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74ACT520SJ Specifications
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TypeParameter
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Mounting TypeSurface Mount
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Supplier Device Package20-SOP
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Package / Case20-SOIC (0.209", 5.30mm Width)
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Operating Temperature-40°C ~ 85°C
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Current - Quiescent (Iq)4 µA
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Max Propagation Delay @ V, Max CL10ns @ 5V, 50pF
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Current - Output High, Low24mA, 24mA
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Voltage - Supply4.5V ~ 5.5V
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Output FunctionA=B
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OutputActive Low
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Number of Bits8
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TypeIdentity Comparator
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PackagingTube
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Product StatusObsolete
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Series74ACT
The 74ACT520SJ is a specific type of integrated circuit chip known as a synchronous counter. It has several advantages and application scenarios, which are as follows:Advantages: 1. High speed and performance: The 74ACT520SJ is designed to operate at high clock frequencies, making it suitable for applications that require fast and accurate counting. 2. Synchronous operation: It has synchronous inputs and outputs, meaning that all state transitions occur at the same time in response to clock signals, ensuring reliable and synchronized counting. 3. Multiple counting modes: The chip supports different counting modes such as up counting, down counting, and reversible counting, making it flexible for various applications. 4. Compact and efficient: Being an integrated circuit, it offers a compact and space-saving solution compared to discrete components, reducing the overall size and complexity of the circuit design.Application scenarios: 1. Digital frequency division: The 74ACT520SJ can be used as a frequency divider to divide an input clock signal by a specific factor. This is useful in various applications like frequency synthesizers, digital clocks, and frequency counters. 2. Digital counters: It can be used in applications requiring precise and accurate counting, such as digital meters, industrial automation systems, and electronic test equipment. 3. Sequence generation: The chip can be used to generate specific sequences of binary numbers. This is helpful in applications like pattern generators, address counters in memory devices, and digital signal processing. 4. Control circuitry: The 74ACT520SJ can be used as a part of control circuitry in digital systems, where it helps in generating timing signals and controlling the operation of other components.Overall, the 74ACT520SJ integrated circuit chip provides high-speed counting, synchronous operation, and versatile counting modes, making it suitable for various applications requiring precise and reliable counting and sequencing.
74ACT520SJ Relevant information