MC74LCX244DWR2G

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MC74LCX244DWR2G is an integrated device comprising sixteen non-inverting buffer drivers with 3-STATE outputs. It is ideal for bus-oriented and open-drain bi-directional applications, and it provides extensive input expansion for microprocessor applications. This device is available in an 8-bit configuration with an adjustable output buffering from 8 to 16 bits. Applications for the MC74LCX244DWR2G can be found in embedded systems, FPGAs, analog to digital converters, clock and crystal oscillators, embedded systems, RF transceivers and motor control.

The MC74LCX244DWR2G is a high-speed device with slow slew rate and low propagation delay which can make it a suitable choice for applications where enhanced performance is desired. The device also features an improved noise margin over traditional devices, making it especially attractive for microprocessor systems, where noise immunity and high speed are important. The device has an open-drain or tristate operation and can support both active-low and active-high inputs.

The MC74LCX244DWR2G can be used in various applications for data transmission, input and output interfacing, data buffer isolation, address decoding and shift register functions. A wide range of logic families can interface with this device. The device can be used in distributed systems, high-speed timing applications, and other high-performance applications.

The MC74LCX244DWR2G is a buffered logic device with a three-state output stage, which allows for a wide variety of uses in various applications. Its circuit architecture is designed for low capacitance, so it can drive heavier loads than other buffered logic devices. This device works in an ac-coupled circuit configuration, which permits data transmission and reception without the need for a DC supply voltage. The device can control up to 24 logic devices.

When used with a standard logic device, the MC74LCX244DWR2G can provide a variety of features such as low power consumption, positive bus-enable write protocols, selectable power-saving modes, and compatibility with standard logic families.

The working principle of the MC74LCX244DWR2G is straightforward: the device passes an input signal to the output, with a low voltage swing of only 0.8V. By adding a series termination resistor to the input, the device’s output is kept low when the input is high, and the output is kept high when the input is low. The input and output are isolated from each other by an internal buffer, meaning that the output voltage is not affected by the input voltage, and the input voltage is not affected by the output voltage.

The MC74LCX244DWR2G is an ideal choice for many logic-driven applications. Its small package size, low power consumption, high speed, low propagation delay, improved noise margin, and wide range of compatible logic families make it a versatile device for many applications.

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