Texas Instruments

SN7432N

SN7432N Description

The SN7432N is a high-performance OR gate logic IC chip, part of the renowned 7400 series, manufactured by Texas Instruments. This through-hole mounted device is housed in a tube package and features four OR gates, each with two inputs. It operates within a supply voltage range of 4.75V to 5.25V and is designed to function optimally within an operating temperature range of 0°C to 70°C. The SN7432N boasts a maximum propagation delay of 22ns at 5V with a maximum capacitive load of 15pF, ensuring rapid signal processing and high-speed performance.

SN7432N Features

• Logic Type: OR Gate
• Number of Circuits: 4
• Number of Inputs per Circuit: 2
• Operating Temperature: 0°C to 70°C
• Supply Voltage: 4.75V to 5.25V
• Max Propagation Delay: 22ns @ 5V, 15pF
• Input Logic Levels: Low (0.8V), High (2V)
• Current - Quiescent (Max): 22 mA
• Current - Output High, Low: 800µA, 16mA
• Mounting Type: Through Hole
• Package: Tube
• Compliance: ROHS3 Compliant, REACH Unaffected
• Moisture Sensitivity Level (MSL): Not Applicable

SN7432N Applications

The SN7432N is highly versatile and finds extensive use in various electronic applications where logical OR operations are required. Its robust performance and reliability make it ideal for:

• Digital Circuits: Used in digital systems for combining multiple input signals to produce a single output.
• Control Systems: Employed in control systems to manage and process multiple input conditions.
• Signal Processing: Utilized in signal processing applications to combine signals from different sources.
• Consumer Electronics: Found in a wide range of consumer electronics where logical OR functions are necessary.

Conclusion of SN7432N

The SN7432N, with its combination of high-speed performance, low power consumption, and robust operating characteristics, stands out as a reliable choice for applications requiring OR gate functionality. Its compliance with industry standards such as ROHS3 and REACH ensures that it meets environmental and safety regulations. The SN7432N's ability to operate within a wide temperature range and its compatibility with standard 5V supply voltages make it a versatile component suitable for a broad range of electronic designs. Whether in digital circuits, control systems, or signal processing applications, the SN7432N delivers consistent and reliable performance, making it a preferred choice for engineers and designers in the electronics industry.