Sipex SP3203E
The SP3203E provides a RS-232 transceiver solution for portable and hand-held applications such as palmtops, PDA's and cell phones. The SP3203E uses an internal highefficiency, charge-pump that requires only 0.1µF capacitors during 3.3V operation. This charge pump and Sipex's driver architecture allow the SP3203E to deliver compliant RS-232 performance from a single power supply ranging from +3.0V to +5.5V.| Part No. | SP3203E |
|---|---|
| Datasheet | SP3203E Download |
| Manufacturer |  Sipex |
| Description | 3V RS-232 Serial Transceiver |
| Buy | Stock & Price |
APPLICATIONS
s Palmtops s Cell phone Data Cables s PDA'sDESCRIPTION
The SP3203E is a 3-driver/2-receiver device, with a unique VL pin to program the TTL input and output logic levels to allow interoperation in mixed-logic voltage systems such as PDA's and cell phones. Receiver outputs will not exceed VL for VOH and transmitter input logic levels are scaled by the magnitude of the VL input. Rev. 2/7/01 SP3203E © Copyright 2001 Sipex Corporation 1ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability and cause permanent damage to the device. VCC..................................................................-0.3V to +6.0V V+ (NOTE 1)..................................................-0.3V to +7.0V V- (NOTE 1)...................................................+0.3V to -7.0V V+ + |V -| (NOTE 1).......................................................+13V ICC (DC VCC or current)...
