
Allicdata Part #: | CD74HC02ME4-ND |
Manufacturer Part#: |
CD74HC02ME4 |
Price: | $ 0.18 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC GATE NOR 4CH 2-INP 14SOIC |
More Detail: | NOR Gate IC 4 Channel 14-SOIC |
DataSheet: | ![]() |
Quantity: | 1000 |
1700 +: | $ 0.15958 |
Current - Output High, Low: | 5.2mA, 5.2mA |
Base Part Number: | 74HC02 |
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: | 15ns @ 6V, 50pF |
Logic Level - High: | 1.5 V ~ 4.2 V |
Logic Level - Low: | 0.5 V ~ 1.8 V |
Series: | 74HC |
Current - Quiescent (Max): | 2µA |
Voltage - Supply: | 2 V ~ 6 V |
Features: | -- |
Number of Inputs: | 2 |
Number of Circuits: | 4 |
Logic Type: | NOR Gate |
Part Status: | Active |
Packaging: | Tube |
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Logic Gates and Inverters are an important part of modern circuit design. They provide the basic components for straightforward and reliable circuitry. The CD74HC02ME4 is a versatile quad 2-input NAND gate device which is designed to operate with very low power dissipation. It is also designed with logic gate inputs, enabling larger logic systems to be built with fewer integrated circuits.
The CD74HC02ME4 is a logic gate device with a card-edge package and a 14-pin dual in-line package. It contains four 2-input NAND gates with outputs capable of driving up to 50mA. It is designed to operate with a supply voltage range of 3V to 5.5V. Because the device uses CMOS technology, it is capable of providing extremely low-current logical inputs and outputs.
The CD74HC02ME4 is a versatile logic device and is found in a wide range of applications. It can be used in industrial, commercial, and consumer electronics applications. It is often used in motor controllers, robotic applications, audio circuits, timing circuits, and logic systems. It is also widely used in automotive applications like sensor systems, monitoring dashboards, instrumentation, and control systems.
The working principle of the CD74HC02ME4 is based on the CMOS logic gate circuits. The circuit comprises an inverter and four NAND gates. The NAND gates are made up of two input channels and two output channels. The inverter consists of an input, an output, and two pull-up transistors. The input is connected to the NAND gate output and when a logic "1" is applied, the transistor turns on and pulls the NAND gate output to a logic "0". When a logic "0" is applied, the transistor turns off and the NAND gate output state will remain at a logic "1".
The CD74HC02ME4 provides reliable and efficient performance in low-voltage and low-power applications. It is designed to provide maximum speed and efficiency while maintaining the lowest possible power dissipation. Thanks to the CMOS technology, the device consumes very little power and can operate on a supply voltage of up to 5.5V. It is a reliable and cost-effective solution for a wide range of applications.
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