ST485EBDR RS-422 RS-423 RS-485 by STMicroelectronics
15 kV ESD protected, low power RS-485/RS-422 transceiver
| Status: | Active |
|---|---|
| Series: | ST485EB |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.38
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$0.44
|
15,670
in stock
|
Buy Now |
|
Future Electronics
from US$0.38
|
210,000
in stock
|
Buy Now |
|
Avnet America
from US$0.39
|
107,500
in stock
|
Buy Now |
|
Newark Electronics
from US$0.60
|
104,269
in stock
|
Buy Now |
|
element14
from US$0.84
|
104,269
in stock
|
Buy Now |
|
Farnell
from US$0.50
|
82,689
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.71
|
53,626
in stock
|
Buy Now |
|
Chip One Stop
from US$0.61
|
20,000
in stock
|
Buy Now |
|
Micros
from US$0.45
|
16,909
in stock
|
Buy Now |
|
Avnet Silica
-
|
640,000
in stock
|
Buy Now |
|
EBV Elektronik
-
|
10,000
in stock
|
Buy Now |
Features
| Allows up to 256 transceivers on the bus |
| ESD protection: ±15 kV (H.B.M.) ±8 kV (IEC-1000-4-2 contact discharge) |
| Operates from a single 5 V supply |
| 30 ns propagation delay, 5 ns skew |
| Low quiescent current: 300 µA |
| -7 V to 12 V common mode input voltage range |
| Designed for RS-485 interface application |
| 70 mV typical input hysteresis |
| Current limiting and thermal shutdown for driver overload protection |
| Driver maintains high impedance in 3-state or with the power OFF |
Resources
Product Specifications |
|---|
| DS2530 +/-15 kV ESD protected, low power RS-485/RS-422 transceiver |
Application Notes |
|---|
| AN1690 Fail-safe biasing for ST485EB |
| AN1348 ST485: an RS-485 based interface with lower data bit errors |
| AN1702 ST485EB for e-meter applications |
Alternative Descriptions
| ST485E Series 5 V â–’15 kV ESD Protected RS-485/RS-422 Transceiver - SOIC-8 | Future Electronics |
| Single Transmitter/Receiver RS-422/RS-485 8-Pin SO N T/R | Avnet America |
| Transceiver, Rs422/85, 5Mbps, Soic-8 | Newark Electronics |
| IC, TRANSCEIVER RS-485/RS-422, SMD | element14 |
| IC: interface | Transfer Multisort Elektronik |
| RS-485/RS-422 Transceiver, Half-Duplex, 5Mbps, 5V, -40...+85°C | Micros |
| Lo Pwr RS-485/422 Transceiver ST485EBDR | RS |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ST485EBDR?
Additional datasheets, footprints and schematics for ST485EBDR are listed on our Part Details page. You can also find images and similar parts to ST485EBDR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ST485EBDR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ST485EBDR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ST485EBDR fall under?
The ST485EBDR is listed under Interfaces and Transceivers > RS-422 RS-423 RS-485.
Can I view similar or alternative parts?
You can view similar parts to ST485EBDR when available in the RS-422 RS-423 RS-485 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 ST485EBDR you can contact the distributor directly for product support, shipping queries etc.
Is the ST485EBDR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for ST485EBDR have stock available?
Authorised distributors including Future Electronics, Avnet America, Newark Electronics, element14 and Farnell have stock available or on a lead time for ST485EBDR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ST485EBDR often in real-time on the comparison pages.
What if I can't find stock of ST485EBDR?
You can fill out our help required form which you can use to request a quote for ST485EBDR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.