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74HC30D,653

74HC30D,653 Description

The 74HC30D,653 is a high-speed CMOS 8-input NAND gate from Nexperia's 74HC series, designed for surface-mount applications in a compact 14-pin SO package. Operating within a 2V to 6V supply range, it delivers robust performance with a maximum propagation delay of 22ns at 6V and 50pF load, making it suitable for high-speed logic operations. This IC is RoHS3 compliant and adheres to REACH and EAR99 regulations, ensuring environmental and export compliance. Its low quiescent current (2 µA max) and balanced output drive (5.2mA sink/source) enhance power efficiency and signal integrity in mixed-voltage systems.

74HC30D,653 Features

• Logic Type: 8-input NAND gate with 1 circuit, ideal for complex logic consolidation.
• Wide Voltage Range: 2V–6V operation, compatible with TTL and CMOS levels.
• Low Power Consumption: 2 µA max quiescent current for energy-sensitive designs.
• High Noise Immunity: Input thresholds of 1.5V–4.2V (High) and 0.5V–1.8V (Low) ensure reliable operation in noisy environments.
• Robust Output Drive: 5.2mA symmetrical output current for driving capacitive loads.
• Packaging: Supplied in Tape & Reel (TR) for automated assembly, with MSL 1 (Unlimited) moisture sensitivity.

74HC30D,653 Applications

• Digital Systems: Used in address decoding, data validation, and error-checking circuits due to its 8-input logic consolidation capability.
• Industrial Controls: Ideal for PLC I/O modules and safety interlocks where multi-input logic is critical.
• Consumer Electronics: Integrates into smart home controllers and display drivers for signal conditioning.
• Automotive: Suitable for ECU logic interfaces where low power and high noise immunity are prioritized.

Conclusion of 74HC30D,653

The 74HC30D,653 stands out for its 8-input NAND functionality, low-power operation, and high-speed performance, making it a versatile choice for space-constrained, high-reliability applications. Its wide voltage compatibility and robust output drive make it superior to basic NAND gates in complex logic designs. Whether for industrial automation, consumer tech, or automotive systems, this IC delivers efficiency and reliability in a compact form factor.