CD4070BE

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CD4070BE

+BOM

IC GATE XOR 4CH 2-INP 14DIP

  • Nhà sản xuấtTexas Dụng cụ

  • Ông. Phần #CD4070BE

  • Gói PDIP-14

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Thông số kỹ thuật

thuộc tính Giá trị
Package / Case Tube
Series 4000B
Part Status Active
Logic Type XOR (Exclusive OR)
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 100ns @ 15V, 50pF
Operating Temperature -55°C ~ 125°C
Mounting Type Through Hole
Supplier Device Package 14-PDIP

Tổng quan

Description

The CD4070BE is a quad XOR (exclusive OR) gate integrated circuit, part of the 4000 series of CMOS logic devices. It contains four independent XOR gates, each with two inputs and one output. The XOR gate is a fundamental digital logic gate that outputs true or high (1) only when an odd number of its inputs are true; otherwise, it outputs false or low (0). The CD4070BE operates over a wide voltage range, typically from 3V to 15V, which makes it suitable for various applications.
This IC is renowned for its low power consumption and high noise immunity due to its CMOS technology. It is used in digital systems for bit comparison, parity checking, and controlled inversion operations. The CD4070BE comes in a dual in-line package (DIP) with 14 pins, making it easy to integrate into breadboards and other circuit designs. Its versatility and reliability make it popular in both educational settings for learning digital logic as well as in practical applications for implementing complex logic functions.

Equivalent

The CD4070BE is a quad 2-input XOR gate CMOS IC. Equivalent products include:
1. MC14070B by ON Semiconductor
2. HEF4070B by Nexperia or Philips
3. TC4070BP by Toshiba
4. HCF4070BE by STMicroelectronics
5. 74HC86 by Texas Instruments (similar functionality, but note differences in logic family and voltage levels)
Always verify specifications to ensure compatibility with your application.

Features

The CD4070BE is a quad exclusive-OR (XOR) gate integrated circuit. Key features include:
1. Logic Type: CMOS, which offers low power consumption and high noise immunity.
2. Supply Voltage Range: Typically operates from 3V to 15V, allowing for flexibility in different applications.
3. Output Drive: Capable of driving low-power TTL loads, making it versatile for mixed-signal environments.
4. Propagation Delay: Low delay for fast logic operations, typically around 60 ns at 5V.
5. Operating Temperature: Works efficiently across a range, typically from -40°C to 85°C.
6. Package Type: Available in 14-pin dual in-line package (DIP), simplifying integration into designs.
7. Pin Count: 14 pins, with each XOR gate having two inputs and one output.
8. Static Protection: Includes protection against static discharge, enhancing reliability.
The CD4070BE is commonly used in digital logic circuits for parity generation and checking, waveform generation, and other applications requiring XOR logic.

Pinout

The CD4070BE is a quad exclusive-OR (XOR) gate integrated circuit, which means it contains four independent XOR gates. It is part of the 4000 series of CMOS logic ICs. The CD4070BE has a 14-pin dual in-line package (DIP) configuration. Here's a brief outline of its pin functions:
1. Pin 1: Input A of Gate 1
2. Pin 2: Input B of Gate 1
3. Pin 3: Output of Gate 1
4. Pin 4: Input A of Gate 2
5. Pin 5: Input B of Gate 2
6. Pin 6: Output of Gate 2
7. Pin 7: Ground (GND)
8. Pin 8: Output of Gate 3
9. Pin 9: Input B of Gate 3
10. Pin 10: Input A of Gate 3
11. Pin 11: Output of Gate 4
12. Pin 12: Input B of Gate 4
13. Pin 13: Input A of Gate 4
14. Pin 14: Positive Supply Voltage (Vdd)
The XOR function outputs a high signal (1) when the inputs differ, and a low signal (0) when the inputs are the same.

Manufacturer

The CD4070BE is a quad exclusive OR gate chip and is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in the electronics industry, providing components that are critical in various applications, from consumer electronics to industrial equipment and automotive systems. The company focuses on developing technologies that help customers create electronic systems that are more efficient, reliable, and affordable. With a strong emphasis on research and development, Texas Instruments is a leader in semiconductor manufacturing, contributing significantly to advancements in technology and electronic solutions.

Application

The CD4070BE is a quad XOR gate IC used in digital electronics. Its applications include:
1. Digital Logic Circuits: Used for parity checking and generation, which helps in error detection and correction.
2. Signal Processing: Utilized in modulating and demodulating signals.
3. Data Encryption: Plays a role in designing encryption algorithms due to its ability to perform exclusive OR operations.
4. Control Systems: Implemented in control circuits and systems requiring logical decision-making.
5. Timing Circuits: Helps in creating oscillators and timers when combined with other components.
6. Computing Systems: Used in binary addition and arithmetic circuits.
These applications leverage the XOR logic function for various computational and logical tasks.

Package

The CD4070BE package type is a Dual In-line Package (DIP) with 14 pins. This configuration is typical for through-hole mounting on printed circuit boards. The CD4070BE is a CMOS quad exclusive-OR (XOR) gate IC, commonly used in digital logic circuits.

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