Fairchild (onsemi) Tariff Inquiry

74ACT00SJX

74ACT00SJX Description

The 74ACT00SJX is a high-performance quad 2-input NAND gate from Fairchild Semiconductor (now onsemi), part of the 74ACT series of advanced CMOS logic devices. Designed for surface-mount applications, it operates within a 4.5V to 5.5V supply range, making it ideal for 5V TTL-compatible systems. With a maximum propagation delay of 9ns at 5V and 50pF load, it ensures fast signal processing, while its low quiescent current (2 µA max) enhances power efficiency. The device is ROHS3 compliant and REACH unaffected, meeting stringent environmental standards. Packaged in a 14-pin SOP (Small Outline Package), it is suited for compact PCB designs.

74ACT00SJX Features

• Logic Type: Quad 2-input NAND gate (4 circuits).
• High-Speed Performance: 9ns max propagation delay at 5V.
• Wide Voltage Range: 4.5V to 5.5V, compatible with TTL levels.
• Strong Output Drive: 24mA sink/source current for robust signal integrity.
• Low Power Consumption: 2 µA max quiescent current.
• TTL-Compatible Inputs: 0.8V (Low) and 2V (High) threshold levels.
• Reliable Packaging: 14-SOP, moisture sensitivity level (MSL) 1 (unlimited).
• Environmental Compliance: ROHS3 and REACH compliant.

74ACT00SJX Applications

The 74ACT00SJX excels in high-speed digital systems requiring reliable logic operations, including:

• Microprocessor interfacing: Glue logic for TTL/CMOS level translation.
• Data communication systems: Signal conditioning and buffering.
• Industrial control systems: Robust logic for PLCs and automation.
• Consumer electronics: Keypad debouncing, clock distribution.
• Automotive electronics: ECU signal processing (within voltage specs).

Conclusion of 74ACT00SJX

The 74ACT00SJX stands out for its speed, power efficiency, and compatibility with 5V systems, making it a versatile choice for modern digital designs. Its high noise immunity and strong output drive ensure reliable performance in demanding environments. Whether for embedded systems, communications, or industrial controls, this NAND gate delivers precision and durability, backed by Fairchild/onsemi’s quality assurance.