SP3243E Datasheet and Specifications PDF

The SP3223E and 3243E products are RS-232 transceiver solutions intended for portable or hand-held applications such as notebook and palmtop computers. The SP3223E and 3243E use an internal high-effic.

allows the device to automatically "wake-up" during a shutdown state when an RS-232 cable is connected and a connected peripheral is turned on. Otherwise, the device automatically shuts itself down drawing less than 1µA. SELECTION TABLE Device Power Supplies RS-232 Drivers 2 3 RS-232 Receivers 2 5 .

The SP3243E products are 3 driver/5 receiver RS-.

* 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
* AUTO ON-LINE® circuitry automatically wakes up from a 1µA shutdown
* Regulated Charge Pump Yields Stable RS-232 Outputs Regardless of VCC.

The SP3243E products (SP3243E, SP3243EB, SP3243EH, and SP3243EU) are 3 driver/5 receiver RS-232 transceiver solutions intended for portable or hand-held applications such as notebook and palmtop compu.

* 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
* AUTO-ONLINE® circuitry automatically wakes up from a 1µA shutdown
* Regulated Charge Pump yields stable RS-232 outputs regardless of VCC .