SN74LS07NSRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Driver
• Characteristics: Hex Open-Collector Buffer/Driver
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: A high-performance buffer/driver IC with six open-collector outputs
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 4.75V to 5.25V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 33 MHz
• Maximum Propagation Delay: 15 ns
• Maximum Output Current: 8 mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74LS07NSRG4 has a total of 14 pins, numbered as follows:

1. GND (Ground)
2. A1 (Input A1)
3. Y1 (Output Y1)
4. A2 (Input A2)
5. Y2 (Output Y2)
6. A3 (Input A3)
7. Y3 (Output Y3)
8. VCC (Supply Voltage)
9. Y4 (Output Y4)
10. A4 (Input A4)
11. Y5 (Output Y5)
12. A5 (Input A5)
13. Y6 (Output Y6)
14. NC (No Connection)

Functional Features

• Hex Buffer/Driver: The SN74LS07NSRG4 is capable of buffering and driving signals from multiple inputs to corresponding outputs.
• Open-Collector Outputs: The open-collector outputs allow for wired-OR connections, making it suitable for bus-oriented applications.
• High-Speed Operation: With a maximum operating frequency of 33 MHz, it can handle fast signal switching.
• TTL Compatible: The IC is designed to be compatible with TTL (Transistor-Transistor Logic) inputs and outputs.

Advantages and Disadvantages

Advantages: - Versatile buffer/driver for various applications - Open-collector outputs enable wired-OR connections - High-speed operation suitable for fast signal switching - TTL compatibility ensures easy integration with existing systems

Disadvantages: - Limited output current capacity (8 mA) - Requires external pull-up resistors for proper operation in some cases

Working Principles

The SN74LS07NSRG4 operates by receiving input signals on its six input pins (A1 to A6) and driving the corresponding output pins (Y1 to Y6). It utilizes open-collector outputs, which means that when an output is active, it pulls the output voltage towards ground. This allows multiple outputs to be connected together using a wired-OR configuration.

The IC requires a supply voltage (VCC) within the specified range and can operate at temperatures ranging from -40°C to +85°C.

Detailed Application Field Plans

The SN74LS07NSRG4 finds applications in various fields, including:

1. Digital Logic Circuits: It can be used as a buffer/driver in digital logic circuits to amplify and drive signals between different components.
2. Bus Systems: The open-collector outputs make it suitable for bus-oriented systems where multiple devices share a common data line.
3. Level Shifting: It can be employed to shift voltage levels between different logic families or to interface between devices operating at different voltage levels.
4. LED Driving: The open-collector outputs can be used to drive LEDs by connecting them through current-limiting resistors to the outputs.

Detailed and Complete Alternative Models

Some alternative models to the SN74LS07NSRG4 include:

1. SN74LS07D: DIP (Dual In-Line Package) version of the IC
2. SN74HCT07: High-Speed CMOS version with TTL compatibility
3. SN74LVC07A: Low-Voltage CMOS version with 5V tolerant inputs

These alternative models offer similar functionality but may have different package options, voltage ranges, or additional features.

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