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74F280SCX Specifications
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TypeParameter
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Supplier Device Package14-SOIC
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Package / Case14-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 - Supply4.5 V ~ 5.5 V
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Current - Output High, Low1mA, 20mA
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Number of Circuits9-Bit
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Logic TypeParity Generator/Checker
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PackagingTape & Reel (TR)
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Product StatusObsolete
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Series74F
The 74F280SCX is a 9-bit odd/even parity generator/checker integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Parity Generation: The chip can generate a parity bit for a given 8-bit data word. It calculates the parity based on the number of 1s in the data word and outputs the parity bit accordingly. 2. Parity Checking: The chip can check the parity of a given 9-bit data word. It compares the parity bit with the calculated parity of the data word and provides an output indicating whether the parity is correct or not. 3. Error Detection: The chip can detect single-bit errors in the data word by comparing the calculated parity with the received parity bit. If they do not match, it indicates an error in the data transmission. 4. Compact Design: The 74F280SCX is a single integrated circuit chip, which makes it easy to integrate into larger systems and reduces the overall space required for implementation.Application Scenarios: 1. Data Transmission: The chip can be used in communication systems to generate and check parity bits for error detection during data transmission. It ensures the integrity of the transmitted data and helps in identifying and correcting errors. 2. Memory Systems: In memory systems, the chip can be used to generate and check parity bits for data stored in memory. It helps in detecting and correcting errors that may occur during memory read/write operations. 3. Error Correction: The chip can be used in error correction systems where single-bit errors need to be detected and corrected. By comparing the calculated parity with the received parity bit, the chip can identify the erroneous bit and correct it. 4. Data Security: The chip can also be used in security systems where data integrity is crucial. By generating and checking parity bits, it ensures that the data has not been tampered with or corrupted.Overall, the 74F280SCX integrated circuit chip provides a reliable and efficient solution for parity generation and checking, making it suitable for various applications requiring error detection and correction.
74F280SCX Relevant information