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DM74ALS14N Specifications
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TypeParameter
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Package / Case14-DIP (0.300", 7.62mm)
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Supplier Device Package14-MDIP
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Mounting TypeThrough Hole
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Operating Temperature0°C ~ 70°C
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Max Propagation Delay @ V, Max CL12ns @ 5V, 50pF
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Input Logic Level - High1.85V ~ 2V
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Input Logic Level - Low0.75V ~ 0.85V
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Current - Output High, Low400µA, 8mA
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Current - Quiescent (Max)-
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Voltage - Supply4.5V ~ 5.5V
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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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PackagingTube
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Product StatusObsolete
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Series74ALS
The DM74ALS14N is a hex inverter with Schmitt-trigger inputs integrated circuit chip. Some of the advantages and application scenarios of this chip are as follows:Advantages: 1. Schmitt-trigger inputs: The Schmitt-trigger inputs allow for hysteresis, which means the input signal must cross a higher threshold to switch from low to high and a lower threshold to switch from high to low. This helps in reducing noise and improving the noise immunity of the circuit. 2. High-speed operation: The DM74ALS14N operates at high speeds, making it suitable for applications that require fast switching times. 3. Wide operating voltage range: The chip can operate within a wide voltage range, typically from 4.75V to 5.25V, making it compatible with various power supply voltages. 4. High output current: The DM74ALS14N can source or sink a relatively high amount of current, making it suitable for driving capacitive loads or multiple inputs.Application scenarios: 1. Signal conditioning: The Schmitt-trigger inputs of the DM74ALS14N make it suitable for signal conditioning applications where noise immunity is crucial. It can be used to clean up noisy signals by converting them into clean digital signals. 2. Oscillators and timers: The chip can be used in oscillator and timer circuits where precise timing is required. The Schmitt-trigger inputs help in generating stable and accurate square wave signals. 3. Level shifting: The DM74ALS14N can be used for level shifting applications where the input signal needs to be converted from one voltage level to another. It can be used to interface between different logic families or voltage domains. 4. Digital logic circuits: The chip can be used in various digital logic circuits such as flip-flops, counters, multiplexers, and decoders. Its high-speed operation and noise immunity make it suitable for these applications.Overall, the DM74ALS14N integrated circuit chip offers advantages such as noise immunity, high-speed operation, wide voltage range, and high output current, making it suitable for a range of applications in signal conditioning, timing, level shifting, and digital logic circuits.
DM74ALS14N Relevant information