SN75LP1185DBRE4

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The SN75LP1185DBRE4 is a low-power, open-drain, low-capacitance, 2-driver/5-receiver transceiver that enables bidirectional data transmission on multipoint buses and can be used in many applications. This IC utilizes the industry-leading transceivers found in the high-performance SN75LP1198 family and features simplified interface logic and circuitry as well as a lower power consumption than previous generations. The device is specifically designed to be used on buses that require point-to-point communication (such as CAN bus, CAN bus FD, and LIN bus).

This transceiver offers flexibility and compatibility by providing a range of voltage options, allowing it to be used with both 3.3 V and 5 V logic inputs. Plus, the device integrates an integrated low-pass ESD filter that provides improved protection from ESD strikes. Additionally, the SN75LP1185DBRE4 supports a wide range of communications techniques, including low-speed, mid-speed, and high-speed data transfer.

The SN75LP1185DBRE4 is a transceiver that is suitable for applications such as Powertrain Control Modules, Body Control Modules, Industrial Controls, Automotive Lighting/Safety, and Mobile and Wearable Devices. The device offers superior EMI suppression and improved receiver sensitivity. The integrated low-pass ESD filter helps to shield against extreme voltage swings resulting from an ESD strike, and the integrated receiver strongly rejects any noise from the bus.

The SN75LP1198 is the receiver of the SN75LP1185DBRE4. It is capable of basic differential signaling and self-correcting communication over twisted pair, multi-point, and single-ended buses. The receiver utilizes automatic adaptation logic and is designed for extremely low power consumption. The receiver also compensates for cable-length variations via adaptive coding.

The SN75LP1198 is a sophisticated receiver that helps improve data communication accuracy and system performance, while providing a high level of immunity to common-mode and differential-mode noise. The device features a unique input structure with a pre-amplifier, a low-level pulse fragment detector, and an internal low-pass filter. These features help noise rejection, present better jitter performance, and reduce significantly affects of ground bounce.

At the heart of the SN75LP1185DBRE4 is the industry-leading transmitter. The device includes two independent high-speed differential drivers running at up to 10 Mbps. The drivers have strong models and feature low power-consumption and pulse-width distortion for superior signal performance. The driver also has low electromagnetic interference, which helps to reduce EMI and electromagnetic compatibility issues.

The SN75LP1185DBRE4 is a versatile, high-performance interface device designed to provide superior performance at a low power consumption. It is a great choice for applications requiring a high-speed transceiver with point-to-point communication. The integrated low-pass ESD filter and the receiver\'s ability to reject noise from the bus ensure reliable and high quality communications. The impressive features and low cost of the device make it an ideal choice for a variety of applications.

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