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MCP2561-E/SN
+BOMIC TRANSCEIVER HALF 1/1 8SOIC
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ManufacturerMicrochip Technology
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Mfr. Part #MCP2561-E/SN
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Datasheet MCP2561-E/SN DataSheet
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Package SOIC-8
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In Stock1262
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Specifications
| Attribute | Value |
| Package / Case | Tube |
| Part Status | Active |
| Type | Transceiver |
| Protocol | CANbus |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Overview
Description
Key features of the MCP2561-E/SN include:
1. Electromagnetic Compatibility (EMC): It offers enhanced EMC performance, making it suitable for use in noise-sensitive applications.
2. Low Current Consumption: With low standby and supply current, it is energy-efficient.
3. Protection Features: Includes thermal shutdown, overcurrent protection, and protection against short circuits to the battery and ground.
4. Wide Operating Voltage Range: Operates over a voltage range of 4.5V to 5.5V, accommodating different power supply scenarios.
5. Temperature Range: Supports an extended temperature range from -40°C to +125°C, ideal for harsh environments.
The MCP2561-E/SN is widely used in automotive networks, industrial automation, and other applications requiring robust CAN communication.
Equivalent
Features
1. Compatibility: Conforms to the ISO 11898-2 standard, ensuring interoperability with other CAN controllers and devices.
2. Speed: Supports data rates up to 1 Mbps, facilitating efficient communication in high-speed networks.
3. Low Power Modes: Includes a standby mode to minimize power consumption when the bus is inactive.
4. Protection: Offers short-circuit protection, thermal shutdown, and bus-fault protection, enhancing reliability and safety.
5. EMI Performance: Designed to reduce electromagnetic interference, making it suitable for sensitive environments.
6. Wide Operating Range: Functions over a wide voltage range (4.5V to 5.5V) and a broad temperature range (-40°C to +125°C), accommodating various environmental conditions.
7. Robustness: Features enhanced electrostatic discharge (ESD) protection for durability.
8. Fail-safe Operation: Incorporates features like TXD dominant time-out to prevent bus lock-up.
These features make the MCP2561-E/SN an excellent choice for robust and efficient CAN communication in demanding applications.
Pinout
1. VDD: Power supply pin.
2. TXD: Transmit data input.
3. GND: Ground connection.
4. RXD: Receive data output.
5. VREF: Reference voltage output (typically used for a bias reference).
6. CANL: CAN low-level voltage bus line.
7. CANH: CAN high-level voltage bus line.
8. STBY: Standby mode control input.
This device is used to interface between a CAN protocol controller and the physical CAN bus, primarily used in automotive and industrial applications.