ADM1491EBRZ RS-485 and RS-422 by Analog Devices

Status: Production
Series: ADM1491E
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The ADM1490E / ADM1491E are RS-485 transceivers with ±8 kV ESD protection and is suitable for high speed, full-duplex communication on multipoint transmission lines. In particular, the ADM1491E is designed for use in motor control

Prices starting from US$2.22


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$2.78
1,082
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Logo for element14 element14 US$2.24
1,082
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Logo for Farnell Farnell US$2.22
1,082
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Logo for Chip One Stop Chip One Stop US$2.95
473
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Logo for Analog Devices Analog Devices US$3.94
101
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Features

RS-485/RS-422 full duplex transceiver, for high speed motor control applications
16 Mbps data rate
±8 kV ESD protection on RS-485 input/output pins
Open circuit fail-safe
Suitable for 5 V power supply applications
32 nodes on the bus (1 unit load)
See datasheet for additional features

Alternative Descriptions

Rs422/Rs485 Transceiver, -40 To 85Deg C | Newark Electronics
RS422/RS485 TRANSCEIVER, -40 TO 85DEG C | element14
5V FULL DUPLEX RS485 TRANCEIVE | Analog Devices


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADM1491EBRZ?

Additional datasheets, footprints and schematics for ADM1491EBRZ are listed on our Part Details page. You can also find images and similar parts to ADM1491EBRZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADM1491EBRZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADM1491EBRZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADM1491EBRZ fall under?

The ADM1491EBRZ is listed under RS-485 and RS-422.

Can I view similar or alternative parts?

You can view similar parts to ADM1491EBRZ 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 ADM1491EBRZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADM1491EBRZ RoHS compliant?

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

Which authorised distributors for ADM1491EBRZ have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Chip One Stop and Analog Devices have stock available or on a lead time for ADM1491EBRZ.

How do I check stock and lead times for all distributors?

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