Overview
The PCA82C250T/YM,118 is a CAN (Controller Area Network) interface IC designed by NXP USA Inc. This device serves as the interface between a CAN protocol controller and the physical bus, ensuring reliable data transmission in harsh environments. It is particularly suited for automotive and industrial applications due to its robust communication capabilities, high ESD protection, and low power consumption.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package/Case | SOIC-8 | |
| Supply Voltage (VCC) | 4.5 - 5.5 | V |
| Operating Temperature | -40 to 125 | °C |
| Maximum Transmission Speed | Up to 1 MBd | |
| Differential Bus Voltage | 1.5 - 3.0 | V |
| Propagation Delay (High-speed mode) | - 50 | ns |
| ESD Protection | ±15kV | |
| Standby Current | - 170 | μA |
Key Features
- Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
- High ESD Protection: Provides robust ESD protection up to ±15kV, ensuring reliable operation in harsh environments.
- Robust Communication: Features a robust CAN interface for reliable data transmission in noisy environments.
- ISO 11898 Compatibility: Fully compatible with the ISO 11898 standard.
- Slope Control: Reduces Radio Frequency Interference (RFI) by controlling the rise and fall slope of the signal.
- Short-circuit Proof: Protected against short-circuits to battery and ground.
- Thermal Protection: Thermally protected to prevent destruction of the transmitter output stage during fault conditions.
- Differential Receiver: Offers a wide common-mode range for high immunity against Electromagnetic Interference (EMI).
Applications
- Automotive Systems: Suitable for high-speed automotive communication systems where high ESD protection and reliability are critical.
- Industrial Automation: Ideal for industrial automation applications requiring reliable data transmission in harsh environments.
Q & A
- What is the PCA82C250T/YM,118 used for?
The PCA82C250T/YM,118 is used as an interface between a CAN protocol controller and the physical bus, ensuring reliable data transmission in harsh environments.
- What package type does the PCA82C250T/YM,118 come in?
The PCA82C250T/YM,118 comes in an 8-pin SOIC (Small Outline Integrated Circuit) package.
- What is the operating temperature range of the PCA82C250T/YM,118?
The operating temperature range is from -40°C to 125°C.
- What is the maximum transmission speed of the PCA82C250T/YM,118?
The maximum transmission speed is up to 1 MBd (Megabits per second).
- Does the PCA82C250T/YM,118 have ESD protection?
Yes, it provides robust ESD protection up to ±15kV.
- Is the PCA82C250T/YM,118 compatible with the ISO 11898 standard?
Yes, it is fully compatible with the ISO 11898 standard.
- What is the purpose of the slope control feature in the PCA82C250T/YM,118?
The slope control feature reduces Radio Frequency Interference (RFI) by controlling the rise and fall slope of the signal.
- How many nodes can be connected using the PCA82C250T/YM,118?
At least 110 nodes can be connected.
- Is the PCA82C250T/YM,118 thermally protected?
Yes, it is thermally protected to prevent destruction of the transmitter output stage during fault conditions.
- What are some common applications of the PCA82C250T/YM,118?
Common applications include high-speed automotive communication systems and industrial automation applications.
