Overview
The SN65HVD1040QDRQ1 is a CAN (Controller Area Network) transceiver manufactured by Texas Instruments. This component is designed for automotive and industrial applications, offering robust communication capabilities in harsh environments. It operates at a supply voltage range of 4.75V to 5.25V and supports data rates up to 1 Mbps. The SN65HVD1040QDRQ1 is part of the AEC-Q100 qualified series, ensuring reliability and performance in automotive systems. Its key features include ±12 kV ESD protection, low-current standby mode, and bus-fault protection, making it a competitive choice for CAN communication networks.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Category | Interface - Drivers, Receivers, Transceivers | - | - |
| Type | Transceiver | - | - |
| Supply Voltage | 4.75 - 5.25 | V | - |
| Data Rate | Up to 1 | Mbps | - |
| ESD Protection | ±12 | kV | - |
| Standby Current | 5 | µA | Typical |
| Bus-Fault Protection | -27 to 40 | V | - |
| Operating Temperature | -40 to +125 | °C | - |
| Package | SOIC-8 | - | 150mil |
Key Features
- ±12 kV ESD protection for enhanced reliability in harsh environments.
- Low-current standby mode with bus wakeup capability, reducing power consumption.
- Bus-fault protection from -27 V to 40 V, ensuring stable communication.
- High input impedance and low VCC monotonic outputs for improved signal integrity.
- Designed for automotive applications, meeting AEC-Q100 standards.
Applications
The SN65HVD1040QDRQ1 is widely used in automotive and industrial applications where robust and reliable communication is essential. It is ideal for CAN networks in vehicles, enabling communication between electronic control units (ECUs) for functions such as engine management, infotainment, and safety systems. Additionally, it is suitable for industrial automation systems, providing reliable data transmission in manufacturing and process control environments.
Q & A
1. What is the operating voltage range of the SN65HVD1040QDRQ1?
The operating voltage range is 4.75V to 5.25V.
2. What is the maximum data rate supported by this transceiver?
It supports data rates up to 1 Mbps.
3. Does the SN65HVD1040QDRQ1 include ESD protection?
Yes, it provides ±12 kV ESD protection.
4. What is the typical standby current of this device?
The typical standby current is 5 µA.
5. Is the SN65HVD1040QDRQ1 suitable for automotive applications?
Yes, it is AEC-Q100 qualified and designed for automotive use.
6. What is the bus-fault protection range?
The bus-fault protection range is -27 V to 40 V.
7. What package does the SN65HVD1040QDRQ1 come in?
It is available in an SOIC-8 package.
8. Can this transceiver operate in low-current standby mode?
Yes, it features a low-current standby mode with bus wakeup capability.
9. What is the operating temperature range?
The operating temperature range is -40°C to +125°C.
10. Is the SN65HVD1040QDRQ1 compatible with industrial automation systems?
Yes, it is suitable for industrial automation applications requiring reliable CAN communication.
