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CD4081BF3A

Name: CD4081BF3A
Rating: 4.7 (12 reviews)

Logic Gates Military, 4-ch 2-input 3-V to 18-V AND gate 14-CDIP -55 to 125

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概述

Description

The CD4081BF3A is a quad 2-input NAND gate integrated circuit (IC) belonging to the CD4000 series of CMOS logic devices. It features four independent NAND gates, each with two inputs, allowing for versatile logic functionality in various digital circuits. The IC operates over a wide voltage range, typically from 3V to 15V, making it suitable for both low-power and standard applications.
Its low power consumption, high noise immunity, and ability to integrate with other CMOS devices make it ideal for battery-operated devices and complex digital systems. The CD4081BF3A is often used in creating combinational logic circuits, implementing memory functions, and signal processing.
The device is available in various package types, such as DIP and surface mount, providing flexibility in design. Overall, the CD4081BF3A is a reliable and widely used component in electronic design, valued for its performance and versatility in handling logical operations.

Features

The CD4081BF3A is a quad 2-input NAND gate integrated circuit. Key features include:
1. Logic Functionality: Contains four independent 2-input NAND gates.
2. Voltage Range: Operates across a wide power supply range of 3V to 15V, making it suitable for various applications.
3. Low Power Consumption: Exhibits low static and dynamic power dissipation, ideal for battery-operated devices.
4. High Noise Immunity: Improved noise margins enhance reliability in noisy environments.
5. Temperature Range: Designed to operate within a temperature range of -55°C to +125°C.
6. TTL Compatibility: Compatible with TTL logic levels, allowing for easy integration with other TTL circuits.
7. Compact Package: Available in a 14-pin dual in-line package (DIP) or surface-mount packages, facilitating space-efficient designs.
This IC is widely used in digital circuits for constructing complex logic functions and has applications in computing, signal processing, and embedded systems.

Package

The CD4081BF3A is typically packaged in a Dual In-line Package (DIP) format, specifically a 14-pin DIP. It may also be available in surface mount options like SOIC or TSSOP, depending on the manufacturer.

Pinout

The CD4081BF3A is a quad two-input NAND gate integrated circuit. It has a total of 14 pins. The functions of the pins are as follows:
1. Pin 1: A1 - Input for NAND Gate 1
2. Pin 2: B1 - Input for NAND Gate 1
3. Pin 3: Y1 - Output for NAND Gate 1
4. Pin 4: A2 - Input for NAND Gate 2
5. Pin 5: B2 - Input for NAND Gate 2
6. Pin 6: Y2 - Output for NAND Gate 2
7. Pin 7: GND - Ground
8. Pin 8: NC - No Connection
9. Pin 9: A3 - Input for NAND Gate 3
10. Pin 10: B3 - Input for NAND Gate 3
11. Pin 11: Y3 - Output for NAND Gate 3
12. Pin 12: A4 - Input for NAND Gate 4
13. Pin 13: B4 - Input for NAND Gate 4
14. Pin 14: Y4 - Output for NAND Gate 4
This IC is used for logical operations in digital circuits.

Manufacturer

The CD4081BF3A is manufactured by Texas Instruments (TI), a prominent technology company known for designing and producing semiconductors and various electronic components. Texas Instruments specializes in analog and embedded processing products, serving a diverse range of industries, including automotive, industrial, communications, and consumer electronics. Founded in 1930, TI is recognized for its innovation in integrated circuits, microcontrollers, and various digital signal processing technologies. The CD4081BF3A itself is a dual 4-input NAND gate integrated circuit, commonly used in digital logic applications.

Application

The CD4081BF3A is a quad 2-input NAND gate IC used in various applications, including digital logic circuits, signal processing, and control systems. It is suitable for implementing simple logic functions, combinational circuits, and sequential logic designs. Common uses include data routing, arithmetic operations, and as building blocks in larger digital systems, such as microcontrollers and programmable logic devices. Its low power consumption makes it ideal for battery-operated devices.

Equivalent

The CD4081BF3A is a quad 2-input NAND gate IC. Equivalent products include the 74HC20, 74HCT20, and MC14081B. These alternatives may have variations in power supply voltage and speed characteristics, so ensure compatibility with your specific application.