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74F379SJX Specifications
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TypeParameter
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Package / Case16-SOIC (0.209", 5.30mm Width)
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Supplier Device Package16-SOP
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Mounting TypeSurface Mount
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Operating Temperature0°C ~ 70°C (TA)
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Current - Quiescent (Iq)40 mA
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Voltage - Supply4.5V ~ 5.5V
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Current - Output High, Low1mA, 20mA
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Trigger TypePositive Edge
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Max Propagation Delay @ V, Max CL6.5ns @ 5V, 50pF
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Clock Frequency140 MHz
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Number of Bits per Element4
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Number of Elements1
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Output TypeComplementary
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TypeD-Type
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FunctionStandard
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PackagingTape & Reel (TR)
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Product StatusObsolete
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Series74F
The 74F379SJX is a 4-bit binary counter integrated circuit chip. It has several advantages and application scenarios, including:1. Versatility: The 74F379SJX can be used as a binary counter, a decade counter, or a divide-by-N counter. This versatility makes it suitable for a wide range of applications.2. High-speed operation: The "F" in 74F379SJX indicates that it is a fast-speed version of the chip. It can operate at high clock frequencies, making it suitable for applications that require quick counting or timing functions.3. Synchronous operation: The chip has synchronous inputs and outputs, which means that the counting operation is synchronized with an external clock signal. This allows for precise control and synchronization of multiple counters or other digital circuits.4. Cascadable: The 74F379SJX can be easily cascaded with other counters to create larger counting circuits. This makes it suitable for applications that require counting beyond 4 bits, such as frequency division or timekeeping.5. Low power consumption: The chip is designed to operate at low power levels, making it suitable for battery-powered or energy-efficient applications.Some application scenarios where the 74F379SJX can be used include:1. Frequency division: The chip can be used to divide an input clock frequency by a specific factor. This is useful in applications such as frequency synthesizers, digital clocks, or frequency dividers for communication systems.2. Event counting: The chip can be used to count events or pulses in various applications, such as industrial automation, robotics, or digital instrumentation.3. Timekeeping: The chip can be used in combination with other counters or logic circuits to create timers or clocks for various applications, including appliances, automotive systems, or embedded systems.4. Data processing: The chip can be used in digital data processing applications, such as data compression, error detection, or data encryption, where counting or timing functions are required.Overall, the 74F379SJX integrated circuit chip offers versatility, high-speed operation, and low power consumption, making it suitable for a wide range of applications that require counting, timing, or frequency division functions.
74F379SJX Relevant information