SN74ALVCH162525DLR

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The SN74ALVCH162525DLR is a low-voltage CMOS universal bus transceiver, meant for applications that require a bus function where the bus width exceeds the capacity of a single 7400 series 41-wide transceiver. This device allows data to be transmitted and received between two buses, with active bus-hold circuitry built in for increased noise immunity. The transceivers achieve a wide range of data transfer rates, from low-speed network applications to high-performance processors. They also have low-power consumption, allowing operations in a variety of battery-powered applications.

As the name suggests, the SN74ALVCH162525DLR is a universal bus transceiver. It is meant to be used with two independent buses and allows data to be transmitted and received between them. It supports bus sizes of up to 41-bits, which is more than the maximum size supported by a single 7400 series transceiver. This makes it ideal for applications requiring complex data transfers over long distances. The device has built-in active bus-hold circuitry, which helps to improve noise immunity. This feature is especially helpful when dealing with high-speed digital signals.

The SN74ALVCH162525DLR supports a wide range of data transfer rates, from low-speed network applications to high-performance processors. It also has low-power consumption, making it suitable for use in battery-powered applications. The device has three types of operation modes: Normal, High-Level Output Enable (HLOE), and Low-Level Output Enable (LLOE) modes. In Normal mode, the output enables and input enable signals are positive logic. In HLOE and LLOE modes, the output enables and input enable signals are inverted logic. The device also provides output impedance control, which helps to maintain signal integrity over the two buses.

The SN74ALVCH162525DLR operates in a wide voltage range, from 2.3 volts to 5.5 volts, and has an operating temperature range of -40°C to 85°C. It is also capable of driving up to 15mA of load current and is rated for a minimum of 10k cycles of operation. The device is compatible with any standard logic family, such as the 74xx, 4000 and FPGA logic families.

In summary, the SN74ALVCH162525DLR is a low-voltage CMOS universal bus transceiver, intended for applications where the bus width exceeds the capacity of a single 7400 series transceiver. It supports a wide range of data transfer rates and has built-in active bus-hold circuitry to improve noise immunity. The device has three operation modes and provides output impedance control, making it suitable for a variety of applications. It operates in a wide voltage range and has a low-power consumption, making it suitable for use in battery-powered applications.

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