Overview
The MAX485CSA+T is a low-power transceiver designed for RS-485 and RS-422 communication, manufactured by Analog Devices Inc./Maxim Integrated. This component is part of the MAX485 series and is known for its reduced slew-rate drivers, which minimize Electromagnetic Interference (EMI) and reduce reflections caused by improperly terminated cables. This ensures error-free data transmission up to 250 kbps. The MAX485CSA+T is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) and is suitable for various applications requiring reliable and efficient serial communication.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | SOIC-8 |
| Maximum Operating Temperature | 70 °C |
| Minimum Operating Temperature | 0 °C |
| Assembly | SMD (Surface Mount Device) |
| Data Rate | Up to 250 kbps |
| Supply Current | Between 120 µA and 500 µA |
| ESD Protection | Yes |
| RoHS Compliance | Yes |
| Country of Origin | TW (Taiwan) |
Key Features
- Low-power transceiver for RS-485 and RS-422 communication
- Reduced slew-rate drivers to minimize EMI and reduce reflections
- True fail-safe receivers for RS-485/RS-422
- ESD protected
- Limited slew-rate for EMI-sensitive applications
- Single transmitter and single receiver configuration
Applications
- Low-power RS-485 transceivers
- Low-power RS-422 transceivers
- Level translators
- Transceivers for EMI-sensitive applications
- Industrial-control local area networks
Q & A
- What is the MAX485CSA+T used for?
The MAX485CSA+T is used for RS-485 and RS-422 communication, providing low-power and reduced EMI capabilities.
- What is the maximum data rate of the MAX485CSA+T?
The MAX485CSA+T can transmit data up to 250 kbps.
- What type of package does the MAX485CSA+T come in?
The MAX485CSA+T is packaged in an 8-pin SOIC.
- Is the MAX485CSA+T ESD protected?
Yes, the MAX485CSA+T is ESD protected.
- What are the operating temperature ranges for the MAX485CSA+T?
The operating temperature range is from 0 °C to 70 °C.
- Is the MAX485CSA+T RoHS compliant?
Yes, the MAX485CSA+T is RoHS compliant.
- What are some common applications of the MAX485CSA+T?
Common applications include low-power RS-485 and RS-422 transceivers, level translators, EMI-sensitive applications, and industrial-control local area networks.
- How much current does the MAX485CSA+T draw?
The MAX485CSA+T draws between 120 µA and 500 µA of supply current.
- What is the country of origin for the MAX485CSA+T?
The country of origin is Taiwan (TW).
- Does the MAX485CSA+T have reduced slew-rate drivers?
Yes, the MAX485CSA+T features reduced slew-rate drivers to minimize EMI and reduce reflections.
