ST490ABDR
The image is for illustrative purposes only; please refer to the product data sheet for precise specifications.
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| Part Number | ST490ABDR |
|---|---|
| Manufacturer |
 ST Microelectronics
|
| Description | The ST490ABDR is a low-power, high-speed RS-485/RS-422 transceiver designed for robust communication in industrial applications. 1/1 Transceiver Full RS422, RS485 |
| Product Group | RS485 Transceiver |
| MOQ | 2500 pcs |
| SPQ | 2500 pcs |
| Figure/Case | 8-SOIC |
| Package | T&R Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
| Feature | Description |
|---|---|
| Compliance | Meets or exceeds TIA/EIA-485A and RS-422 standards. |
| Supply Voltage | Operates from 4.5 V to 5.5 V. |
| Bus I/O Protection | Provides ±4 kV ESD protection. |
| Temperature Range | Supports an industrial temperature range from –40°C to 85°C. |
| Power Consumption | Features low supply current, typically 5 mA. |
| Failsafe Mechanisms | Includes a fail-safe feature that guarantees a logic high output if both inputs are open circuit. |
| Data Rate | Designed for data rates up to 25 Mbps. |
| Common Mode Voltage Range | Operates with a common mode input voltage range from -7 V to 12 V. |
| Driver Protection | Incorporates current limiting and thermal shutdown for driver overload protection. |
| Receiver Hysteresis | Provides a typical input hysteresis of 70 mV. |
| Package Type | Available in an 8-pin SOIC package. |
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ST490ABDR
ST490ABDR