CD4081BE

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CD4081BE

+Nomenclature

IC GATE AND 4CH 2-INP 14DIP

  • FabricantTexas Instruments

  • Pièce fabricant #CD4081BE

  • Package PDIP-14

  • En stock6725

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Spécifications

Attribut Valeur
Package / Case Tube
Series 4000B
Part Status Active
Logic Type AND Gate
Number of Circuits 4
Number of Inputs 2
Voltage - Supply 3V ~ 18V
Current - Quiescent (Max) 1 µA
Current - Output High Low 3.4mA, 3.4mA
Logic Level - Low 1.5V ~ 4V
Logic Level - High 3.5V ~ 11V
Max Propagation Delay @ V Max CL 90ns @ 15V, 50pF
Operating Temperature -55°C ~ 125°C
Mounting Type Through Hole
Supplier Device Package 14-PDIP

Présentation

Description

The CD4081BE is a quad 2-input AND gate integrated circuit (IC) from the 4000 series of CMOS logic chips. Each IC contains four independent AND gates, with each gate having two inputs. The CD4081BE operates over a wide voltage range, typically from 3V to 15V, making it versatile for various digital logic applications.
Key features include low power consumption, high noise immunity, and the ability to drive multiple outputs. The IC is housed in a dual in-line package (DIP) with 14 pins, making it easy to implement on breadboards and through-hole printed circuit boards (PCBs).
In operation, each AND gate outputs a high signal only when both of its inputs are high. This makes the CD4081BE suitable for many digital logic applications, such as signal gating, logic function generation, and data manipulation.
Its compatibility with other 4000 series ICs allows for easy integration into larger CMOS-based systems. The CD4081BE is commonly used in educational projects, hobby circuits, and various digital electronics applications.

Equivalent

The CD4081BE is a quad 2-input AND gate IC. Equivalent products include:
1. 74HC08 - A high-speed CMOS version.
2. 74LS08 - A low-power Schottky version.
3. MC14081B - A Motorola equivalent.
4. HEF4081B - A Philips/NXP equivalent.
These alternatives serve similar logic functions, with differences mainly in speed, power consumption, and logic family compatibility. Always check the datasheets for specific electrical characteristics and pin configurations.

Features

The CD4081BE is a quad 2-input AND gate integrated circuit with the following features:
1. Logic Gates: Contains four independent AND gates, each with two inputs.
2. Voltage Range: Operates over a wide voltage range from 3V to 15V.
3. Low Power Consumption: Designed with CMOS technology, ensuring low power usage.
4. High Noise Immunity: Provides excellent noise immunity, typical of CMOS devices.
5. Output Drive Capability: Capable of sourcing and sinking 3.4mA at 5V and 10mA at 15V.
6. Temperature Range: Functions effectively from -55°C to +125°C.
7. Fan-Out: Achieves a logic high output level sufficient to drive two additional inputs.
These features make the CD4081BE suitable for various digital logic applications where low power consumption and high noise immunity are critical.

Pinout

The CD4081BE is a CMOS quad 2-input AND gate integrated circuit. It has a total of 14 pins. Here is a brief overview of its pin configuration and function:
1. Pin 1, 2: Inputs for Gate 1
2. Pin 3: Output for Gate 1
3. Pin 4, 5: Inputs for Gate 2
4. Pin 6: Output for Gate 2
5. Pin 7: Ground (GND)
6. Pin 8, 9: Inputs for Gate 3
7. Pin 10: Output for Gate 3
8. Pin 11, 12: Inputs for Gate 4
9. Pin 13: Output for Gate 4
10. Pin 14: Supply Voltage (VDD)
Each of the four gates in the CD4081BE performs the standard AND operation, outputting a high signal only when both of its inputs are high. The device operates with a wide supply voltage range, typically from 3V to 15V, making it versatile for various applications. It is used in digital logic circuits where AND logic is required.

Manufacturer

The CD4081BE is manufactured by Texas Instruments, an American technology company headquartered in Dallas, Texas. Texas Instruments is a global semiconductor company that designs and produces a wide array of electronic components, including integrated circuits used in various applications across industries like consumer electronics, automotive, industrial, and communications. Known for its innovation and substantial contribution to the electronics sector, Texas Instruments specializes in analog chips and embedded processors.

Application

The CD4081BE is a CMOS quad 2-input AND gate commonly used in digital electronics. Its primary application areas include:
1. Logic Circuit Design: Used to implement AND logic functions in digital systems.
2. Signal Processing: Helps in processing signals where logical operations like conjunction are necessary.
3. Microcontroller Interfacing: Facilitates communication between microcontrollers and other digital components.
4. Data Routing: Assists in controlling signal pathways in digital circuits.
5. Timing Circuits: Used in conjunction with other components for timing and control applications.
6. Condition Monitoring: Employed in systems requiring status monitoring and control based on multiple conditions.
7. Embedded Systems: Incorporated in various embedded applications for performing logical operations.
These applications leverage its low power consumption and high noise immunity.

Package

The CD4081BE is a quad 2-input AND gate integrated circuit in a 14-pin dual in-line package (DIP).

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