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SN74LS258BN Specifications
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TypeParameter
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Supplier Device Package16-PDIP
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Package / Case16-DIP (0.300", 7.62mm)
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Mounting TypeThrough Hole
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Operating Temperature0°C ~ 70°C
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Voltage - Supply4.75V ~ 5.25V
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Voltage Supply SourceSingle Supply
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Current - Output High, Low2.6mA, 24mA
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Independent Circuits1
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Circuit4 x 2:1
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TypeMultiplexer
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PackagingTube
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Product StatusObsolete
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Series74LS
The SN74LS258BN is a quad 2-line to 1-line data selector/multiplexer integrated circuit chip. It offers several advantages and can be used in various application scenarios, such as:1. Versatility: The SN74LS258BN can be used as a data selector or multiplexer, allowing the selection of one of four input signals for output based on the selection inputs. This versatility makes it suitable for applications requiring signal routing, selection, or switching.2. High-Speed Operation: With a low propagation delay and short transition times, the SN74LS258BN operates at high speeds. It can effectively handle fast-changing signals and is well-suited for applications that require high-speed signal processing or multiplexing.3. Multiple Power Supply Compatibility: The SN74LS258BN is compatible with multiple power supply levels, including 5V and 3.3V, making it suitable for a wide range of electronic systems.4. Pin and Function Compatibility: The SN74LS258BN is designed to be functionally and pin-compatible with other TTL logic devices, enabling easy integration into existing circuits or systems.5. Compact and Durable: The SN74LS258BN comes in a compact 16-pin DIP (dual in-line package), which makes it easy to handle and install. Additionally, it is built using high-quality materials, ensuring durability and reliability.Application scenarios for the SN74LS258BN include:1. Signal Routing and Switching: The data selection/multiplexing capability of the SN74LS258BN makes it ideal for applications where multiple signals need to be selectively routed or switched between different components or subsystems.2. Data Multiplexing: The chip can be used in digital systems to multiplex data from multiple sources into a single data stream.3. Address Multiplexing: In address decoding applications, the SN74LS258BN can be used to select specific memory or peripheral addresses based on the input signal, enabling efficient memory or peripheral access.4. Data Transmission Systems: The chip can be used in communication systems, such as multiplexers for data transmission over different channels or for switching between data streams.5. Test and Measurement Equipment: The SN74LS258BN can be used in test and measurement setups for signal routing and selection, allowing for the testing of different signals or routing measurements to specific instruments or devices.Overall, the SN74LS258BN integrated circuit chip offers the advantages of versatility, high-speed operation, multiple power supply compatibility, and compatibility with other TTL logic devices. Its application scenarios range from signal routing and switching to data multiplexing and address decoding in various electronic systems.
SN74LS258BN Relevant information