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MC74HC4538AFELG 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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Current - Output High, Low5.2mA, 5.2mA
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Propagation Delay30 ns
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Schmitt Trigger InputYes
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Independent Circuits2
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Logic TypeMonostable
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PackagingBulk
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PackagingTape & Reel (TR)
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Product StatusObsolete
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Series74HC
The MC74HC4538AFELG integrated circuit (IC) chip is a Dual Precision Monostable Multivibrator with Schmitt-trigger inputs. It is a versatile IC and offers several advantages and application scenarios, including:1. Timing applications: The MC74HC4538AFELG IC chip is widely used in timing applications where precise delays or stable time intervals are required. It can provide accurate timing control in applications such as delay circuits, pulse generation, timers, frequency division, and synchronization circuits.2. Adjustable timing parameters: The chip has adjustable timing parameters, including both a stable and adjustable trigger/retrigger time. This flexibility enables it to be used in various situations where timing requirements are dynamic or need customization.3. Wide operating voltage range: The MC74HC4538AFELG IC chip operates within a wide voltage range, typically between 2V and 6V, making it compatible with different power supply configurations.4. Schmitt-trigger inputs: It integrates Schmitt-trigger inputs, which ensure improved noise immunity and hysteresis. This feature makes the chip more reliable in noisy environments and where signal integrity is critical.5. High-speed operation: The IC chip has a high-speed operation capability, with propagation delays as low as 7 nanoseconds. This makes it suitable for applications requiring quick response times or high-frequency signal processing.6. Compact and cost-effective: The MC74HC4538AFELG IC chip is packaged in a compact form factor, enabling its use in space-constrained designs. Additionally, it is available at a relatively low cost, making it accessible for a wide range of applications.Some specific application scenarios of the MC74HC4538AFELG IC chip include: - Analog and digital timers in consumer electronics devices like microwave ovens, washing machines, and coffee makers. - Frequency division and synchronization circuits in communication systems, allowing precise control of signal timing. - Pulse generator for triggering other components or sections in complex circuits. - Sequential control circuits, where specific actions need to be performed in a well-defined sequence.Overall, the MC74HC4538AFELG IC chip offers precise timing control, adjustable parameters, noise immunity, and high-speed operation, making it an ideal choice for various applications requiring reliable and accurate timing functions.
MC74HC4538AFELG Relevant information