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MC74HC251ADG Specifications
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TypeParameter
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Supplier Device Package16-SOIC
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Package / Case16-SOIC (0.154", 3.90mm Width)
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Mounting TypeSurface Mount
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Operating Temperature-55°C ~ 125°C
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Voltage - Supply2V ~ 6V
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Voltage Supply SourceSingle Supply
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Current - Output High, Low5.2mA, 5.2mA
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Independent Circuits1
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Circuit1 x 8:1
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TypeMultiplexer
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PackagingTube
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Product StatusActive
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Series74HC
The MC74HC157AD is a quadruple 2-input multiplexer chip that provides a number of advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the MC74HC157AD integrated circuit chips are:Advantages: 1. High-Speed Operation: The MC74HC157AD operates at high-speed, making it suitable for applications that require fast data switching or multiplexing. 2. Wide Supply Voltage Range: It can be powered with a supply voltage ranging from 2V to 6V, providing flexibility in different system configurations. 3. Low Power Consumption: The MC74HC157AD has low power consumption, making it suitable for battery-powered devices or applications that require energy efficiency. 4. Compact Integrated Circuit: The chip comes in a compact integrated circuit package, allowing for easy integration in various electronic systems.Application Scenarios: 1. Data Multiplexing: The MC74HC157AD can be used in data multiplexing applications, where it switches or selects multiple input data sources to a single output based on control signals. This can be used in data routing or signal selection scenarios. 2. Address Decoding: In memory or peripheral interface circuits, the MC74HC157AD can be used for address decoding purposes. It allows for selecting different memory or peripheral devices based on specific address inputs. 3. Arithmetic Circuits: The chip can be employed in arithmetic circuits to select between different input data for various arithmetic operations, such as addition or subtraction. 4. Data Bus Selection: In digital systems, the MC74HC157AD can be used to select multiple data buses and route them to a single bus. This is commonly used in microcontrollers or microprocessors to handle different external or internal data sources. 5. Input Expansion: It can be used to expand the number of input signals that can be processed by a system or integrated circuit. By utilizing multiple MC74HC157AD chips, a larger number of inputs can be accommodated.Overall, the MC74HC157AD integrated circuit chips offer high-speed, low-power, and versatile multiplexing capabilities, making them suitable for a wide range of applications across multiple industries.
MC74HC251ADG Relevant information