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MC74LCX257MELG Specifications
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TypeParameter
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Supplier Device Package16-SOEIAJ
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Package / Case16-SOIC (0.209", 5.30mm Width)
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Mounting TypeSurface Mount
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Operating Temperature-40°C ~ 85°C
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Voltage - Supply2.3V ~ 3.6V
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Voltage Supply SourceSingle Supply
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Current - Output High, Low8mA, 8mA
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Independent Circuits1
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Circuit4 x 2:1
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TypeMultiplexer
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PackagingBulk
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PackagingTape & Reel (TR)
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Product StatusObsolete
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Series74LCX
The DM74LS157MX is a quad 2-input multiplexer chip. It has four independent 2-input multiplexers in a single package. Here are the advantages and application scenarios of this integrated circuit chip:Advantages: 1. Compact Design: The DM74LS157MX integrates four multiplexers into a single chip, reducing the overall size and complexity of the circuit design. 2. Cost-effective: By combining multiple multiplexers into a single chip, it reduces the cost of manufacturing and assembly. 3. High Speed: The DM74LS157MX operates at high speeds, making it suitable for applications that require fast switching and data selection. 4. Low Power Consumption: It consumes low power, making it suitable for battery-powered devices and applications where power efficiency is crucial. 5. Easy to Use: The chip has a straightforward pin configuration and logical operation, making it easy to integrate into various circuit designs.Application Scenarios: 1. Data Multiplexing: The DM74LS157MX can be used to select one of the multiple data inputs and route it to a single output, enabling data multiplexing in various applications. 2. Address Decoding: It can be used for address decoding in memory systems, where it selects the appropriate memory location based on the input address lines. 3. Data Routing: The chip can be used to route data from multiple sources to a single destination, such as in communication systems or data buses. 4. Logic Function Implementation: The DM74LS157MX can be used to implement various logic functions by selecting the appropriate input combinations and routing the output accordingly. 5. Arithmetic Operations: It can be used in arithmetic circuits to select different operands or perform multiplexing of data during addition, subtraction, or other arithmetic operations.Overall, the DM74LS157MX integrated circuit chip offers advantages such as compact design, cost-effectiveness, high speed, low power consumption, and ease of use. Its application scenarios include data multiplexing, address decoding, data routing, logic function implementation, and arithmetic operations.
MC74LCX257MELG Relevant information