74ALVC16245GX

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74ALVC16245GX is a high-speed, low-power, bidirectional transceiver that works on both the 3.3V and 5V logic families. It is suitable for bus-oriented systems and is used in many applications with data rates up to 120MBps. The device features dual-direction ports, eight data lines, eight control lines, and two communication modes. It also allows for two-way communication via the two-wire protocol.

Overview

74ALVC16245GX is a transceiver that has two active, bidirectional ports. Each port can be in either transmitter or receiver mode; when in “receiver” mode, the device is used to receive data from an external bus, while in “transmitter” mode it is used to transmit data to an external bus. The device features eight data lines, eight control lines, and two communication modes. The two communication modes are two-wire and three-wire. The two-wire protocol is suitable for high-speed, bit-oriented communication systems, while the three-wire protocol is suitable for communications with slower data rates.The device also features two separate source/sink current output drivers that feature adjustable current limiting. The drivers are provided with separate outputs for each port, to allow signals to be transmitted and received from different buses.,The device features low-power consumption, less than 0.15mA per logic level, making it suitable for use in handheld applications.

Application Field

74ALVC16245GX is primarily used in bus-oriented systems, such as digital memory systems and microcontrollers. It is also used in high-speed systems that require bidirectional data transfer, such as in high-definition multimedia interfaces (HDMI), high-speed Ethernet networks, and other high-performance serial buses. It is used in many applications with data rates up to 120Mbps.The device can also be used in low-power applications such as portable electronic devices, handheld gaming systems, and low-power computer systems. The low power consumption makes the device ideal for these types of applications.

Working Principle

74ALVC16245GX has two active, bidirectional ports. These ports can be in either transmitter or receiver mode. When in receiver mode, the device is used to receive data from an external bus, while in transmitter mode it is used to transmit data to an external bus. The device features eight data lines, eight control lines, and two communication modes. The two communication modes are two-wire and three-wire.The two-wire protocol is suitable for high-speed, bit-oriented communication systems; it requires fewer wires and fewer pins. The three-wire protocol is used for communication with slower data rates and requires three wires and three pins.The device also features two separate source/sink current output drivers that feature adjustable current limiting. This allows signals to be transmitted and received from different buses with separate outputs for each port. The device also features built-in current-limiting and overcurrent protection, which is useful in preventing short circuits and ensuring reliable data transmission.

Conclusion

The 74ALVC16245GX is a high-speed, low-power, bidirectional transceiver that works on both the 3.3V and 5V logic systems. It is suitable for multiple applications such as bus-oriented systems, high-speed systems, and low-power applications. The device features two active, bidirectional ports, eight data lines, eight control lines, two communication modes, two separate source/sink current output drivers, and adjustable current limiting. The device is ideal for applications that require fast and reliable data transfer.

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