ST485ERBDR RS-422 RS-423 RS-485 by STMicroelectronics
15 kV ESD protected, low-power RS-485/RS-422 transceiver
| Status: | Active |
|---|---|
| Series: | ST485ERB |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.39
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$0.84
|
2,000
in stock
|
Buy Now |
|
Newark Electronics
from US$1.08
|
200
in stock
|
Buy Now |
|
Avnet Silica
-
|
132,500
in stock
|
Buy Now |
|
Future Electronics
from US$0.86
|
0
in stock
|
Buy Now |
|
Avnet America
from US$0.83
|
0
in stock
|
Buy Now |
|
|
RS Americas
from US$4.60
|
0
in stock
|
Buy Now |
|
Farnell
from US$0.39
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Low quiescent current: 300 µA |
| Designed for RS-485 interface applications |
| - 7 V to 12 V common mode input voltage range |
| Driver maintains high impedance in 3-state or with the power OFF |
| 70 mV typical input hysteresis |
| 30 ns propagation delay, 5 ns skew |
| Operates from a single 5 V supply |
| Current limiting and thermal shutdown for driver overload protection |
| ESD protection: ± 15 kV (HBM) ± 8 kV (IEC-1000-4-2 contact discharge) |
| ± 15 kV (HBM) |
| ± 8 kV (IEC-1000-4-2 contact discharge) |
| Allows up to 64 transceivers on the bus |
Last 6 months Inventory & Pricing History
Resources
Product Specifications |
|---|
| DS3023 ± 15 kV ESD protected, low-power RS-485/RS-422 transceiver |
Application Notes |
|---|
| AN1348 ST485: an RS-485 based interface with lower data bit errors |
Alternative Descriptions
| STMicroelectronics ST485ERBDR | RS |
| Transceiver, Rs422/85, 5Mbps, Soic-8 | Newark Electronics |
| ST485ERBDR 5.25 V ±15 kV ESD Low-Power RS-485/RS-422 Transceiver - SOIC-8 | Future Electronics |
| ST485ERBDR, LINE TRANSCEIVER, RS-422, RS-485, MAXIMUM OF 7 V, 8-PIN SOIC | RS Americas |
| RS422/RS485 TRANSCEIVER, -40 TO 85DEG C | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ST485ERBDR?
Additional datasheets, footprints and schematics for ST485ERBDR are listed on our Part Details page. You can also find images and similar parts to ST485ERBDR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ST485ERBDR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ST485ERBDR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ST485ERBDR fall under?
The ST485ERBDR 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 ST485ERBDR 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 ST485ERBDR you can contact the distributor directly for product support, shipping queries etc.
Is the ST485ERBDR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for ST485ERBDR have stock available?
Authorised distributors including RS, Newark Electronics, Avnet Silica, Future Electronics and Avnet America have stock available or on a lead time for ST485ERBDR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ST485ERBDR often in real-time on the comparison pages.
What if I can't find stock of ST485ERBDR?
You can fill out our help required form which you can use to request a quote for ST485ERBDR 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.