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74HC14DR2G Specifications
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TypeParameter
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Current - Quiescent (Max)2 µA
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Package / Case14-SOIC (0.154", 3.90mm Width)
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Supplier Device Package14-SOIC
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Mounting TypeSurface Mount
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Operating Temperature-55°C ~ 125°C
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Max Propagation Delay @ V, Max CL13ns @ 6V, 50pF
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Input Logic Level - High1.5V ~ 4.2V
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Input Logic Level - Low1V ~ 3V
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Current - Output High, Low5.2mA, 5.2mA
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Voltage - Supply2V ~ 6V
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FeaturesSchmitt Trigger
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Number of Inputs1
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Number of Circuits6
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Logic TypeInverter
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PackagingCut Tape (CT)
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PackagingTape & Reel (TR)
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Product StatusObsolete
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Series74HC
The 74HC14DR2G is a hex inverter Schmitt trigger integrated circuit chip. It has several advantages and application scenarios, including:1. Schmitt Trigger Function: The 74HC14DR2G chip incorporates Schmitt trigger inputs, which provide hysteresis and improve noise immunity. This makes it suitable for applications where noise or signal fluctuations are present.2. Hex Inverter: The chip consists of six independent inverters, allowing for multiple input and output configurations. It can be used to invert logic signals or as a building block for more complex logic functions.3. Wide Operating Voltage Range: The 74HC14DR2G chip operates within a wide voltage range, typically from 2 to 6 volts. This flexibility makes it compatible with various power supply systems.4. High-Speed Operation: The chip has a high-speed operation capability, making it suitable for applications that require fast switching times and high-frequency signals.5. Low Power Consumption: The 74HC14DR2G chip is designed to consume low power, making it energy-efficient and suitable for battery-powered devices or applications where power consumption is a concern.Application scenarios for the 74HC14DR2G chip include:1. Signal Conditioning: The Schmitt trigger function of the chip makes it ideal for signal conditioning applications, where it can be used to clean up noisy or distorted signals before further processing.2. Oscillators and Clock Generators: The chip can be used to generate square wave oscillators or clock signals in digital systems. Its high-speed operation and Schmitt trigger inputs make it suitable for generating precise and stable clock signals.3. Logic Level Shifting: The 74HC14DR2G chip can be used to shift logic levels between different voltage domains. It can convert signals from one voltage level to another, allowing for compatibility between different logic families or interfacing with devices operating at different voltage levels.4. Noise Filtering: The Schmitt trigger inputs of the chip make it effective in filtering out noise or eliminating signal glitches. It can be used to stabilize input signals and improve the reliability of digital systems.5. Pulse Shaping: The chip can be used to shape input pulses, converting irregular or noisy signals into well-defined square waveforms. This can be useful in applications such as pulse detection, timing circuits, or data transmission.Overall, the 74HC14DR2G chip offers advantages such as noise immunity, high-speed operation, low power consumption, and versatility in various applications requiring signal conditioning, logic level shifting, noise filtering, or pulse shaping.
74HC14DR2G Relevant information
