CD74FCT244ATMG4

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CD74FCT244ATMG4 belongs to Logic - Buffers, Drivers, Receivers, Transceivers. It is a high-performance low-power Schottky TTL device that provides four non-inverting buffers/drivers with 3-State output Ideal for driving TTL and a high-impedance bus-oriented system environment. The CD74FCT244ATMG4 buffer/driver has an active-low output enable over-ride control input (OE) to disable both the true and false outputs. The output states are determined by the logic levels at the two inputs and the OE control input. When OE is low, both outputs are enabled and are active according to the level of the two input signals. When OE is high, both outputs are disabled and placed in the high impedance state.

CD74FCT244ATMG4 Feature:

• High-speed performance
• 1.5 ns typical propagation delay
• Low power consumption
• LS and AS logic families
• Diode clamped for overvoltage protection
• 3-State outputs for bus-oriented systems
• High output current
• Immunity from latchup
• Buffers with 3-State outputs available in SOIC and TSSOP packages
• Partial power down capability allowing hybrid implementations of logic-level switching voltage regulators
• I/O pads are internally and externally clamped to minimize latchup risk
• Solar and Battery powered systems
• ACP which allows a wide range of power-saving strategies in portable applications

The working principle of CD74FCT244ATMG4 is mainly based on its buffering system. A buffer circuit is basically an amplifier that amplifies a signal without changing its initial shape, voltage or frequency. When the signal is fed from the input, it passes through the buffer which amplifies it and transfers it to the output with little to no distortion or interference. In this example, the buffer has 3-state output which enables or disables the output. This means that when the OE input is low, both outputs are enabled and active according to the level of the two input signals. When the OE input is high, both outputs are disabled and placed in the high impedance state.

CD74FCT244ATMG4 is mainly used in applications such as high-speed communication, signal routing, logic-level shifting, and transistor arrays. In high-speed communication and signal routing applications, it can be used to buffer digital signal and provide high-speed data communication. In logic-level shifting applications, it can be used to amplify signals and shift them to the proper logic level. In transistor arrays, it can be used to buffer and level-shift digital signals for driving multiple transistors in a circuit. Moreover, it can be used in portable and battery-powered systems, such as solar and battery-powered systems due to its low power consumption and partial power down capability.

Overall, the CD74FCT244ATMG4 is a high-performance low-power Schottky TTL device that provides four non-inverting buffers/drivers with 3-State output for driving TTL and high-impedance bus-oriented systems. The device has a high-speed performance with 1.5 ns typical propagation delay, low power consumption (7 mW/70 mA), and other features that make it suitable for applications such as high-speed communication, signal routing, logic-level shifting, and transistor arrays. It can also be used in portable and battery-powered systems such as solar and battery-powered systems due to its low power consumption and partial power down capability.

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