
Allicdata Part #: | CD74HCT20MTE4-ND |
Manufacturer Part#: |
CD74HCT20MTE4 |
Price: | $ 0.28 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC GATE NAND 2CH 4-INP 14SOIC |
More Detail: | NAND Gate IC 2 Channel 14-SOIC |
DataSheet: | ![]() |
Quantity: | 1000 |
1250 +: | $ 0.25099 |
Current - Output High, Low: | 4mA, 4mA |
Base Part Number: | 74HCT20 |
Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
Supplier Device Package: | 14-SOIC |
Mounting Type: | Surface Mount |
Operating Temperature: | -55°C ~ 125°C |
Max Propagation Delay @ V, Max CL: | 28ns @ 4.5V, 50pF |
Logic Level - High: | 2V |
Logic Level - Low: | 0.8V |
Series: | 74HCT |
Current - Quiescent (Max): | 2µA |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Features: | -- |
Number of Inputs: | 4 |
Number of Circuits: | 2 |
Logic Type: | NAND Gate |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Logic gates are one of the most versatile electrical components. By providing the correct combination of voltage and current, the logic gate can be used in a wide range of applications. The CD74HCT20MTE4 is a logic gate from Texas Instruments that is well suited for applications with low voltage and high current loads. In this article, we will discuss the application field of the CD74HCT20MTE4 as well as its working principle.
Application Field of the CD74HCT20MTE4
The CD74HCT20MTE4 is a four input NAND gate. This means that it provides a logic output when all of the four input signals are provided. This type of logic gate is ideal for low voltage applications, since it features a detailed design with low current consumption. It is designed for operation in a voltage range from 2.0 volts up to 6.5 volts. This makes the CD74HCT20MTE4 perfect for battery operated devices, where the battery is usually provided with between 2.0 and 6.5 volts.
The CD74HCT20MTE4 is particularly well suited for applications where speed is of the essence, since it operates at high frequency levels. It can provide logic outputs at a frequency of up to 20 MHz, and this makes it suitable for high speed applications where timely decisions must be made. This type of logic gate is commonly used in digital signal processing, as well as in microcontroller and embedded systems.
Working Principle of the CD74HCT20MTE4
The CD74HCT20MTE4 is a four input NAND gate, which means that it combines the output of four logic gates using an AND gate. This means that the output of the logic gate will be a logic 1 if all four of the inputs are a logic 1. If one or more of the inputs are a logic 0, then the output will be a logic 0.
The CD74HCT20MTE4 provides four inputs and one output. This type of logic gate is powered by a three-terminal power connector, which provides a potential difference between the two terminals, while the ground terminal connects to the logic gate’s metal case. This power connector provides the logic gate with the voltage necessary to power the logic elements within.
The output of the CD74HCT20MTE4 is derived from the combination of the four inputs of the gate, which are provided in the form of voltage levels. When two or more of the inputs are a logic 1, then the output of the gate is a logic 1. Conversely, when one or more of the inputs are a logic 0, then the output of the gate is a logic 0.
The logic gate’s output is connected to the logic elements in a circuit, and this connection is used to control the flow of current through the devices. When the output is a logic 1, the devices connected to the output of the logic gate will function, and when the output is a logic 0, the connected devices will not function. This is the basis of digital logic and is the basis of how logic gates are used in electronic circuits.
Conclusion
The CD74HCT20MTE4 is a four input NAND gate that is suitable for low voltage applications and features an impressive level of speed. It is capable of providing logic outputs at up to 20 MHz, making it perfect for high speed applications. The input and output of the gate is provided in the form of voltage levels, and these voltage levels determine the logic output of the gate. The CD74HCT20MTE4 is widely used in digital signal processing, microcontroller, and embedded systems.
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