SN7438N

Product Overview

Category

SN7438N belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a quad 2-input NAND buffer gate.

Characteristics

• Quad 2-input NAND gate
• High-speed operation
• Wide operating voltage range
• Low power consumption

Package

SN7438N is available in a DIP (Dual In-line Package) format.

Essence

The essence of SN7438N lies in its ability to perform logical operations on two input signals and provide the corresponding output.

Packaging/Quantity

SN7438N is typically packaged in tubes or reels, with quantities varying depending on the supplier.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Input Voltage: 0V to Vcc
• Output Voltage: 0V to Vcc
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 9ns (typical)
• Input Capacitance: 3pF (typical)
• Output Current: ±8mA

Detailed Pin Configuration

SN7438N has a total of 14 pins, which are assigned specific functions:

1. A Input 1
2. B Input 1
3. Y Output 1
4. GND Ground
5. Y Output 2
6. B Input 2
7. A Input 2
8. Vcc Power Supply
9. Y Output 3
10. B Input 3
11. A Input 3
12. Y Output 4
13. B Input 4
14. A Input 4

Functional Features

• Performs logical NAND operation on two input signals
• Provides buffered output signal
• High-speed operation allows for quick response times
• Wide operating voltage range enables compatibility with various systems
• Low power consumption ensures energy efficiency

Advantages and Disadvantages

Advantages

• High-speed operation for efficient signal processing
• Wide operating voltage range for versatile applications
• Low power consumption for energy-efficient designs

Disadvantages

• Limited number of inputs (quad 2-input NAND gate)
• May not be suitable for complex logic operations requiring more inputs

Working Principles

SN7438N operates based on the principles of digital logic. It takes two input signals and performs a logical NAND operation on them. The resulting output is then buffered and provided as the final output signal.

Detailed Application Field Plans

SN7438N finds applications in various fields, including but not limited to: - Digital electronics - Microprocessor systems - Communication systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to SN7438N are: - SN74LS38 - CD4030 - MC14011 - HCF4011

These models offer similar functionality and can be used interchangeably depending on specific requirements.

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