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DM74S140N Specifications
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TypeParameter
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Current - Quiescent (Max)-
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Package / Case14-DIP (0.300", 7.62mm)
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Supplier Device Package14-MDIP
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Mounting TypeThrough Hole
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Operating Temperature0°C ~ 70°C
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Max Propagation Delay @ V, Max CL9ns @ 5V, 150pF
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Input Logic Level - High2V
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Input Logic Level - Low0.8V
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Current - Output High, Low3mA, 60mA
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Voltage - Supply4.75V ~ 5.25V
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Features-
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Number of Inputs4
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Number of Circuits2
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Logic TypeNAND Gate
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PackagingTube
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Product StatusObsolete
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Series74S
The DM74S140N is a specific type of integrated circuit chip, also known as a TTL (Transistor-Transistor Logic) chip. It is a dual 4-input NAND gate chip, which means it has two separate NAND gates, each with four inputs. Here are some advantages and application scenarios of the DM74S140N chip:Advantages: 1. Versatility: The chip can perform logical operations using NAND gates, which are fundamental building blocks in digital circuits. It can be used in various applications that require logical operations. 2. Compactness: Being an integrated circuit chip, it is small in size and can be easily integrated into electronic devices or circuits. 3. Low power consumption: TTL chips like DM74S140N typically consume low power, making them suitable for battery-powered devices or applications where power efficiency is crucial. 4. High-speed operation: TTL chips are known for their fast switching speeds, making them suitable for applications that require quick response times.Application scenarios: 1. Digital logic circuits: The DM74S140N chip can be used in various digital logic circuits, such as combinational logic circuits, arithmetic circuits, or memory circuits. 2. Microcontrollers and microprocessors: It can be used in conjunction with microcontrollers or microprocessors to perform logical operations or interface with other components. 3. Communication systems: The chip can be used in communication systems for signal processing, error detection, or data manipulation. 4. Industrial automation: It can be used in industrial automation systems for control and monitoring purposes. 5. Robotics: The chip can be used in robotics applications for controlling various functions or sensors. 6. Consumer electronics: It can be used in devices like calculators, digital clocks, or remote controls, where logical operations are required.These are just a few examples of the advantages and application scenarios of the DM74S140N integrated circuit chip. The specific usage depends on the requirements of the electronic system or circuit being designed.
DM74S140N Relevant information