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The MAX1483ESA is a low-power transceiver for RS-485 and RS-422 communications. The transceivers feature slew rate limiting drivers to minimise EMI and reduce reflections caused by improperly terminated cables. Data rates are guaranteed up to 250kbps.

MAX1483ESA - Features

Low 20µA operating current

Slew rate limited to reduce EMI and reflections

0.1µA low current shutdown mode

Designed for RS-485 and RS-422 applications

Powered from a single +5V supply

-Common mode input voltage range of -7V to +12V

Guaranteed bus connection for up to 256 transceivers (1/8 unit load)

Current limit and thermal shutdown features provide driver overload protection

MAX1483ESA - Specifications

Type: Transceiver  

Protocol: RS422, RS485  

Number of Drivers/Receivers: 1/1  

Duplex: Half  

Receiver Hysteresis: 75 mV  

Data Rate: 250kbps  

Voltage - Supply: 4.75V ~ 5.25V  

Operating Temperature: -40°C ~ 85°C  

Mounting Type: Surface Mount  

Package/Shell: 8-SOIC (0.154’, 3.90mm Width)  

Supplier Device Package: 8-SOIC 

MAX1483ESA - Applications

Industrial Control LANs

Large-scale 256-node LANs

Low power RS-485/RS-422 networks

Transceivers for EMI-sensitive applications

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

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• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.