The SP3223EU and 3243EU products are RS-232 transceiver solutions intended for portable or handheld applications such as notebook and palmtop computers. The "U" series is based on Sipex's SP3223E/3243E series and has been enhanced for high speed. The data rate is improved to 1000kbps, easily meeting the demands of high speed RS-232 applications. The SP3223EU.
E series and has been enhanced for high speed. The data rate is improved to 1000kbps, easily meeting the demands of high speed RS-232 applications. The SP3223EU and 3243EU use an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump and Sipex's driver architecture allow the SP3223EU/3243EU series to deliver compliant RS-232 performance from a single power supply ranging from +3.0V to +5.5V. The SP3223EU is a 2-driver/2-receiver device, and the SP3243EU is a 3-driver/5-receiver device, ideal for laptop/notebook computer and PD.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SP3243E |
Sipex |
Intelligent +3.0V to +5.5V RS-232 Transceivers | |
2 | SP3243E |
Exar |
3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers | |
3 | SP3243E |
MaxLinear |
RS-232 Transceivers | |
4 | SP3243EH |
Sipex |
High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers | |
5 | SP3243 |
Sipex |
Intelligent +3.0V to +5.5V RS-232 Transceivers | |
6 | SP3243B |
Sipex |
Intelligent +3.0V to +5.5V RS-232 Transceivers | |
7 | SP3243H |
Sipex |
High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers | |
8 | SP3243U |
Sipex |
High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers | |
9 | SP3244E |
Sipex |
3.0V to 5.5V RS-232 Transceivers | |
10 | SP3244E |
Exar |
3.3V or 5V RS-232 Transceivers | |
11 | SP3245E |
Sipex |
3.0V to 5.5V RS-232 Transceivers | |
12 | SP3245E |
Exar |
3.3V or 5V RS-232 Transceivers |