Texas Instruments

SN74LS09N  

Gates and Inverters

SN74LS09N Description

The SN74LS09N is a high-performance, dual 2-input AND gate integrated circuit (IC) designed and manufactured by Texas Instruments. This device is part of the 74LS series and is known for its reliability and versatility in various electronic applications. The SN74LS09N operates within a wide temperature range of 0°C to 70°C, making it suitable for both commercial and industrial environments. It features a maximum propagation delay of 35ns at 5V and 15pF, ensuring fast and efficient signal processing.

SN74LS09N Features

• Logic Type: AND Gate, providing logical AND operations for two input signals.
• Open Collector: Allows for multiple devices to be connected in parallel without the risk of short-circuiting.
• Number of Inputs: 2, enabling the processing of two input signals simultaneously.
• Number of Circuits: 4, offering multiple AND gate configurations within a single package.
• Mounting Type: Through Hole, facilitating easy installation and integration into existing systems.
• Package: Tube, providing protection and ease of handling during the manufacturing process.
• RoHS Status: ROHS3 Compliant, ensuring environmental responsibility and compliance with global regulations.
• REACH Status: REACH Unaffected, indicating that the product does not contain any substances of very high concern.
• Voltage - Supply: 4.75V to 5.25V, allowing for stable operation within a specific voltage range.
• Input Logic Level - High: 2V, defining the threshold for high input signals.
• Input Logic Level - Low: 0.8V, defining the threshold for low input signals.
• Moisture Sensitivity Level (MSL): Not Applicable, indicating that the product is not sensitive to moisture.

SN74LS09N Applications

The SN74LS09N is ideal for a wide range of applications due to its versatility and performance. Some specific use cases include:

1. Digital Logic Circuits: Utilized in the design and implementation of digital logic circuits for various applications, such as data processing and control systems.
2. Signal Processing: Employed in signal processing applications where fast and efficient signal processing is required, such as in communication systems and audio equipment.
3. Automotive Electronics: Integrated into automotive electronics for control and signal processing tasks, ensuring reliable operation in harsh environments.
4. Industrial Control Systems: Used in industrial control systems for processing and managing various signals, contributing to the overall efficiency and reliability of the system.

Conclusion of SN74LS09N

The SN74LS09N is a robust and reliable dual 2-input AND gate IC that offers excellent performance and versatility. Its unique features, such as open collector configuration and compliance with environmental regulations, make it a preferred choice for various applications in the electronics industry. With its wide operating temperature range and fast propagation delay, the SN74LS09N is an ideal solution for digital logic circuits, signal processing, automotive electronics, and industrial control systems.

SN74LS09N Documents

Download datasheets and manufacturer documentation for SN74LS09N

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)      

Models :

SN74LS09N Symbol & Footprint by SnapMagic      

Product Catalogs :

Logic Guide (Rev. AB)      

SPICE Models :

SN74LS09 Behavioral SPICE Model