interfacing with voltages exceeding the supply rail using current limiting resistors.
• Provides high noise immunity and robust latch-up performance that exceeds 100 mA per JESD 78 Class II Level B standards.
• Includes electrostatic discharge protection rated to exceed 2000 V according to the Human Body Model and 1000 V via the Charged Device Model.

Applications

• Signal inversion within digital logic circuits
• Waveform shaping for slowly changing input signals
• Clock signal generation and conditioning

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact package type and tape-and-reel specifications. Ensure the selected variant matches the required thermal management and lead-free compliance standards for the target assembly process. Cross-reference the component marking code with the latest product data sheet revision to guarantee authenticity and traceability during the sourcing phase.

Selection Notes

Select this component when a hex inverter configuration is required within standard CMOS logic designs. The wide supply voltage capability allows compatibility with various system power rails. Consider the SO14 package dimensions for PCB layout constraints. Verify that the operating temperature range meets the environmental requirements of the final application without requiring derating adjustments.

Part Context

This component is part of the broader 74HC series of high-speed CMOS logic devices manufactured by Nexperia. The '04' designation specifically identifies the hex inverter function within this standardized logic family. The 'D' suffix indicates the SO14 surface-mount package variant, while ',653' denotes the specific reel packaging configuration defined by the manufacturer.

Replacement Considerations

Direct functional equivalents within the same logic family include the 74HCT04 variants for TTL-compatible input levels. Other manufacturers producing JEDEC-compliant 74HC04 hex inverters in SO14 packages may serve as substitutes, provided pinout compatibility and electrical specifications are verified against the original datasheet.