ST3485EBDR RS-422 RS-423 RS-485 by STMicroelectronics
3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, [-40oC, 85oC] temperature range
| Status: | Active |
|---|---|
| Series: | ST3485EB |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.50
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$1.31
|
1,980
in stock
|
Buy Now |
|
Future Electronics
from US$0.50
|
1,260,000
in stock
|
Buy Now |
|
Newark Electronics
from US$0.70
|
75,916
in stock
|
Buy Now |
|
element14
from US$1.01
|
61,479
in stock
|
Buy Now |
|
Farnell
from US$0.63
|
61,327
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.96
|
59,120
in stock
|
Buy Now |
|
Micros
from US$0.54
|
51,167
in stock
|
Buy Now |
|
Avnet America
from US$1.12
|
47,500
in stock
|
Buy Now |
|
Chip One Stop
from US$0.82
|
4,995
in stock
|
Buy Now |
|
Distrelec
from US$2.49
|
4,990
in stock
|
Buy Now |
|
Avnet Silica
-
|
165,000
in stock
|
Buy Now |
Features
| ESD protection ±15 kV IEC 61000-4-2 air discharge ±8 kV IEC 61000-4-2 contact discharge |
| ±15 kV IEC 61000-4-2 air discharge |
| ±8 kV IEC 61000-4-2 contact discharge |
| Operate from a single 3.3 V supply - no charge pump required |
| Interoperable with 5 V logic |
| 1 µA low current shutdown mode max. |
| Guaranteed 12 Mbps data rate |
| -7 to 12 V common mode input voltage range |
| Half duplex versions available |
| Industry standard 75176 pinout |
| Current limiting and thermal shutdown for driver overload protection |
| Guaranteed high receiver output state for floating inputs with no signal present |
| Allow up to 64 transceivers on the bus |
| Available in SO8 package |
| Automotive grade (ST3485EIY) |
Resources
Product Specifications |
|---|
| DS2947 3.3 V powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver |
Application Notes |
|---|
| AN1348 ST485: an RS-485 based interface with lower data bit errors |
Alternative Descriptions
| ST3485E Series 3.3 V â–’15 kV ESD Protected RS-485/RS-422 Transceiver - SOIC-8 | Future Electronics |
| Ic, Transceiver Rs-485/Rs-422, Smd | Newark Electronics |
| IC, TRANSCEIVER RS-485/RS-422, SMD | element14 |
| IC: interface | Transfer Multisort Elektronik |
| RS-485/RS-422 Transceiver, Half-Duplex, 12Mbps, c15kV ESD prot., 3.3V, -40÷85°C | Micros |
| Single Transmitter/Receiver RS-422/RS-485 8-Pin SO N T/R | Avnet America |
| ST Transceiver, RS485 / RS422, 3.6V, 2.2mA, SO-8 | Distrelec |
| 12Mbps RS-485/422 Transceiver ST3485EBDR | RS |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ST3485EBDR?
Additional datasheets, footprints and schematics for ST3485EBDR are listed on our Part Details page. You can also find images and similar parts to ST3485EBDR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ST3485EBDR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ST3485EBDR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ST3485EBDR fall under?
The ST3485EBDR 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 ST3485EBDR 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 ST3485EBDR you can contact the distributor directly for product support, shipping queries etc.
Is the ST3485EBDR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for ST3485EBDR have stock available?
Authorised distributors including Future Electronics, Newark Electronics, element14, Farnell and Transfer Multisort Elektronik have stock available or on a lead time for ST3485EBDR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ST3485EBDR often in real-time on the comparison pages.
What if I can't find stock of ST3485EBDR?
You can fill out our help required form which you can use to request a quote for ST3485EBDR 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.