Overview
The TCAN332GD, produced by Texas Instruments, is a 3.3-V CAN (Controller Area Network) transceiver that is part of the TCAN33x family. This device is designed to be compatible with the ISO 11898 High Speed CAN Physical Layer standard and supports data rates up to 1 Mbps, with the 'G' variants supporting up to 5 Mbps for CAN FD (Flexible Data Rate) networks. The TCAN332GD is available in both SOIC-8 and SOT-23 packages, making it versatile for various application needs.
Key Specifications
| Specification | Value |
|---|---|
| Supply Voltage | 3.3 V |
| Data Rate | Up to 1 Mbps (up to 5 Mbps for TCAN332G) |
| Package Options | SOIC-8, SOT-23 |
| Operating Temperature Range | -40°C to 125°C |
| Bus Pin Fault Protection | ±14 V |
| Common Mode Range | ±12 V |
| ESD Protection | IEC61000-4-2 Contact Discharge: ±12 kV, HBM: ±25 kV |
| Total Loop Delay | < 135 ns |
Key Features
- Single 3.3-V supply operation
- Compatibility with ISO 11898-2
- Driver and receiver Dominant Time Out (DTO) for network robustness
- Integrated 12 kV IEC-61000-4-2 ESD Contact Discharge protection
- Undervoltage protection on VCC and thermal shutdown protection
- Current limiting on bus pins
- Low power standby mode with wake and shutdown mode
- Silent mode (for TCAN330 and TCAN337)
- Excellent EMC performance due to matched Dominant and Recessive Common Modes
Applications
- Industrial automation, control, sensors, and drive systems
- Building, security, and climate control automation
- Telecom base station status and control
- CAN Bus standards such as CANopen, DeviceNet, NMEA2000, ARINC825, ISO11783, CANaerospace
Q & A
- What is the maximum data rate supported by the TCAN332GD? The TCAN332GD supports data rates up to 1 Mbps, while the TCAN332G variant supports up to 5 Mbps for CAN FD networks.
- What are the package options available for the TCAN332GD? The device is available in both SOIC-8 and SOT-23 packages.
- What is the operating temperature range of the TCAN332GD? The operating temperature range is -40°C to 125°C.
- Does the TCAN332GD have ESD protection? Yes, it includes IEC61000-4-2 ESD Contact Discharge protection exceeding ±12 kV and HBM ESD protection exceeding ±25 kV.
- What are the power modes available for the TCAN332GD? The device supports normal mode, low power standby mode with wake, silent mode, and shutdown mode.
- Is the TCAN332GD compatible with other CAN transceivers? Yes, it is fully compatible with other 5-V CAN transceivers on the same bus.
- What are the common applications of the TCAN332GD? It is used in industrial automation, building automation, telecom base stations, and various CAN Bus standards.
- Does the TCAN332GD have fault protection features? Yes, it includes bus pin fault protection of ±14 V and current limiting on bus pins.
- How does the TCAN332GD perform in terms of EMC? It has excellent EMC performance due to matched Dominant and Recessive Common Modes.
- What is the total loop delay of the TCAN332GD? The total loop delay is less than 135 ns.
