Design Files
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Single-Wire Can Transceiver
The NXP® MC33897 series provides a physical layer for digital communication using a Carrier Sense Multiple Access/Collision Resolution (CSMA/CR) data link operating over a single wire medium. This is commonly referred to as single-wire Controller Area Network (SWCAN).
- CAN bus operates with a single wire
- Operates directly from a vehicle's 12 V battery system or a broad range of DC-power sources at low or high (33.33 kbps or 83.33 kbps) data rates
- A high-voltage wake-up feature allows the device to control the regulator used in support of the MCU and other logic
- Complies with the GMW3089v2.4 General Motors Corporation specification
MC33897_IMG
Product Details
Block Diagram
Choose a diagram:
Features
Key Features
- Waveshaping for low Electromagnetic Interference (EMI)
- Detects and automatically handles loss of ground
- Worst-case sleep mode current of only 60 μA
- Current limit prevents damage due to bus shorts
- Built-in thermal shutdown on bus output
- Protected against vehicular electrical transients
- Under-voltage lockout prevents false data with low battery
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Documentation
Quick reference to our documentation types.
5 documents
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Errata
MC33897T, TSMC Silicon ErrataFeatured
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Data Sheet
MC33897, Single Wire CAN TransceiverFeatured
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Application Note
AN3670, Implementing a DSI Network Using the MC33781 and the MC33784
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Selector Guide
Analog Automotive and Industrial Selector Guide
Design Resources
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
3 engineering services
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Independent Design House (IDH)
Hardware Design Services
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Original Design Manufacturer (ODM)
Hardware and Software Engineering Services
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Independent Design House (IDH)
Embedded Software Design
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