SN74LS221D
Manufacturer No:
SN74LS221D
Manufacturer:
Description:
IC MULTIVIBRATOR 45NS 16SOIC
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In Stock : 402
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SN74LS221D Specifications
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TypeParameter
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Supplier Device Package16-SOIC
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Package / Case16-SOIC (0.154", 3.90mm Width)
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Mounting TypeSurface Mount
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Operating Temperature0°C ~ 70°C
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Voltage - Supply4.75 V ~ 5.25 V
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Current - Output High, Low400µA, 8mA
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Propagation Delay45 ns
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Schmitt Trigger InputNo
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Independent Circuits2
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Logic TypeMonostable
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PackagingTube
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PackagingBulk
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Product StatusLast Time Buy
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Series74LS
The SN74LS221D is a dual monostable multivibrator integrated circuit chip. Here are some advantages and application scenarios:Advantages: 1. Wide operating voltage range: The chip operates within a wide voltage range (4.75V to 5.25V), making it suitable for various applications. 2. Stable output pulse: The chip produces a reliable and stable output pulse, which ensures accurate timing functions. 3. High noise immunity: It has a high noise immunity, which means it is less susceptible to external electrical disturbances. 4. Simple to use: The chip is designed for ease of use, with clear pin configurations and straightforward connections.Application scenarios: 1. Time delay circuits: The SN74LS221D can be used to generate precise time delays, such as triggering specific events or controlling the timing of various processes. 2. Pulse shaping: It is used in applications where a specific pulse shape or duration is required, such as in pulse modulation, pulse-width modulation, or waveform generation. 3. Frequency division: The chip can be utilized in frequency division circuits, where it divides an input frequency to obtain a desired output frequency. 4. Debouncing: It can be employed in debouncing applications to remove glitches or noise from input signals, providing clean and stable outputs. 5. Sequential timing circuits: The chip can be used to generate and control sequential timing for applications like sequential switching, counters, or sequential logic circuits.Overall, the SN74LS221D is a versatile and reliable integrated circuit chip suitable for various timing and sequencing applications.
SN74LS221D Relevant information