MC74AC125DR2G

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The MC74AC125DR2G is a quad differential line receiver manufactured by On Semiconductor. It is a versatile logic device that can be used for many different applications. It is classified in the "Logic - Buffers, Drivers, Receivers, Transceivers" category. The purpose of this article is to provide a technical description of the MC74AC125DR2G and its application field.

The MC74AC125DR2G is a high-speed, quad differential line receiver. It is composed of two independent, high-speed line receivers connected in parallelogram. The maximum operating supply voltage of the IC is 5.5V and its off-state supply current is typically 250nA. The logic functions of the IC have a propagation delay of 9.7ns (typical) and a per channel output rise and fall time of 6.2ns (typical). The maximum output current of the IC is 25mA and its differential output voltage is 0.5V (maximum).

In terms of applications, the MC74AC125DR2G is designed for use in a variety of high-speed communication links, including LANs and WANs. It can be used to receive input data as well as transmit data. It is also well suited for interfacing with other logic devices, such as DSPs, micro-controllers, FPGAs, etc. The IC can be used in point-to-point data transmission links or as part of an integrated system.

The working principle of the MC74AC125DR2G is based on two independent receivers. When an input signal is applied, the two receivers combine the voltage difference between their input pins. If the voltage difference is equal to, or greater than, the threshold voltage (0.78V), then the output becomes high. When the voltage difference falls below the threshold voltage, the output is low. This process repeats with each new input signal.

In summary, the MC74AC125DR2G is an On Semiconductor logic device that is used in high-speed data communication and transmission. It is composed of two independent receivers and can be used to receive input data as well as transmit data. The IC is able to detect the difference between an input signal\'s supply and ground, and based on this, outputs either a high or a low signal. The IC is an ideal solution for point-to-point data transmission and system integration.

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