DS2186S

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Type:	Driver
Protocol:	T1/CEPT
Number of Drivers/Receivers:	1/0
Duplex:	--
Data Rate:	--
Voltage - Supply:	4.75 V ~ 5.25 V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	20-SOIC
Base Part Number:	DS2186

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DS2186S Application Field and Working Principle

The DS2186S is a multi-protocol transceiver device designed for wide-ranging serial bus applications. This device supports the popular communication protocols such as CAN, LIN 2.x, ISO11898, J1939 and SAE J1708. It is flexible and suitable for supporting multiple communication networks in the same system, ideal for modern automotive, transportation, automotive and industrial control applications.

fields of application

The DS2186S can be used in a variety of automotive, commercial, industrial and many other applications. This device has the highest flexibility and can support multiple communication networks simultaneously in the same system. It provides excellent compatibility with communication protocols such as CAN, LIN 2.x, ISO11898, J1939 and SAE J1708. It is commonly used in vehicle engine control, suspension, access control and much more.

Working principle

The DS2186S is a multi-protocol transceiver device that combines a transmitter, receiver and physical layer (PHY) in a single package, making communication possible between two or more communication networks. As this device supports several communication protocols, it can work in half-duplex and full-duplex modes. When it comes to the half-duplex mode, it enables communication between two systems using the same data rate with the same communication protocol. In full-duplex mode, two systems can communicate using different data rates and communication protocols. This device also supports sleep or ‘listen before talk’ mode, allowing the receiver to decide when to start the transmission based on the sleeping condition of the transmitter. The DS2186S works by transmitting and receiving data packets over the physical layer. At the physical layer, the data bits are encoded by the transmitter, moved through the medium and then decoded by the receiver. The data is transferred in a binary form, and different parts of the packet have different information such as packet length, command code, standard identifiers and cyclic redundancy check (CRC).The transmitter and the receiver are connected to the physical layer using a digital serial channel with the transmitter connected to the receiver. The physical layer provides electrical isolation and is used for communication between the two systems without interference. The transmitter provides the input data and converts it into a serial bit stream and sends it to the receiver through the physical layer. The receiver decodes and converts the coded bit-stream into its original data and sends it back to the sender.

Conclusion

The DS2186S is a highly flexible transceiver device designed for wide-ranging serial bus applications. This device supports a variety of protocols such as CAN, LIN 2.x, ISO11898, J1939 and SAE J1708 and can work in half-duplex and full-duplex modes for various applications. The device works by sending and receiving data packets over the physical layer, which enables interference-free communication between two systems.

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