TJA1048TK,118

The TJA1048TK,118 is an integrated transceiver for a single-wire communication system in automobiles. The device is one of the components in a transceiver system that enables communication between the car on-board computer and any other network accessories. The transceiver works in conjunction with a microcontroller or with any other processor that can interface with the system.The TJA1048TK,118 has multiple features that make it suitable for automotive applications. The device is built with a minimal number of external components, making it a compact solution for automotive applications. The transceiver is also built with an integrated wake-up control, which allows for wake-up signals to be generated automatically whenever the connection is lost. The device also has a low power consumption, which is ideal for automotive applications as it helps reduce power consumed over the medium.The TJA1048TK,118 has a wide operating range, making it suitable for a wide range of communications. The device has an acceptable input voltage range of 3V to 7V, with an output voltage range of 0.1 to 5V. This gives the device the flexibility to work in different environments, such as in hot and cold temperatures or in noisy environments. Furthermore, the device is designed with a low-impedance differential line termination, which suppresses noise and reduces the number of interfaces required in a communication system.Apart from the features mentioned above, the TJA1048TK,118 also features low-power shutdown mode, which allows the device to be switched off even when the power supply is active. This feature is particularly useful in vehicles where the device will be switched off during parking or when it is not in use. Furthermore, the device is also built with over-current protection, which helps to protect the unit from any damage due to a high current.The TJA1048TK,118 has a mode of operation called Wake-up-on-Air, which helps the system detect incoming wake-up signals from the outside. This feature is used to ensure that the device is always in a ready state no matter what the circumstances are. The device is also able to withstand short-term voltage drops, which is useful for communication systems that are susceptible to noise and other disturbances.The working principle is as follows. The transceiver is connected to an on-board microcontroller or a processor. The processor will then transmit wake-up signals to the transceiver. Once the wake-up signals are received, the unit will turn on and turn off its active components. This is done to enable communication between the on-board computer and any other network accessories. The active components include the transmission channel, the receiver channel, and the frequency generator.The TJA1048TK,118 enables communication between the on-board computer and any other network accessories such as sensors, displays, and actuators in the car. It is suitable for automotive applications, due to its low power consumption, wide operating range, and low-impedance differential line termination. The device is also capable of self-protection through its over-current protection and wake-up-on-air feature.