QS74FCT258ATQ
Manufacturer No:
QS74FCT258ATQ
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Description:
MUX, FCT SERIES
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In Stock : 454
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QS74FCT258ATQ Specifications
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The 74VHC139M is a dual 2-to-4 line decoder/demultiplexer integrated circuit chip. It has several advantages and application scenarios:Advantages: 1. High-speed operation: The chip operates at very high speeds, which makes it suitable for applications that require fast data decoding or demultiplexing. 2. Low power consumption: It is designed to operate at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial. 3. Wide supply voltage range: The chip can operate within a wide supply voltage range, typically between 2.0V and 5.5V, providing flexibility in various voltage scenarios. 4. Schmitt-trigger inputs: The chip incorporates Schmitt-trigger inputs, which provide hysteresis and improve noise immunity, making it more robust in noisy environments. 5. Output current capability: The chip has a high output current capability, allowing it to directly drive other components or logic circuits.Application scenarios: 1. Memory decoding: The 74VHC139M can be used to decode address lines in microcontrollers or microprocessors to enable or select specific memory devices or peripherals. 2. Data demultiplexing: It can be used to demultiplex a single data line into multiple output lines based on the control inputs, enabling the selection of specific data paths or devices. 3. Address decoding: In computer systems or digital systems with multiple peripherals, the chip can be used for address decoding, allowing the CPU to select specific peripherals or memory spaces based on address values. 4. Data routing: It can be used in data routing applications, where data is selectively routed to different channels or destinations based on control inputs. 5. Multiplexer control: The chip can be used to control the selection of multiplexers, enabling the routing of different signal sources to a single output line based on the control inputs.Overall, the 74VHC139M chip's advantages of high-speed operation, low power consumption, wide supply voltage range, Schmitt-trigger inputs, and high output current capability make it suitable for various applications that require efficient decoding, demultiplexing, and signal routing.
QS74FCT258ATQ Relevant information