| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
|
2,264 pcs
|
2264 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
9 pcs
|
9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Duplex | |
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| Protocol | |
| Receiver Hysteresis | |
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This STMicroelectronics ST490ABDR is a transceiver IC designed for communication interfaces. It supports both RS422 and RS485 protocols, making it versatile for various networking applications.
The device operates within a voltage range of 4.5V to 5.5V and offers a data rate of up to 25Mbps. It features a full duplex communication mode and a receiver hysteresis of 70mV, ensuring reliable signal reception.
Designed for surface mount applications, the ST490ABDR comes in an 8-SOIC package. Its operating temperature range is from -40°C to 85°C, suitable for a wide array of environmental conditions. The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.
This transceiver is ideal for applications requiring robust serial communication, such as industrial automation, control systems, and data acquisition.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ST490ABDR is a full transceiver IC.
The ST490ABDR supports RS422 and RS485 protocols.
The operating voltage range is 4.5V to 5.5V.
The data rate is 25Mbps.
The operating temperature range is -40°C to 85°C.
It is supplied in an 8-SOIC package.
It is designed for surface mount.