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SN7405NG4

SN7405NG4 Description

The SN7405NG4 is a high-performance inverter IC designed for a wide range of digital logic applications. Manufactured by Texas Instruments, this device is part of the renowned 7400 series and features six independent inverter circuits, each with a single input. The SN7405NG4 is housed in a through-hole 14DIP package, making it suitable for both prototyping and production environments.

This inverter operates within a supply voltage range of 4.75V to 5.25V and can function effectively within an operating temperature range of 0°C to 70°C. The device boasts a maximum propagation delay of 55ns at 5V with a maximum capacitive load of 15pF, ensuring fast and reliable signal inversion. The input logic levels are defined as 0.8V for low and 2V for high, providing clear and precise signal thresholds.

The SN7405NG4 features open collector outputs, which allow for versatile interfacing with various types of digital circuits. This feature is particularly useful in applications requiring pull-up resistors or interfacing with different voltage levels. The device is also REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards.

SN7405NG4 Features

• Logic Type: Inverter
• Number of Circuits: 6
• Number of Inputs per Circuit: 1
• Operating Temperature Range: 0°C to 70°C
• Supply Voltage Range: 4.75V to 5.25V
• Max Propagation Delay: 55ns @ 5V, 15pF
• Input Logic Levels: Low (0.8V), High (2V)
• Output Type: Open Collector
• Package Type: Through Hole 14DIP
• Compliance: REACH Unaffected, RoHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

SN7405NG4 Applications

The SN7405NG4 is ideal for applications requiring signal inversion in digital circuits. Its open collector outputs make it suitable for interfacing with different voltage levels and driving various types of loads. Some specific use cases include:

• Digital Logic Circuits: Inverting signal levels in microcontroller or microprocessor systems.
• Interface Circuits: Driving LEDs, relays, or other devices that require inverted control signals.
• Communication Systems: Inverting signals for serial communication protocols.
• Automotive Electronics: Inverting signals in control modules and sensor interfaces.
• Industrial Control Systems: Inverting signals in PLCs and other industrial automation equipment.

Conclusion of SN7405NG4

The SN7405NG4 is a robust and versatile inverter IC that offers reliable performance and flexibility in digital logic applications. Its open collector outputs, fast propagation delay, and wide operating temperature range make it an excellent choice for a variety of electronic systems. With its compliance to environmental and safety standards, the SN7405NG4 ensures long-term reliability and compatibility with modern electronic designs. Whether used in prototyping or production, the SN7405NG4 provides a cost-effective and efficient solution for signal inversion needs.