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XR19L212 |
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| Part Number | XR19L212 |
| Manufacturer | Exar Corporation |
| Description | The XR19L212 (L212) is a highly integrated device that combines a full-featured two channel Universal Asynchronous Receiver and Transmitter (UART) and RS232 transceivers. The L212 is designed to opera... |
| Features |
• Meets true EIA/TIA-232-F Standards from +3.3V to +5.5V operation • Up to 1 Mbps data transmission rate • 45us sleep mode exit (charge pump to full power) • ESD protection for RS-232 I/O pins at ■ ■ ■ +/-15kV - Human Body Model +/-15kV - IEC 61000-4-2, Air-Gap Discharge +/- 8kV - IEC 61000-4-2, Contact 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 VCC (3.3 to 5.5V) XTAL1 XTAL2 R_EN GN... |
| Document |
 XR19L212 Data Sheet
PDF 568.15KB |
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Desde 2024. D4U Semiconductor.
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