74LVQ245MTR

Logic - Buffers, Drivers, Receivers, Transceivers

The 74LVQ245MTR is a logic device that falls under the category of Logic - Buffers, Drivers, Receivers, Transceivers. This device is a Low-Voltage Quad Transceiver that is used for asynchronous communication between two nodes, with one node being the receiver and the other node being the transmitter. The device consists of four independent, non-inverting buffers/drivers with 3-state output enable inputs, as well as four receiver inputs with hysteresis. It is optimal for applications where low noise and low power consumption is required.

Application Field of the 74LVQ245MTR

The 74LVQ245MTR is usually used in those applications that require asynchronous communication between multiple nodes. The applications where this device is most commonly used in include:

• Computer architecture
• Local Area Network
• Communication protocols
• Automotive systems
• Industrial automation

The device is also used to convert between different logic families such as TTL, LVTTL, etc. This device can be used in those instances where low power consumption is a priority.

Working Principle of the 74LVQ245MTR

The 74LVQ245MTR is a low-voltage quad transceiver. It consists of four non-inverting buffers/drivers, four receiver inputs with hysteresis, and three-state output enable inputs. Each of the non-inverting buffers has an active low output enable input, and the output is high when the input is disabled. This device is ideal for applications where low noise and low power consumption is desired.

The device operates in three modes: Transmit, Receive, and High-Impedance (Hi-Z). While in the Transmit mode, a logic ‘1’ is output from the buffers when the output enable is at a logic ‘1’, although a logic ‘0’ is output if the enable is at a logic ‘0’. The receivers operate in the Receive mode, converting an asynchronous input signal into a logic level that is compatible with the logic family. The device is also capable of entering the High-Impedance mode when the enable line is set to High-Z, disabling the outputs and preventing current leakage.

Conclusion

The 74LVQ245MTR is a logic device that falls under the category of Logic - Buffers, Drivers, Receivers, Transceivers. The device consists of four independent, non-inverting buffers/drivers with 3-state output enable inputs, as well as four receiver inputs with hysteresis. This device is optimal for applications where low noise and low power consumption is required, such as computer architecture, Local Area Networks, communication protocols, and industrial automation. The device operates in three modes: Transmit, Receive, and High-Impedance (Hi-Z), and is capable of converting between different logic families.