74ABT2541CSCX

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74ABT2541CSCX is a product developed by Texas Instruments, which is a low-power CMOS logic device. It is an octal transceiver and is specified for operation from 2.5V to 3.6V. It includes an 8-bit A port and an 8-bit B port for bi-directional data exchange between an A and B port. The transceivers feature bi-directional bus buffer/transceiver for A and B ports as well as flow control capabilities using three-state Output Enable (OEAB) and Output Enable (OESR) controls.

The 74ABT2541CSCX has the following applications and functions:

• It can be used in bus oriented systems such as microprocessors, peripheral and interface systems and memory systems.
• Its non-inverting 3-state buffer is activated and deactivated by the output enable control.
• It features bus hold which maintains data even after the bus has been released.
• It has an integrated power-on reset circuit which keeps the device in high impedance or disabled state until it is powered up.
• It also has low capacitance buffers which provide a very low distortion even at high speeds.
• It is designed to handle up to 25mA output current which allows greater flexibility in design.

The 74ABT2541CSCX has following working principles:

• The A port and B port are bidirectional, allowing data to flow both ways. Data exchange between them is enabled by the output enable controls.
• The output enable (OEAB) and output enable (OESR) control the A port and B port respectively. Data exchange only occurs when these signals are in the enabled state.
• The transceiver features a bus hold circuit to maintain data on the bus even after the bus is released, thus allowing the device to reacquire the data.
• Data is kept in the enabled state thanks to the device’s power-on reset circuit, which keeps the device in high impedance or disabled state until it is powered up.
• The device features low capacitance buffers to provide undistorted data signal even at high speed.

In summary, the 74ABT2541CSCX is a low power logic device which is used in a variety of applications, including microprocessors, peripheral and interface systems and memory systems. It has an integrated power-on reset circuit and low capacitance buffers which allow data to be maintained even after the bus has been released. The output enable controls activate and deactivate the non-inverting 3-state buffer. It can also handle up to 25mA output current, which provides greater flexibility in design.

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