ADM483EARZ RS-485 and RS-422 by Analog Devices

RS-485 and RS-422
Status: Production
Series: ADM483E
RoHS: Compliant
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The ADM483E is a 5 V, low power data transceiver with ±15 kV ESD protection suitable for half-duplex communication on multipoint bus transmission lines. The ADM483E is designed for balanced data transmission and complies with TIA/EIA Standards RS-485 and RS-422, which allow up to 32 transceivers on a bus.The ADM483E has a low current shutdown mode in which it consumes only 0.1 μA. Because only one driver is enabled at any time, the output of a disabled or power-down driver is three-stated to avoid overloading the bus. Drivers are short-circuit current-limited and are protected against excessive power dissipation by thermal shutdown circuitry that places their outputs into a high impedance state. The receiver input has a fail-safe feature that guarantees a logic high output if the input is open circuit. The ADM483E is fully specified over the industrial temperature ranges and is available in 8-lead SOIC_N packages.

Where to Buy

Prices starting from US$1.55

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$1.55
5,315
in stock
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Logo for Newark
Newark Electronics
from US$2.36
374
in stock
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Logo for element14 Singapore
element14
from US$2.56
374
in stock
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Farnell
from US$2.35
374
in stock
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Features

±15 kV ESD protection
250 kbps data rate
Reduced slew rate for low EM interference
Single 5 V ± 10% supply
−7 V to +12 V bus common-mode range
Up to 32 nodes on the bus
Receiver open-circuit, fail-safe design
Short-circuit protection
36 μA supply current
0.1 μA shutdown current

Last 6 months Inventory & Pricing History

Alternative Descriptions

5KV RS-485 I.C. | Analog Devices
Rs422/Rs485 Transceiver, -40 To 85Deg C | Newark Electronics
RS422/RS485 TRANSCEIVER, -40 TO 85DEG C | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADM483EARZ?

Additional datasheets, footprints and schematics for ADM483EARZ are listed on our Part Details page. You can also find images and similar parts to ADM483EARZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADM483EARZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADM483EARZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADM483EARZ fall under?

The ADM483EARZ is listed under RS-485 and RS-422.

Can I view similar or alternative parts?

You can view similar parts to ADM483EARZ when available in the RS-485 and RS-422 range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ADM483EARZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADM483EARZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for ADM483EARZ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for ADM483EARZ.

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