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MC74LCX574DT Specifications
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TypeParameter
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Package / Case20-TSSOP (0.173", 4.40mm Width)
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Supplier Device Package20-TSSOP
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Mounting TypeSurface Mount
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Operating Temperature-40°C ~ 85°C (TA)
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Input Capacitance7 pF
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Current - Quiescent (Iq)10 µA
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Voltage - Supply2V ~ 3.6V
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Current - Output High, Low24mA, 24mA
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Trigger TypePositive Edge
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Max Propagation Delay @ V, Max CL8.5ns @ 3.3V, 50pF
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Clock Frequency150 MHz
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Number of Bits per Element8
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Number of Elements1
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Output TypeTri-State, Non-Inverted
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TypeD-Type
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FunctionStandard
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PackagingTube
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Product StatusObsolete
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Series74LCX
The MC74LCX574DT is a type of integrated circuit chip that belongs to the LCX series, specifically a transparent latch with 3-state outputs. Here are some advantages and application scenarios of this chip:Advantages: 1. Low power consumption: The LCX series chips are designed to offer low power consumption compared to other types of logic families. 2. High-speed operation: The MC74LCX574DT chip provides high-speed operation with a propagation delay of 6.5 ns (max). 3. Wide operating voltage range: It can operate with a wide supply voltage range from 2.0V to 3.6V, making it compatible with various power sources. 4. 3-state outputs: The chip features 3-state outputs, which allow for multiple devices to be connected together, reducing bus contention issues.Application scenarios: 1. Bus interfacing: The MC74LCX574DT chip can be used for interfacing microcontrollers or CPUs with other peripherals or memory chips. Its 3-state outputs help in managing bidirectional data buses effectively. 2. Data storage systems: The transparent latch functionality of this chip makes it useful in data storage applications. It can be used to temporarily hold or buffer data before transferring it to another location. 3. Address decoding: The MC74LCX574DT can also be employed in address decoding circuits, where it assists in selecting specific memory or I/O devices based on the address provided by the control unit. 4. Communication systems: It can be used in communication systems for data synchronization, data buffering, and signal routing purposes. 5. Access control systems: The chip can be utilized in access control systems for latch-based security mechanisms, storing or latching user inputs, and coordinating outputs based on specific conditions.These are just a few examples of the advantages and possible application scenarios for MC74LCX574DT integrated circuit chips. The specific usage may vary depending on the requirements of the circuit or system being designed.
MC74LCX574DT Relevant information