Overview
The SN65HVD230QDG4 is a high-performance CAN (Controller Area Network) bus transceiver designed by Texas Instruments. This device is tailored to facilitate reliable data transmission in automotive and industrial applications, operating at speeds up to 1 Mbps. It is engineered to work with a 3.3V power supply, making it an excellent choice for systems where low power consumption is a priority. The transceiver is characterized by its robustness against noise and electrical disturbances, thanks to its extended common-mode range and various protective features.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | SN65HVD230QDG4 |
| Package Type | 8-Pin SOIC |
| Supply Voltage | 3.0 to 3.6 V |
| Operating Temperature Range | -40°C to +125°C |
| Signaling Rate (Max) | 1 Mbps |
| Bus Fault Voltage | -4 to 16 V |
| Common Mode Voltage | -2 to 7 V |
| Low Power Mode | Silent, 370 µA supply current |
| RoHS Compliance | Yes |
| Protocols Supported | CAN |
Key Features
- High-Speed Operation: Supports data transmission speeds up to 1 Mbps.
- Extended Common-Mode Range: Operates within a common-mode range of -12V to +12V, exceeding the ISO 11898 standard.
- Low Power Consumption: Features a silent low-power mode with a supply current of 370 µA when the bus is idle.
- Protective Features: Includes thermal shutdown, cross-wire protection, loss-of-ground, and over-voltage protection to safeguard against potential damage.
- Compact Packaging: Available in an 8-pin SOIC package, suitable for space-constrained applications.
- Robust Environmental Performance: Operates reliably over a wide temperature range of -40°C to +125°C.
Applications
The SN65HVD230QDG4 is designed for use in various automotive and industrial applications where reliable CAN bus communication is essential. It is particularly suited for systems that require low power consumption and robust performance in harsh environments. Some typical applications include:
- Automotive networks
- Industrial control systems
- Machine automation
- Robust communication systems in noisy environments
Q & A
- What is the primary function of the SN65HVD230QDG4?
The SN65HVD230QDG4 is a CAN (Controller Area Network) bus transceiver designed for reliable data transmission in automotive and industrial applications.
- What is the operating voltage range of the SN65HVD230QDG4?
The device operates with a supply voltage range of 3.0 to 3.6 V.
- What is the maximum data transmission speed of the SN65HVD230QDG4?
The SN65HVD230QDG4 supports data transmission speeds up to 1 Mbps).
- What are the key protective features of the SN65HVD230QDG4?
The device includes thermal shutdown, cross-wire protection, loss-of-ground, and over-voltage protection).
- What is the typical power consumption in standby mode?
In standby mode, the device consumes approximately 370 µA of supply current).
- What is the operating temperature range of the SN65HVD230QDG4?
The device operates reliably over a temperature range of -40°C to +125°C).
- Is the SN65HVD230QDG4 RoHS compliant?
Yes, the SN65HVD230QDG4 is RoHS compliant).
- What type of packaging is the SN65HVD230QDG4 available in?
The device is available in an 8-pin SOIC package).
- What are some typical applications of the SN65HVD230QDG4?
The device is used in automotive networks, industrial control systems, machine automation, and other applications requiring robust CAN bus communication).
- How does the SN65HVD230QDG4 protect against bus pin shorts and transients?
The device includes features such as cross-wire protection and over-voltage protection to safeguard against bus pin shorts and transients).
