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CD4070BE
+Lista de MateriaisIC GATE XOR 4CH 2-INP 14DIP
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FabricanteTexas Instruments
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Peça do Fabricante #CD4070BE
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Pacote PDIP-14
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Especificações
| Atributo | Valor |
| 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 |
Visão Geral
Description
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
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
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
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
Application
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.