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74FST3251DR2 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 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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Circuit1 x 8:1
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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 SN74HC148DWRG4 is a high-speed 8-to-3 line priority encoder integrated circuit chip. Some of its advantages include:1. High-speed operation: The SN74HC148DWRG4 operates at high speed, making it suitable for applications where quick encoding is required.2. Compact design: It is available in a small form factor package (SOIC-16) which allows for space-efficient PCB designs.3. Low power consumption: The chip is designed to consume minimal power, making it suitable for battery-powered devices or low-power applications.4. Multiple inputs: It has eight input lines, allowing for a wide range of applications that require encoding large numbers of inputs into a smaller number of outputs.Some application scenarios for SN74HC148DWRG4 include:1. Priority encoding: It is used in systems where multiple inputs of different priorities need to be encoded to determine the highest priority input. Applications can include interrupt controllers in microcontrollers or priority-based decision-making circuits.2. Data multiplexing: The chip can also be used as a multiplexer to select one of the eight input lines based on control signals. Thus, it finds applications in data routing, signal selection, or channel selection scenarios.3. Input signal conditioning: It can be used to preprocess and encode a wide range of input signals in industrial control systems, digital control circuits, or automation systems.4. Address decoding: The chip can also be used for address decoding in memory and address selection applications. It helps in reducing the number of address lines required to select a specific memory location.Overall, the SN74HC148DWRG4 is suitable for applications that require high-speed priority encoding, data multiplexing, input signal conditioning, and address decoding.
74FST3251DR2 Relevant information