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Manufacturer:
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Nexperia |
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Type:
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Binary counter |
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Integrated circuit type:
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Digital |
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Supply voltage range:
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2V~6V |
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Operating temperature (range):
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-40°C ~ 125°C |
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Mounting:
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SMD |
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Case:
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SOP16N |
Detailed description
74HC40103D is an 8-bit synchronous reversible counter designed for precise pulse counting in digital circuits. Its main function is to decrement the counter value on each rising edge of the clock signal until it reaches zero. The device supports both synchronous and asynchronous presetting, allowing flexible adaptation to various applications, such as programmable timers, control systems, and pulse generators.
With a wide supply voltage range from 2V to 6V, the 74HC40103D counter is compatible with many logic systems, making it easy to integrate into modern designs. The maximum clock frequency is 32MHz, and the propagation delay between the clock and output terminal is 30ns, ensuring fast and precise operation. Additionally, thanks to CMOS technology, the device features low power consumption and high efficiency.
The 74HC40103D is designed for surface-mount (SMD) installation and is available in a compact SOP16N package, making it easy to integrate with printed circuit boards. It supports a wide operating temperature range from -40°C to +125°C, making it suitable for both industrial and commercial environments. The device meets electrostatic discharge (ESD) protection standards, ensuring resistance to damage during assembly and operation.
Manufacturer: NXP / Texas Instruments
Integrated circuit type: digital
Series: 74HC
Kind of integrated circuit: 8-bit Synchronous Binary Down Counter
Supply voltage: 2V ~ 6V
Operating Temperature: -55°C ~ 125°C
Mounting: SMD
Case: SO16
