MC3487DRE4

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The MC3487DRE4 is an integrated circuit used for a variety of purposes, including data transmission and reception, digital signal processing (DSP), and power management. It is designed with a bipolar complementary metal-oxide-semiconductor (CMOS) technology, which is useful for achieving a high level of integration and efficient power management. The MC3487DRE4 is composed of four separate transceivers operating on an eight-bit parallel bus. It also features several registers for producing various control/data signals, as well as an internal clock for generating multiple clock cycles.

The MC3487DRE4 operates in four modes: transmit (TX), receive (RX), reset, and idle. In the TX mode, the device transmits data serially over the I/O bus and then enters the RX mode. In the RX mode, data is received and the appropriate outputs will be activated. The reset mode is used to reset the device and the idle mode is used to put the device at rest until more data is required.

One of the key features of the MC3487DRE4 is its built-in calibration module. This module calibrates the output buffers for accurate data transmission. The module also checks for the presence of logic levels in the output data without the need for external sources. Additionally, the full 8-bit data width allows the device to handle a wide range of data.

As far as the power protocol is concerned, the MC3487DRE4 operates from a single five-volt power source and can efficiently manage the power usage of its peripheral components. This helps maintain a low power budget for the entire device. The MC3487DRE4 also features a low board radiation emission control system that suppresses electromagnetic interference.

The MC3487DRE4\'s main application field is the automobile industry. Many cars use this chip for data transmission between different systems and parts, such as differential indicators and central control units. In addition, this chip is widely used in the aerospace industry, where it is used to control parts of the flight control systems. Moreover, it can be found in industrial automation and control systems, where it is used to send data to and from sensors and actuators.

The MC3487DRE4 is also widely used in wireless communication applications. By integrating multiple transmitter and receiver sub-circuits, the device is able to function as a single-chip data link for various wireless communication systems. Finally, it is used in the medical industry for data acquisition systems, such as ECG, EEG, and MRI scanners.

In conclusion, the MC3487DRE4 is an IC that is widely used for various digital signal processing and power management applications. It features CMOS technology, a built-in calibration module, low board radiation emission control, and low power usage. While its main application field is the automobile industry, it is also used in other industries such as aerospace, industrial automation and control, and the medical industry.

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