Product Description
Specification
| Base Part Number | MAX485 |
| Type | Transceiver |
| Mounting Type | Surface Mount |
| Voltage Supply | 4.75 V ~ 5.25 V |
| Supplier Device Package | 8-SOIC |
| Receiver Hysteresis | 70mV |
| Protocol | RS422,RS485 |
| Part Status | Obsolete |
| Packaging | Tube |
| Package Case | 8-SOIC (0.154",3.90mm Width) |
| Operating Temperature | 0 deg C ~ 70 deg C |
| Number of Drivers Receivers | 1/1 |
| Duplex | Half |
| Data Rate | 2.5Mbps |
High-Efficiency Communication for Industrial NetworksUtilizing the MAX485CSA ensures robust and efficient data transfer in industrial automation and remote sensing applications. Its capability to support up to 32 receivers per driver allows for simplified wiring and cost savings in complex network environments. The transceivers low power consumption and wide operating temperature make it suitable for a suite of demanding applications.
Reliable and Versatile Design FeaturesHoused in a compact 8-SOIC package and designed for surface mounting, the MAX485CSA can easily be integrated into various PCB layouts. With a high data rate of 2.5 Mbps and tested to operate at 5V max supply voltage, it offers strong reliability for managed network communications. Its RoHS compliant status adds an environmentally responsible edge to its many functional benefits.
FAQs of MAX485CSA:
Q: How can the MAX485CSA be utilized in multi-node RS-485 networks?
A: The MAX485CSA is designed for RS-485/RS-422 networks and supports up to 32 unit loads per driver, making it highly suitable for establishing multi-node communication links in industrial or building automation systems.
Q: What benefits does the 8-SOIC package offer for the MAX485CSA?
A: The 8-SOIC package allows for easy surface mounting, facilitating compact PCB layouts and efficient manufacturing processes, which is particularly advantageous for high-density applications or automated assembly lines.
Q: When is it necessary to consider the devices receiver input resistance?
A: Its important to consider the receiver input resistance, which is at least 12 k, when calculating the total load on an RS-485 bus to ensure network stability and compliance with standard requirements.
Q: Where can the MAX485CSA be sourced in India?
A: The MAX485CSA is available across India from authorized distributors, importers, suppliers, traders, manufacturers, and wholesalers who specialize in electronic components.
Q: What is the recommended supply voltage range for the MAX485CSA?
A: The MAX485CSA operates reliably with a supply voltage between 4.75V and 5.25V, with a maximum tested voltage endurance of 5V, ensuring consistent performance within this range.
Q: How does the low supply current benefit system designers?
A: With a maximum supply current of just 120 A, the MAX485CSA helps reduce overall power consumption, making it ideal for energy-sensitive or battery-powered designs.