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In stock: 1-3 working days / No stock: 4-8 weeks on averageST1480ABDR RS-422 / RS-485 Interface ICs
Parameter
| Manufacturer | STMicroelectronics |
| Product Category | RS-422 / RS-485 Interface ICs |
| Series | ST1480AB |
| Product Type | RS-485 / RS-422 Transceiver |
| Protocol | RS-485, RS-422 |
| Operating Mode | Half Duplex |
| Number of Drivers | 1 Driver |
| Number of Receivers | 1 Receiver |
| Data Rate | 12 Mbps |
| Supply Voltage | 3.0 V to 3.6 V |
| Supply Current | 0.7 mA (Typical) |
| Shutdown Current | 1 μA (Maximum) |
| Logic Compatibility | 3.3 V Logic, 5 V Logic Compatible |
| Receiver Input Common Mode Range | -7 V to +12 V |
| ESD Protection | ±15 kV HBM, ±8 kV IEC 61000-4-2 Contact Discharge |
| Fail-Safe Feature | Guaranteed Logic High Output for Open, Shorted, or Idle Bus Conditions |
| Driver Short Circuit Protection | Yes |
| Thermal Shutdown Protection | Yes |
| Bus Nodes | Up to 64 Transceivers |
| Propagation Delay | Approximately 30 ns |
| Receiver Hysteresis | 30 mV |
| Operating Temperature Range | -40 C to +85 C |
| Mounting Style | SMD/SMT |
| Package / Case | SO-8 |
| Features | Low Power RS-485 Transceiver, High-Speed 12 Mbps Communication, ±15 kV ESD Protection, Fail-Safe Receiver, Thermal Shutdown, Short-Circuit Protection, Industry Standard 75176 Pinout |
| Applications | Industrial Automation, Factory Networks, Motor Control Systems, Building Automation, Modbus Communication, RS-485 Data Links |
| Packaging | Reel |
| Brand | STMicroelectronics |
| Moisture Sensitive | Yes |
| Product | RS-422 / RS-485 Interface ICs |
| Factory Pack Quantity | 2500 |
| Subcategory | Interface ICs |
| Unit Weight | 0.005044 oz |
Application
STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.
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