STMicroelectronics · RS-485 / RS-422 ICs
ST490ACDR
STMicroelectronics RS-485 / RS-422 ICs · SOP-8
Request a quote for ST490ACDRThe ST490ACDR is an RS-485 / RS-422 ICs from STMicroelectronics, supplied in a SOP-8 package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
Key specifications of the ST490ACDR: data rate 50Mbps, quiescent supply current 2mA, operating temperature 0°C~+70°C, communication mode Full-Duplex, ESD Protect ±4kV and number of drivers 1.
PartnerSemi sources the ST490ACDR for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | ST490ACDR |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | RS-485 / RS-422 ICs |
| Category | Interface ICs |
| Package / case | SOP-8 |
| Communication Mode | Full-Duplex |
| Data Rate | 50Mbps |
| ESD Protect | ±4kV |
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| Operating Temperature | 0°C~+70°C |
| Quiescent Supply Current | 2mA |
| Type | Transceiver |
| Voltage - Supply | 4.5V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More STMicroelectronics Interface ICs
| Part number | Type | |
|---|---|---|
| ST485EX | Interfaces & transceiver | |
| ST485EXDR | RS-485 / RS-422 ICs | |
| ST490AB | Interfaces & transceiver | |
| ST490ABDR | RS-485 / RS-422 ICs | |
| ST4E1216 | Interfaces & transceiver | |
| ST4E1240 | Interfaces & transceiver | |
| ST4E1250F | Interfaces & transceiver | |
| ST4E1650F | Interfaces & transceiver |
Frequently asked questions
What is the ST490ACDR?
The ST490ACDR is an RS-485 / RS-422 ICs from STMicroelectronics, supplied in a SOP-8 package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
What are the specifications of the ST490ACDR?
Communication Mode: Full-Duplex; Data Rate: 50Mbps; ESD Protect: ±4kV; Number of Drivers: 1; Number of Receivers: 1; Operating Temperature: 0°C~+70°C; Quiescent Supply Current: 2mA; Type: Transceiver; Voltage - Supply: 4.5V~5.5V.
What package is the ST490ACDR in?
The ST490ACDR is listed in a SOP-8 package.
Which part numbers are similar to the ST490ACDR?
Similar part numbers in our catalog include ST485EX (STMicroelectronics), ST485EXDR (STMicroelectronics), ST490AB (STMicroelectronics), ST490ABDR (STMicroelectronics), ST4E1216 (STMicroelectronics) and ST4E1240 (STMicroelectronics). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the ST490ACDR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=ST490ACDR&brand=STMicroelectronics or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.