74ALVCHR16245LRG4

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The 74ALVCHR16245 is part of the logic – buffers, drivers, receivers, tranceivers family. These integrated circuits generally offer two primary uses; either to provide an active current or voltage level-shift from one logic level to another, or to provide an interface between a bidirectional bus margin and an internal logic. The 74ALVCHR16245 is a 24-pin integrated circuit that is intended to provide 3.3V interface support to 5V N-CCI (non-compliant current interface) bus applications. It includes a dual power supply feature for applications needing both 3.3V and 5V. It isused in many digital system designs such as those requiring 5V NFET power output and 3.3V NFET input.

The basic working principle of the 74ALVCHR16245 is to receive a logic signal from one logic level and provide an active current or voltage level-shift to another. The circuit can interface between two different logic levels - a high voltage (VH) and a low voltage (VL). The output is either active-low or active-high, depending on the device configuration. When the circuit receives a logic high signal (VH=5V) at the input, it will output an active-high logic high signal (VH=3.3V) at the output. When the circuit receives a logic low signal (VL=3.3V) at the input, it will output an active-low logic low signal (VL=0V) at the output. It can also be used for voltage-level conversion, as it can level shift a 3.3V signal to a 5V signal.

The 74ALVC16245 is widely used in various applications, such as personal computers, handheld devices, automotive applications, telecommunications, and industrial applications. This level-shifter device is widely used in many digital system designs, including those that use 5V NFET power output and 3.3V NFET input. It is also widely used to drive high current loads such as LEDs and LCDs. In addition, it is used in communications technology, because it can transform 3.3V signals to 5V signals, and vice-versa. It is also widely used in automotive applications, because it can provide a reliable solution in the presence of heavy electrical noise, vibration, and temperature variations.

The 74ALVCHR16245 is composed of two integrated circuits; a N-channel MOSFET, and a P-channel MOSFET. The N-channel MOSFET is used as a low side, level shifting buffer. When a low voltage is applied to the VH_N pin, a low voltage level is output from the VL_N pin. The VL_N pin is connected to the output, and the 5V NFET power output and 3.3V NFET input is connected to the VH_N pin. The P-channel MOSFET is used as a high side, level shifting buffer. When a high voltage is applied to the VH_P pin, a high voltage level is output from the VL_P pin. The VL_P pin is connected to the output and the 5V NFET power output and 3.3V NFET input is connected to the VH_P pin. In order to prevent any damage due to excessive voltage, the 74ALVCHR16245 offers two power supply features. These two power supply features include the dual power supply (DPS) and the level shifting and power metering (LMSP). The DPS feature allows for applications that require both 3.3V and 5V power, and the LMSP feature allows for applications that may require both 3.3V and 5 Input/Output levels.

The 74ALVCHR16245 is a very useful circuit that provides the necessary features to interface between different logic levels in many applications. Its dual power supply feature offers the necessary protection to prevent any damage due to excessive voltage. Additionally, its level shifting and power metering helps to provide a reliable interface between different logic levels and power requirements. By understanding the basic working principles of the 74ALVCHR16245, it is clear that this circuit can be useful in many application scenarios.

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