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MC74HC390AFR1 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-55°C ~ 125°C
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Voltage - Supply2 V ~ 6 V
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Trigger TypeNegative Edge
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Count Rate50 MHz
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Timing-
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ResetAsynchronous
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Number of Bits per Element4
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Number of Elements2
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Direction-
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Logic TypeCounter, Decade
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PackagingBulk
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Product StatusActive
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Series74HC
The MC74HC390AFR1 is a specific type of integrated circuit chip that belongs to the 74HC series. It is a dual 4-bit decade ripple counter with asynchronous reset. Here are some advantages and application scenarios of this chip:Advantages: 1. High-speed operation: The MC74HC390AFR1 chip operates at high speeds, making it suitable for applications that require quick counting and timing functions. 2. Low power consumption: It is designed to consume low power, making it energy-efficient and suitable for battery-powered devices. 3. Compact size: The chip is available in a small package, making it easy to integrate into various electronic circuits and systems. 4. Wide operating voltage range: It can operate within a wide voltage range, typically from 2V to 6V, allowing flexibility in different power supply scenarios. 5. Reliable performance: The MC74HC390AFR1 chip is known for its reliable and stable performance, ensuring accurate counting and timing operations.Application scenarios: 1. Digital counters: The chip can be used in various digital counting applications, such as frequency dividers, event counters, and time measurement circuits. 2. Timing circuits: It can be utilized in timing applications, including clock generators, pulse width modulation (PWM) circuits, and time delay circuits. 3. Industrial automation: The MC74HC390AFR1 chip can be employed in industrial automation systems for tasks like counting production units, monitoring events, or controlling timing sequences. 4. Communication systems: It can be used in communication systems for tasks like data synchronization, clock generation, or frequency division. 5. Consumer electronics: The chip can find applications in consumer electronics devices like digital clocks, timers, or electronic toys that require counting and timing functions.It is important to note that the specific application scenarios may vary depending on the requirements and design of the electronic system.
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