Overview
The TCAN332GDR is a 3.3-V CAN (Controller Area Network) transceiver with CAN FD (Flexible Data Rate) capabilities, produced by Texas Instruments. This device is part of the TCAN33x family and is designed to operate in high-speed CAN networks. It is compatible with the ISO 11898-2 standard and supports data rates up to 5 Mbps. The TCAN332GDR is suitable for a variety of applications requiring robust and reliable CAN communication.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Supply Voltage | 3.3 | V |
| Data Rate | Up to 5 Mbps | Mbps |
| Package Options | SOIC-8, SOT-23 | - |
| Operating Temperature Range | -40°C to 125°C | °C |
| Bus Pin Fault Protection | ±14 V | V |
| Total Loop Delay | < 135 ns | ns |
| ESD Protection (HBM) | ±25 kV | kV |
| ESD Protection (IEC61000-4-2 Contact Discharge) | ±12 kV | kV |
| Thermal Shutdown Temperature | 175°C | °C |
| Thermal Shutdown Hysteresis | 5°C | °C |
Key Features
- Single 3.3-V supply operation, compatible with 3.3-V CAN controllers/MCUs and 5-V CAN transceivers on the same bus.
- Supports data rates up to 5 Mbps for CAN FD networks.
- Low power standby mode and shutdown mode for power efficiency.
- Wide common mode range of operation: ±12 V.
- Bus pin fault protection: ±14 V.
- Excellent EMC performance with matched Dominant and Recessive Common Modes.
- Protection features include ESD protection, driver and receiver Dominant Time Out (DTO), undervoltage protection, and thermal shutdown protection.
- Available in SOIC-8 and SOT-23 packages for flexibility in design.
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, and CANaerospace.
- Battery-powered applications due to ultra-low power shutdown and standby modes.
Q & A
- What is the operating supply voltage of the TCAN332GDR?
The operating supply voltage is 3.3 V.
- What are the supported data rates for the TCAN332GDR?
The device supports data rates up to 5 Mbps for CAN FD networks.
- What are the package options available for the TCAN332GDR?
The device is available in SOIC-8 and SOT-23 packages.
- What is the operating temperature range of the TCAN332GDR?
The operating temperature range is -40°C to 125°C.
- Does the TCAN332GDR have any ESD protection features?
Yes, it has ESD protection exceeding ±25 kV (HBM) and ±12 kV (IEC61000-4-2 Contact Discharge).
- What are the key protection features of the TCAN332GDR?
The device includes driver and receiver Dominant Time Out (DTO), undervoltage protection, thermal shutdown protection, and current limiting on bus pins.
- Is the TCAN332GDR compatible with other CAN transceivers on the same bus?
Yes, it is compatible with other 5-V CAN transceivers on the same bus.
- What are some typical applications of the TCAN332GDR?
Typical applications include industrial automation, building automation, telecom base stations, and various CAN Bus standards.
- Does the TCAN332GDR support low power modes?
Yes, it supports low power standby mode and shutdown mode for power efficiency.
- What is the total loop delay of the TCAN332GDR?
The total loop delay is less than 135 ns.
