CAN HAT
SN65HVD230 CAN Bus Transceiver Module: Up to 1 Mbps, High EMI Immunity
Controller Area Network (CAN) bus facilitates highly reliable serial communication due to its high data rate and robust electromagnetic interference immunity, resulting in significant practical application value. However, advancements in integrated circuit technology have led to the adoption of Low-Voltage Transistor-Transistor Logic (LVTTL) signaling in some contemporary CAN bus controllers to minimize power consumption and circuit footprint. This necessitates the use of a bus transceiver compatible with LVTTL logic levels. The Texas Instruments SN65HVD230 effectively addresses this compatibility requirement.The SN65HVD230 is a 3.3 V CAN bus transceiver manufactured by Texas Instruments. This device is well-suited for reliable CAN bus serial communication requiring high data rates and exhibiting strong noise immunity. The transceiver features differential transmit and receive capabilities and supports data rates up to 1 Mbps. It finds widespread application in sectors such as automotive systems, industrial automation, Uninterruptible Power Supplies (UPS) control, and various other industrial and commercial domains
Product Details
Chip Features:
- Fully compatible with the ISO11898 standard;
- High input impedance, allowing 120 nodes;
- Low current standby mode, typical current is 370μA;
- Signal transmission rate up to 1Mb/s;
- With thermal protection, open circuit failure protection function;
- With the anti-instantaneous interference and protecting the bus function;
- Slope control, and reduce radio frequency interference (RFI);
- Differential receiver with anti - wide range of common - mode interference and electromagnetic interference ( EMI ) capacity.
SN65HVD230 is a 3.3V CAN bus transceiver produced by Texas Instruments Designed for operation in especially-harsh environments
Complies fully with the ISO 11898 standard
High input impedance supports up to 120 nodes
Signal transmission rate up to 1Mb/s
Multi-protection
Features thermal protection, open-circuit fault protection, and transient bus protection
Resources Overview
- Terminal matching resistance (1200) selection, short circuit -> select 1200, open circuit -> do not select 1200
- CAN signalint
- Control interface for CAN controller side
- Power Indicator
Dimensions
WIKI
Package Contents
- CAN HAT x1
