AiP74LVCH1T45 is a bus transceiver with dual power supply and tri-state control on Whatsminer M30 hash board, with 3-state output, which can realize bi-directional level translation. Its silkscreen is marked as CX**. They have two 1-bit input and output ports (A and B), a direction control input (DIR) and dual power supply pins (VCC(A) and VCC(B)). Both VCC(A) and VCC(B) can be powered at voltages in the range of 1.2V and 5.5 V, this chip is suitable for any low-voltage node (1.2V, 1.5V, 1.8V, V) to convert between. AiP74LVCH1T45 can achieve high reliability, stability and anti-interference ability through a dual power supply and three-state control function.

Main functions and features:

Wide supply voltage range;

VCC(A): 1.2V to 5.5V

VCC(B): 1.2V to 5.5V

Maximum data transfer rate;

420Mbps (3.3V to 5.0V translation)

210 Mbps (translate to 3.3V)

140Mbps (translate to 2.5V)

75 Mbps (translate to 1.8V)

60 Mbps (translate to 1.5V)

Working temperature range: -40℃~+105℃

Performance advantages:

AiP74LVCH1T45 has high reliability and stability, and can switch to backup power immediately when the main power fails, avoiding system interruption. It can adapt to different bus communication requirements, and realize the switching of various states through the three-state control function. AiP74LVCH1T45 also has high anti-interference ability, which can effectively resist electromagnetic interference and noise interference.

Main application:

In the field of industrial automation, miners need to run for a long time and have high requirements for the reliability of the power supply. The AiP74LVCH1T45 logic chip ensures that the equipment can continue to work when the power fails, improving the reliability of the system.