Texas Instruments

SN74S09D

SN74S09D Description

The SN74S09D is a high-speed AND gate logic IC chip, designed for demanding applications requiring fast switching and reliable performance. Manufactured by Texas Instruments, this chip is part of the 74S series, known for its robustness and efficiency. The SN74S09D features four independent AND gates, each with two inputs, making it ideal for complex digital logic circuits.

SN74S09D Features

• Logic Type: AND Gate
• Number of Circuits: 4
• Number of Inputs per Circuit: 2
• Operating Temperature Range: 0°C to 70°C
• Supply Voltage: 4.75V to 5.25V
• Max Propagation Delay: 9ns at 5V with a maximum load capacitance of 50pF
• Input Logic Levels: Low (0.8V) and High (2V)
• Features: Open Collector
• Mounting Type: Surface Mount
• Package: Tube
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: ROHS3 Compliant and REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001

SN74S09D Applications

The SN74S09D is well-suited for a variety of applications where high-speed digital logic is required. Its open collector feature allows for flexible circuit design and compatibility with different voltage levels. The low propagation delay ensures fast signal processing, making it ideal for:

• Digital Signal Processing: Efficiently managing and processing digital signals in real-time applications.
• Control Systems: Implementing complex control logic in industrial automation and robotics.
• Data Communication: Facilitating high-speed data transmission and signal conditioning.
• Consumer Electronics: Enhancing the performance of digital circuits in devices such as smartphones, tablets, and gaming consoles.

Conclusion of SN74S09D

The SN74S09D is a versatile and reliable AND gate logic IC chip, offering high-speed performance and robust features. Its low propagation delay and open collector design make it a preferred choice for applications requiring fast and efficient digital logic processing. Despite being marked as obsolete, the SN74S09D remains a valuable component for engineers and designers looking for a high-performance AND gate solution.