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74FST3253QSR Specifications
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TypeParameter
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Supplier Device Package16-QSOP
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Package / Case16-SSOP (0.154", 3.90mm Width)
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Mounting TypeSurface Mount
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Operating Temperature-40°C ~ 85°C
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Voltage - Supply4V ~ 5.5V
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Voltage Supply SourceSingle Supply
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Current - Output High, Low-
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Independent Circuits1
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Circuit2 x 4:1
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TypeMultiplexer/Demultiplexer
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PackagingBulk
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PackagingTape & Reel (TR)
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Product StatusObsolete
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Series74FST
The 74HC138D is a commonly used IC chip that belongs to the 74HC family. It is a 3-to-8 line decoder/demultiplexer with active low outputs. Some advantages and application scenarios of the 74HC138D integrated circuit chips include:Advantages: 1. Versatile operation: The chip can be used as a decoder or demultiplexer depending on the input configuration. 2. High-performance: It operates at a high clock frequency and has a fast propagation delay, making it suitable for various applications. 3. Low power consumption: It consumes low power, making it energy-efficient. 4. Compact size: The chip comes in a small and compact package, making it easy to integrate into different electronic circuits. 5. Wide supply voltage range: It can operate from 2V to 6V, allowing flexibility in powering the device.Application scenarios: 1. Address decoding: The 74HC138D can be used as an address decoder in microprocessor-based systems. It enables the selection of different memory or peripheral devices based on the address lines provided by the microprocessor. 2. LED display control: It can be used to drive multiple LEDs, where the input lines are used to determine which LED should be illuminated. 3. Data demultiplexing: The chip can be utilized to demultiplex data from a single line to multiple output lines, enabling data distribution. 4. Input/output expansion: It can be used to expand the input/output capabilities of a microcontroller or microprocessor by decoding several input lines to multiple output lines.These are just a few examples of the advantages and application scenarios of the 74HC138D integrated circuit chips. Its versatility and compactness make it suitable for a wide range of electronics projects and applications.
74FST3253QSR Relevant information