Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
SP3249E |
Click to view a larger image
| Part Number | SP3249E |
| Manufacturer | Exar |
| Description | The SP3249E device is an RS-232 transceiver solution intended for portable or hand-held applications such as notebook and palmtop computers. The SP3249E uses an internal high-efficiency, charge-pump p... |
| Features |
■ Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply ■ Interoperable with EIA/TIA-232 and adheres to EIA/TIA-562 down to a +2.7V power source ■ Minimum 250Kbps data rate under load ■ Regulated Charge Pump Yields Stable RS-232 Outputs Regardless of VCC Variations ■ Enhanced ESD Specifications: +15kV Human Body Model +15kV IEC61000-4-2 Air Discharge +8kV IEC61000-4-2 Contact Discharge C2+ 1 GND 2 C2- 3 V- 4 T1OUT 5 T2OUT 6 T3OUT 7 R1IN 8 R2IN 9 T4OUT 10 R3IN 11 T5OUT 12 SP3249E 24 C1+ 23 V+ 22 VCC 21 C120 T1IN 19 T2IN 18 T3 IN 17 R1OUT 16 R2OUT 15 T4IN 14 R3OUT 13 T5IN Now... |
| Document |
 SP3249E Data Sheet
PDF 502.36KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SP3249 |
Sipex |
Intelligent +3.0V to +5.5V RS-232 Transceivers |
|
| 2 | SP3249E |
Sipex |
Intelligent +3.0V to +5.5V RS-232 Transceivers |
|
| 3 | SP3243 |
Sipex |
Intelligent +3.0V to +5.5V RS-232 Transceivers |
|
| 4 | SP3243B |
Sipex |
Intelligent +3.0V to +5.5V RS-232 Transceivers |
|
| 5 | SP3243E |
Sipex |
Intelligent +3.0V to +5.5V RS-232 Transceivers |
|