Beschreibung
Details
- Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply
- Minimum 120Kbps Data Rate Under Full Load
- Interoperable with RS-232 down to +2.7V power source
- Enhanced ESD Specifications:
- ±15kV Human Body Model
- ±15kV IEC1000-4-2 Air Discharge
- ±8kV IEC1000-4-2 Contact Discharge
Description
The SP3222E/3232E series is an RS-232 transceiver solution intended for portable or hand- held applications such as notebook or palmtop computers. The SP3222E/3232E series has a high-efficiency, charge-pump power supply that requires only 0.1μF capacitors in 3.3V operation. This charge pump allows the SP3222E/3232E series to deliver true RS-232 performance from a single power supply ranging from +3.3V to +5.0V. The SP3222E/3232E are 2-driver/2-receiver devices. This series is ideal for portable or hand-held applications such as notebook or palmtop computers. The ESD tolerance of the SP3222E/3232E devices are over ±15kV for both Human Body Model and IEC1000-4-2 Air discharge test methods. The SP3222E device has a low-power shutdown mode where the devices' driver outputs and charge pumps are disabled. During shutdown, the supply current falls to less than 1μA.
Zusatzinformation
Zusatzinformation
Herstellerbezeichnung 1 | SP3232EEY-L/TR |
---|---|
Herstellerbezeichnung 2 | SP3232EEYLTR |
Gewicht | 1 |
Hersteller | EXAR |
Lieferzeit | 1-2 Tage |
Bildinformation | Original Bilder der Ware / Verpackung |
Herstellungsdatum | 1409 |
LOT CODE | TA344557 |
Verpackungseinheit | 2500 |