Texas Instruments

SN74ALS804AN  

Gates and Inverters

SN74ALS804AN Description

The SN74ALS804AN is a high-performance NAND gate IC designed by Texas Instruments, featuring six independent 2-input NAND gates in a through-hole 20DIP package. This device is part of the 74ALS series, known for its advanced Schottky-clamped TTL logic, which ensures high-speed operation and low power consumption. The SN74ALS804AN operates within a supply voltage range of 4.5V to 5.5V and is specified for an operating temperature range of 0°C to 70°C, making it suitable for a wide range of industrial and commercial applications.

SN74ALS804AN Features

• High-Speed Performance: With a maximum propagation delay of 8ns at 5V and a maximum capacitive load of 50pF, the SN74ALS804AN offers superior speed performance, critical for applications requiring rapid signal processing.
• Robust Logic Levels: The input logic levels are well-defined, with a low input level of 0.8V and a high input level of 2V, ensuring reliable operation even in noisy environments.
• High Output Current Capability: The device can provide an output current of 15mA for high levels and 24mA for low levels, making it capable of driving multiple loads without the need for additional buffering.
• Compliance and Safety: The SN74ALS804AN is REACH unaffected and RoHS3 compliant, meeting the stringent environmental and safety standards required in the electronics industry.
• Packaging and Mounting: The through-hole mounting type and tube packaging ensure ease of installation and robust mechanical stability, ideal for applications where physical durability is a priority.

SN74ALS804AN Applications

The SN74ALS804AN is ideal for a variety of applications due to its high-speed performance and robustness. Some specific use cases include:

• Digital Logic Circuits: The NAND gates can be used to construct complex digital logic circuits, such as decoders, multiplexers, and flip-flops, essential in digital systems.
• Control Systems: In industrial control systems, the high output current capability allows the SN74ALS804AN to drive actuators and indicators directly, simplifying circuit design.
• Data Processing: The low propagation delay makes it suitable for high-speed data processing applications, such as in microprocessor systems and communication interfaces.
• Consumer Electronics: The device's reliability and performance make it a preferred choice for consumer electronics, where compact size and high performance are crucial.

Conclusion of SN74ALS804AN

The SN74ALS804AN from Texas Instruments stands out as a reliable and high-performance NAND gate IC, offering significant advantages over similar models. Its combination of high-speed operation, robust logic levels, and high output current capability make it a versatile component suitable for a wide range of applications. Whether used in digital logic circuits, control systems, or consumer electronics, the SN74ALS804AN ensures reliable and efficient performance, making it an excellent choice for engineers and designers in the electronics industry.

SN74ALS804AN Documents

Download datasheets and manufacturer documentation for SN74ALS804AN

Images :

Mechanical Outline Drawing      

PCN :

Add Cu as Alternative Bond Wire Metal for Select Devices (PDF)      

Models :

SN74ALS804AN Symbol & Footprint by SnapMagic      

Product Catalogs :

Logic Guide (Rev. AB)      

SPICE Models :

SN74ALS804A Behavioral SPICE Model