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FST3125DR2G 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 Temperature-55°C ~ 125°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 Circuits4
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Circuit1 x 1:1
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TypeBus Switch
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PackagingCut Tape (CT)
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PackagingTape & Reel (TR)
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Product StatusLast Time Buy
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Series-
The DM74LS253M is a specific variant of the 74LS253 integrated circuit chip, which is a dual 4-bit multiplexer with tri-state outputs. Here are the advantages and application scenarios of this chip:Advantages: 1. Compactness: The DM74LS253M integrates two 4-bit multiplexers into a single chip, reducing the number of components required on a circuit board, saving space, and simplifying circuit design. 2. Simplified data routing: It enables the selection of one of the two sets of 4-bit data inputs and routes it to the outputs based on the select inputs. This simplifies data routing in digital systems. 3. Tri-state outputs: The chip has tri-state outputs, which means that the outputs can be disabled or put into a high-impedance state, avoiding issues like bus contention when multiple devices are connected to a common data bus.Application scenarios: 1. Data multiplexing: The primary application of the DM74LS253M is in multiplexing digital data. It can be used to select between two different data sources and route the selected data to an output, based on the select inputs. 2. Data bus selection: With its tri-state outputs, the chip can be used to enable or disable data transfers on a shared data bus. This is particularly useful in scenarios where multiple devices need to share a common data bus. 3. Digital switching: The DM74LS253M can also be used in digital switching applications, where different digital signals need to be selectively routed to different outputs.It is important to note that the specific use cases and scenarios can vary depending on the requirements of the overall system or circuit design.
FST3125DR2G Relevant information