Texas Instruments TCAN332 | Demoboard LAUNCHXL-F28P65X

Description

The TCAN33x family of devices is compatible with the ISO 11898 High Speed CAN (Controller Area Network) Physical Layer standard. TCAN330, TCAN332, TCAN334 and TCAN337 are specified for data rates up to 1 Mbps. Pending the release of the updated version of ISO 11898-2 including CAN FD, additional timing parameters defining loop delay symmetry are specified for the TCAN330G, TCAN332G, TCAN334G and TCAN337G devices. The devices include many protection features including driver and receiver Dominant Time Out (DTO) providing CAN network robustness. Integrated 12 kV IEC-61000-4-2 ESD Contact Discharge protection eliminates the need of additional components for system level robustness.

Features

• 3.3-V Single supply operation
• Data rates up to 5 Mbps (TCAN33xG devices)
• Compatible with ISO 11898-2
• SOIC-8 and SOT-23 package options
• Normal mode (all devices)
• Low power standby mode with wake (TCAN334)
• Silent mode (TCAN330, TCAN337)
• Shutdown mode (TCAN330, TCAN334)
• Wide common mode range of operation ±12 V
• Bus pin fault protection of ±14 V
• Total loop delay < 135 ns
• Wide ambient operation temperature range: –40°C to 125°C
• Optimized behavior when unpowered:
• Bus and logic pins are high impedance (no load to operating bus or application)
• Power up / down glitch free operation
• Excellent EMC performance
• ESD Protection of bus terminals
• HBM ESD Protection exceeds ±25 kV
• IEC61000-4-2 ESD Contact discharge protection exceeds ±12 kV
• Driver dominant time out (TXD DTO)
• Receiver dominant time out (RXD DTO)
• Fault output pin (TCAN337 only)
• Undervoltage protection on VCC
• Thermal shutdown protection
• Current limiting on bus pins

Typical applications

• Industrial automation, control, sensors and drive systems, Building, security and climate control automation
• Telecom base station status and control

More information

• Datasheet
• IC product information