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TJA1042 from NXP,NXP Semiconductors

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TJA1042

Manufacturer: NXP

High-speed CAN transceiver with Standby mode

Partnumber Manufacturer Quantity Availability
TJA1042 NXP 536 In Stock

Description and Introduction

High-speed CAN transceiver with Standby mode The TJA1042 is a high-speed CAN transceiver manufactured by NXP Semiconductors. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Data Rate:** Up to 1 Mbit/s (High-Speed CAN)  
- **Bus Pins ESD Protection:** ±8 kV (IEC 61000-4-2)  
- **Low-Power Mode Current:** < 10 µA (Standby mode)  
- **Common-Mode Voltage Range (VCM):** ±12V  
- **Electromagnetic Compatibility (EMC):** Compliant with ISO 11898-2  

### **Description:**
The TJA1042 is a high-speed CAN transceiver designed for in-vehicle networking applications. It provides an interface between a CAN protocol controller and the physical two-wire CAN bus. The device is optimized for automotive environments, offering robust performance, low power consumption, and high ESD protection.  

### **Features:**
- **High-Speed CAN Compliance:** Fully compliant with ISO 11898-2 and ISO 11898-5.  
- **Low-Power Management:** Supports multiple power modes, including Standby mode with very low current consumption.  
- **Fail-Safe Features:**  
  - Undervoltage detection on VCC and VIO.  
  - Thermal shutdown protection.  
  - Dominant timeout function.  
- **Enhanced EMC Performance:** Improved electromagnetic compatibility for automotive applications.  
- **Bus Fault Protection:** Tolerant to ±58V on CAN bus pins.  
- **Wake-Up Capability:** Supports remote wake-up via CAN bus.  
- **AEC-Q100 Qualified:** Suitable for automotive applications.  

The TJA1042 is commonly used in automotive control systems, industrial automation, and other high-reliability CAN communication networks.

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