SN7407NG4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Driver
• Characteristics: Hex Inverter/Buffer with Open-Collector Outputs
• Package: DIP (Dual Inline Package)
• Essence: Logic Gate IC
• Packaging/Quantity: Tube, 25 pieces per tube

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to Vcc
• Output Voltage Range: 0V to Vcc
• Maximum Operating Frequency: 30 MHz
• Maximum Propagation Delay: 15 ns
• Maximum Power Dissipation: 500 mW
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN7407NG4 has a total of 14 pins. The pin configuration is as follows:

__ __ A1 | 1 14 | Vcc A2 | 2 13 | B1 A3 | 3 12 | B2 A4 | 4 11 | B3 A5 | 5 10 | B4 A6 | 6 9 | B5 GND | 7 8 | B6 --------

Functional Features

• Hex Inverter/Buffer: The SN7407NG4 consists of six independent inverters/buffers, each with an open-collector output.
• Open-Collector Outputs: The open-collector outputs allow for wired-OR connections and provide flexibility in driving various loads.
• High-Speed Operation: With a maximum operating frequency of 30 MHz and a propagation delay of 15 ns, the SN7407NG4 ensures efficient signal processing.

Advantages and Disadvantages

Advantages: - Versatile: The SN7407NG4 can be used in a wide range of applications due to its hex inverter/buffer configuration. - Flexibility: The open-collector outputs enable easy interfacing with other devices and allow for wired-OR connections. - High-Speed Operation: The IC operates at high frequencies, making it suitable for time-critical applications.

Disadvantages: - Limited Voltage Range: The supply voltage range of 2V to 6V may restrict its use in certain applications that require higher or lower voltages. - Propagation Delay: The maximum propagation delay of 15 ns may introduce timing issues in highly time-sensitive circuits.

Working Principles

The SN7407NG4 is based on the principle of digital logic gates. Each inverter/buffer within the IC takes an input signal and produces the logical complement of that signal at its output. The open-collector outputs allow multiple devices to be connected together, forming a wired-OR connection. When any of the outputs are low, the combined output will also be low.

Detailed Application Field Plans

The SN7407NG4 finds applications in various fields, including: 1. Digital Electronics: It is commonly used in digital systems for signal inversion and buffering. 2. Communication Systems: The IC can be utilized in communication circuits for level shifting and interfacing between different logic families. 3. Industrial Automation: It can be employed in industrial control systems for driving relays, solenoids, and other loads. 4. Automotive Electronics: The SN7407NG4 is suitable for automotive applications such as lighting control, motor control, and sensor interfacing.

Detailed and Complete Alternative Models

Some alternative models to the SN7407NG4 include: - 74LS07: Hex Buffer/Driver with Open-Collector Outputs - CD4049: Hex Inverting Buffer/Converter - MC74HC07: Hex Buffer with High-Speed CMOS Logic

These alternative models offer similar functionality and can be used as substitutes for the SN7407NG4 in various applications.

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