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CD4012BE

Name: CD4012BE
Rating: 4.7 (12 reviews)

IC GATE NAND 2CH 4-INP 14DIP

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包 PDIP (N)-14
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規格

Package	Tube
Series	4000B
ProductStatus	Active
LogicType	NAND Gate
NumberofCircuits	2
NumberofInputs	4
Voltage-Supply	3V ~ 18V
Current-Quiescent(Max)	1 µA
Current-OutputHighLow	3.4mA, 3.4mA
LogicLevel-Low	1.5V ~ 4V
LogicLevel-High	3.5V ~ 11V
MaxPropagationDelay@VMaxCL	90ns @ 15V, 50pF
OperatingTemperature	-55°C ~ 125°C
MountingType	Through Hole
SupplierDevicePackage	14-PDIP

概述

Description

The CD4012BE is a dual 4-input NAND gate integrated circuit (IC) that is part of the 4000 series of CMOS logic devices. It features two independent NAND gates, each capable of accepting four inputs. The device operates over a wide range of power supply voltages, typically from 3V to 15V, making it versatile for various applications in digital electronics.
Key specifications include low power consumption, high noise immunity, and the ability to drive both TTL and CMOS outputs. The CD4012BE is commonly used in digital circuits for logic functions, data processing, and control applications. Its ability to perform NAND operations is fundamental in creating more complex logical functions, including AND, OR, and NOT gates through combinations.
The IC is available in multiple package types, including DIP (Dual In-line Package) and surface mount options, facilitating easy integration into electronic designs. Overall, the CD4012BE is valued for its reliability and functionality in various digital applications.

Features

The CD4012BE is a dual 4-input NAND gate integrated circuit. Key features include:
1. Logic Functionality: Contains two independent 4-input NAND gates.
2. Voltage Range: Operates over a wide supply voltage range, typically from 3V to 15V.
3. High Noise Immunity: Offers high noise margins, making it suitable for various applications.
4. Low Power Consumption: Designed for low static and dynamic power consumption.
5. Wide Operating Temperature: Functions effectively between -55°C to 125°C, ensuring reliability in extreme environments.
6. TTL Compatibility: Compatible with TTL logic levels, allowing easy interfacing with other digital devices.
7. Pin Configuration: 14-pin dual in-line package (DIP) for easy mounting on PCBs.
8. High-Speed Operation: Capable of fast switching speeds, essential for high-frequency applications.
These features make the CD4012BE suitable for digital logic applications, including arithmetic operations, signal processing, and control systems.

Package

The CD4012BE is typically packaged in a dual in-line package (DIP) format, specifically a 14-pin DIP. It can also be found in other formats like surface-mount packages (SOIC), but DIP is the most common type for this IC.

Pinout

The CD4012BE is a dual 4-input NAND gate integrated circuit. It has a total of 14 pins. The pin configuration is as follows:
1. Pin 1: A1 (Input for NAND gate 1)
2. Pin 2: B1 (Input for NAND gate 1)
3. Pin 3: C1 (Input for NAND gate 1)
4. Pin 4: D1 (Input for NAND gate 1)
5. Pin 5: Y1 (Output for NAND gate 1)
6. Pin 6: NC (No connect)
7. Pin 7: GND (Ground)
8. Pin 8: NC (No connect)
9. Pin 9: Y2 (Output for NAND gate 2)
10. Pin 10: D2 (Input for NAND gate 2)
11. Pin 11: C2 (Input for NAND gate 2)
12. Pin 12: B2 (Input for NAND gate 2)
13. Pin 13: A2 (Input for NAND gate 2)
14. Pin 14: VDD (Positive supply voltage)
The CD4012BE operates with a wide supply voltage range and is used in various digital logic applications.

Manufacturer

The CD4012BE is a dual 4-input NAND gate IC manufactured by several semiconductor companies, with Texas Instruments being one of the most recognized producers. Texas Instruments (TI) is a technology company that designs and manufactures semiconductors and various integrated circuits. Founded in 1930, TI operates in multiple sectors, including analog electronics, embedded processing, and digital signal processing. The company focuses on creating innovative solutions for a wide range of applications, from consumer electronics to industrial systems and automotive technologies. TI is known for its commitment to quality and performance in its semiconductor products, making it a significant player in the global electronics market.

Application

The CD4012BE is a dual 4-input NAND gate IC used in various applications, including digital logic circuits, combinational logic designs, and signal processing. It's commonly utilized in the construction of arithmetic units, memory devices, and control systems. Additionally, it can be employed in switching circuits, clock pulse generation, and as a basic building block for more complex logic functions in embedded systems and prototyping.

Equivalent

The CD4012BE is a dual 4-input NAND gate IC. Equivalent products include:
1. MC14012
2. CD4011 (single 4-input NAND gates in two packages)
3. 74HC20 (high-speed CMOS version)
4. 74LS20 (low-power Schottky TTL version)
Always check specific datasheets for pin configuration and electrical characteristics before substitution.