|Supply Voltage (V)||3.0 to 3.6|
|Supply Voltage (Nom) (V)||3.3|
|Bus Fault Voltage (V)||-36 to 36|
|Common Mode Voltage (V)||-25 to 25|
|Data Rate (MAX) (Mbps)||1|
|Features||High Speed, Slope Control, Diagnostic Loop Back|
|Low Power Mode||No|
|HBM ESD (kV)||16|
|IEC 61000-4-2 Contact (±kV)||8|
|Temperature Range (°C)||-40 to 125|
The XR31233 is a controller area network (CAN) transceiver that conforms to the ISO 11898 standard. It provides transmit and receive signaling rates up to 1Mbps between a differential CAN bus and a CAN controller.
This device is designed with cross-wire protection, overvoltage protection up to ±36V, loss of ground protection, thermal shutdown protection and common-mode transient protection of ±100V making it ideal for harsh environments used in industrial, automotive, transportation and building automation applications.
The low power consumption of the 3.3V supply makes the XR31233 CAN transceiver desirable and fully interoperable with 5V supplied transceivers on the same bus. It also offers high speed and slope control modes of operation.
- Single 3.3V operation
- ±36V fault tolerance on analog bus pins
- Extended -25V to +25V common mode operation
- Robust ESD protection:
- ±16kV HBM (bus pins)
- ±8kV contact discharge (bus pins)
- ±3kV HBM (non-bus pins)
- Up to 1Mbps data rates
- 11898-2 ISO compatible
- GIFT/ICT compliant
- 5V tolerant LVTTL I/O’s
- 200μA low current standby mode
- XR31233: Loopback mode
- XR31234: Ultra low current sleep mode
- 50nA typical
- XR31235: Autobaud loopback mode
- Industrial control systems
- Motor and robotic control
- Building and climate control (HVAC)
- Automotive and transportation
Documentation & Design Tools
|Data Sheets||XR31233/34/35 Data Sheet||1A||November 2017||1 MB|
|User Guides & Manuals||XR3123x Evaluation Board User’s Manual||November 2017||594.7 KB|
|Product Brochures||Interface Brochure||November 2023||3.7 MB|
Quality & RoHS
|Part Number||RoHS | Exempt||RoHS||Halogen Free||REACH||TSCA||MSL Rating / Peak Reflow||Package|
|XR31233ED||N||Y||Y||Y||Y||L1 / 260ᵒC||NSOIC8|
|XR31233EDTR||N||Y||Y||Y||Y||L1 / 260ᵒC||NSOIC8|
Click on the links above to download the Certificate of Non-Use of Hazardous Substances.
Parts & Purchasing
|Part Number||Pkg Code||Min Temp||Max Temp||Status||Buy Now||Order Samples|
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
FAQs & Support
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