NCV7340D12G

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The NCV7340D12G is an interface driver, receiver, transceiver integrated circuit that is designed to provide low cost solutions to a variety of automotive interconnectivity requirements, such as CAN bus and related protocols. It is capable of supporting data rates up to one megabit per second, and can be implemented in multiple configurations.

The NCV7340D12G has two main functional parts: a CAN transceiver and a CAN controller. The CAN transceiver is responsible for the physical layer, which means it is responsible for converting data between the CAN network and the CAN controller. The CAN controller is then responsible for data communication on the higher layers.

The NCV7340D12G is designed to support one or two physical CAN transceivers, which can both use a single CAN controller. This provides flexibility for applications with different bus requirements, such as a bus that needs to be both unidirectional and bidirectional.

The CAN transceiver uses a low-power TXD driver for sending signals out of the device, and a high-performance receiver for incoming data. The CAN controller supports four independent message channels, giving users the ability to send messages to up to four nodes.

In terms of power efficiency, the NCV7340D12G has an operating current of 25mA and a quiescent current of 1.6mA, making it highly suitable for battery-powered applications. It also has an active-low shutdown pin, which allows it to easily be turned off and save power when not in use.

One of the main features of the NCV7340D12G is its ability to support Flexible Data Rate (FULL-CAN) communication. This means that it can automatically adjust its communication speed for a given application, helping to reduce latency and ensure that data is not lost on the CAN network.

The NCV7340D12G is designed to provide robust and reliable communication in harsh automotive environments. It has built-in ESD and short-circuit protection for the lines, and is capable of operating at a wide temperature range (-40C to +125C).

In addition, it is AEC-Q100 certified, meaning it has been tested and approved for the Automotive Electronics Council (AEC) quality standard. This shows that the device is capable of being trusted in automotive applications.

Overall, the NCV7340D12G is an interface-driver, receiver, and transceiver integrated circuit that provides a low-cost, easy-to-use, and reliable solution for automotive CAN bus requirements. It supports Flexible Data Rate communication and is capable of operating in a wide temperature range, making it ideal for use in a variety of automotive applications.

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