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74AC153SCX 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-40°C ~ 85°C
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Voltage - Supply2V ~ 6V
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Voltage Supply SourceSingle Supply
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Current - Output High, Low24mA, 24mA
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Independent Circuits1
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Circuit2 x 4:1
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TypeMultiplexer
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PackagingTape & Reel (TR)
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Product StatusObsolete
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Series74AC
The SN74HCS139QPWRQ1 is a 2-to-4-line decoder/demultiplexer integrated circuit chip manufactured by Texas Instruments. Some advantages and application scenarios of this chip are:Advantages: 1. Low Power Consumption: The SN74HCS139QPWRQ1 is designed to consume low power, making it suitable for battery-powered devices and energy-efficient applications. 2. High-Speed Operation: This chip has a fast propagation delay time, allowing for rapid switching and processing of signals. 3. Wide Operating Voltage Range: It can operate over a wide voltage range, typically from 2 V to 5.5 V, making it compatible with various power supply levels and systems. 4. Schmitt-Trigger Inputs: The inputs of the chip have Schmitt-trigger characteristics, which ensure reliable and noise-immune signals even in the presence of fluctuations and noise. 5. Built-in ESD Protection: The SN74HCS139QPWRQ1 incorporates built-in electrostatic discharge (ESD) protection, enhancing its resilience to electrostatic discharges and preventing damage to the chip.Application Scenarios: 1. Address Decoding: The SN74HCS139QPWRQ1 can be used in microcontrollers and microprocessors for address decoding in memory systems, input/output (I/O) interfaces, and peripheral devices. 2. Multiplexing: It can be employed in data and signal multiplexing applications, where multiple input signals are selected and directed to specific outputs based on control input configurations. 3. Control Logic Implementation: The chip can be used as a fundamental component in various digital logic circuits, such as designing complex control logic systems and data routing architectures. 4. Signal Routing and Distribution: It can be utilized to route and distribute signals in digital systems, enabling efficient distribution of control signals, data, and clock synchronization to different modules and subsystems. 5. PCB Space Optimization: The SN74HCS139QPWRQ1's compact size and integrated functionality make it ideal for applications where PCB space is limited or needs to be optimized.These are just a few examples, and the versatility of the SN74HCS139QPWRQ1 allows it to be utilized in various other scenarios where address decoding, data routing, and signal demultiplexing tasks are required.
74AC153SCX Relevant information