ST4485EBDR RS-422 RS-423 RS-485 by STMicroelectronics
3.3 V Powered, 15 kV ESD protected, up to 20 Mbps RS-485/RS-422 transceiver, [-40oC, 105oC] temperature range
| Status: | Active |
|---|---|
| Series: | ST4485EB |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$1.12
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$2.21
|
2,130
in stock
|
Buy Now |
|
Avnet America
from US$1.14
|
7,500
in stock
|
Buy Now |
|
Newark Electronics
from US$1.18
|
7,235
in stock
|
Buy Now |
|
element14
from US$1.52
|
7,235
in stock
|
Buy Now |
|
Farnell
from US$1.39
|
7,235
in stock
|
Buy Now |
|
Avnet Silica
-
|
2,500
in stock
|
Buy Now |
|
Future Electronics
from US$1.12
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
Features
| ESD protection ± 15 kV human body model ± 8 kV IEC 1000-4-2 contact discharge |
| ± 15 kV human body model |
| ± 8 kV IEC 1000-4-2 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 20 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 |
| Wide operating temperature range: -40 to +105 °C |
Resources
Product Specifications |
|---|
| DS9898 3.3 V powered, 15 kV ESD protected, up to 20 Mbps RS-485/RS-422 transceiver |
Application Notes |
|---|
| AN1348 ST485: an RS-485 based interface with lower data bit errors |
Alternative Descriptions
| Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC T/R | Avnet America |
| Transceiver, Rs422/85, 20Mbps, Soic-8 | Newark Electronics |
| RS422/RS485 TXRX, 20MBPS, 3.6V, SOIC-8 | element14 |
| 3.3V ESD 20Mbps RS-485 Transceiver SOIC8 | RS |
| ST4485E Series 3.6 V ▒15 kV ESD Protected RS-485/RS-422 Transceiver - SOIC-8 | Future Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ST4485EBDR?
Additional datasheets, footprints and schematics for ST4485EBDR are listed on our Part Details page. You can also find images and similar parts to ST4485EBDR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ST4485EBDR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ST4485EBDR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ST4485EBDR fall under?
The ST4485EBDR 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 ST4485EBDR 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 ST4485EBDR you can contact the distributor directly for product support, shipping queries etc.
Is the ST4485EBDR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for ST4485EBDR have stock available?
Authorised distributors including Avnet America, Newark Electronics, element14, Farnell and RS have stock available or on a lead time for ST4485EBDR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ST4485EBDR often in real-time on the comparison pages.
What if I can't find stock of ST4485EBDR?
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