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High-Speed CAN Transceiver
Description:
The MCP2551 is a high-speed CAN, fault-tolerant device that serves
as the interface between a CAN protocol controller and the physical
bus. The MCP2551 device provides differential transmit and receive
capability for the CAN protocol controller, and is fully compatible
with the ISO-11898 standard, including 24V requirements. It will
operate at speeds of up to 1 Mb/s.
Typically, each node in a CAN system must have a device to convert
the digital signals generated by a CAN controller to signals
suitable for transmission over the bus cabling (differential
output). It also provides a buffer between the CAN controller and
the high-voltage spikes that can be generated on the CAN bus by
outside sources (EMI, ESD, electrical transients, etc.).
Applications:
• Supports 1 Mb/s operation
• Implements ISO-11898 standard physical layer requirements
• Suitable for 12V and 24V systems
• Externally-controlled slope for reduced RFI emissions
• Detection of ground fault (permanent Dominant) on TXD input
• Power-on Reset and voltage brown-out protection
• An unpowered node or brown-out event will not disturb the CAN bus
• Low current standby operation
• Protection against damage due to short-circuit conditions
(positive or negative battery voltage)
• Protection against high-voltage transients
• Automatic thermal shutdown protection
• Up to 112 nodes can be connected
• High-noise immunity due to differential bus implementation
• Temperature ranges:
- Industrial (I): -40°C to +85°C
- Extended (E): -40°C to +125°C
Specifications:
Datasheets | MCP2551 |
Product Photos | 8-SOIC |
Standard Package | 3,300 |
Category | Integrated Circuits (ICs) |
Family | Interface - Drivers, Receivers, Transceivers |
Series | - |
Packaging | Tape & Reel (TR) |
Type | Transceiver |
Number of Drivers/Receivers | 1/1 |
Protocol | CAN |
Voltage - Supply | 4.5 V ~ 5.5 V |
Mounting Type | Surface Mount |
Package / Case | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 8-SOIC N |
For Use With | AC164130-2-ND - DAUGHTER BOARD CAN/LIN PICTAIL |
Other Names | MCP2551T-I/SN-ND |
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