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XR19L402 |
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| Part Number | XR19L402 |
| Manufacturer | Exar Corporation |
| Description | The XR19L402 (L402) is a highly integrated device that combines a full-featured two channel Universal Asynchronous Receiver and Transmitter (UART) and RS485 transceivers. The L402 is designed to opera... |
| Features |
• Meets true RS-485 Standards at 3.3V or 5V operation • Up to 8 Mbps data transmission rate • 45us sleep mode exit (charge pump to full power) • ESD protection for RS-485 I/O pins at ■ ■ ■ +/-15kV - Human Body Model +/- 8kV - IEC 1000-4-2, Contact Discharge +/- 15kV - IEC 61000-4-2, Air-Gap Discharge • Software compatible with industry standard 16550 UART • Intel/Motorola bus select • Complete modem interface • Sleep and Power-save modes to conserve battery power • Wake-up interrupt upon exiting low power modes FIGURE 1. BLOCK DIAGRAM VCC33 XTAL1 XTAL2 VCC50 R_EN GND ACP C1+ Intel... |
| Document |
 XR19L402 Data Sheet
PDF 652.05KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | XR19L400 |
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SINGLE CHANNEL INTEGRATED UART AND RS-485 TRANSCEIVER |
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| 2 | XR19L400 |
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SINGLE CHANNEL INTEGRATED UART AND RS-485 TRANSCEIVER |
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| 3 | XR19L200 |
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SINGLE CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER |
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| 4 | XR19L202 |
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TWO CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER |
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| 5 | XR19L210 |
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SINGLE CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER |
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| 6 | XR19L212 |
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TWO CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER |
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Desde 2024. D4U Semiconductor.
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