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CD74HC04E

CD74HC04E Description

The CD74HC04E from Texas Instruments is a high-performance hex inverter IC belonging to the 74HC series, designed for general-purpose logic applications. Housed in a 14-pin DIP package, it integrates six independent inverters with single-input configurations, making it ideal for signal inversion, buffering, and waveform shaping. Operating within a 2V to 6V supply range, it delivers low power consumption (2 µA max quiescent current) while maintaining high noise immunity and fast switching speeds (14ns max propagation delay at 6V, 50pF). Compliant with RoHS3 and REACH standards, it is suitable for industrial, automotive, and consumer electronics applications.

CD74HC04E Features

• Logic Type: Hex Inverter (6 independent inverters).
• Wide Voltage Range: 2V to 6V operation, compatible with TTL and CMOS levels.
• High-Speed Performance: 14ns max propagation delay at 6V, 50pF load.
• Low Power Consumption: 2 µA max quiescent current, ideal for battery-powered devices.
• Balanced Output Drive: 5.2mA sink/source current, ensuring robust signal integrity.
• Input Flexibility: Low-level input (0.5V–1.8V) and high-level input (1.5V–4.2V) thresholds.
• Robust Packaging: Through-hole 14DIP, suitable for prototyping and industrial use.
• Compliance: ROHS3, REACH Unaffected, EAR99, ensuring global regulatory adherence.

CD74HC04E Applications

• Signal Conditioning: Inverting logic levels in microcontroller interfaces and sensor circuits.
• Clock Signal Processing: Waveform shaping in oscillators and timing circuits.
• Buffering: Isolating high-capacitance loads in data buses and memory systems.
• Industrial Control: Used in PLC modules and motor drive logic.
• Automotive Electronics: ECU signal inversion and CAN bus interfacing.
• Consumer Electronics: Remote controls, display drivers, and audio processing.

Conclusion of CD74HC04E

The CD74HC04E stands out for its versatility, reliability, and efficiency, making it a preferred choice for digital logic design. Its wide voltage compatibility, low power consumption, and high-speed performance make it superior to basic TTL inverters. Whether in prototyping, industrial automation, or embedded systems, this IC ensures consistent performance while meeting stringent environmental and safety standards. For engineers seeking a cost-effective, high-performance inverter solution, the CD74HC04E delivers unmatched value.