| Manufacturer | Part # | Datasheet | Description |

Exar Corporation
|
SP3203E |
649Kb/16P |
3V RS-232 Serial Transceiver |

Sipex Corporation
|
SP3203 |
121Kb/14P |
3V RS-232 Serial Transceiver with Logic Selector |
| SP3203E |
116Kb/16P |
3V RS-232 Serial Transceiver with Logic Selector and15kV ESD Protection |
| SP3203E |
509Kb/16P |
3V RS-232 Serial Transceiver with Logic Selector and15kV ESD Protection |
| SP332 |
188Kb/10P |
RS-232/RS-485 Multi-Mode Serial Transceiver |

Exar Corporation
|
SP3203EEY-L |
649Kb/16P |
3V RS-232 Serial Transceiver with Logic Selector and 15kV ESD Protection |
| SP3203ECY-L |
649Kb/16P |
3V RS-232 Serial Transceiver with Logic Selector and 15kV ESD Protection |

Maxim Integrated Produc...
|
MAX212CWG |
116Kb/8P |
3V-Powered, Low-Power, True RS-232 Transceiver Rev 2; 2/94 |

Exar Corporation
|
SP336EEY-L-TR |
1Mb/30P |
3.3V / 5V PROGRAMMABLE RS-232/RS-485/RS-422 SERIAL TRANSCEIVER |
| SP336EEY-0A-EB |
1Mb/30P |
3.3V / 5V PROGRAMMABLE RS-232/RS-485/RS-422 SERIAL TRANSCEIVER |
| SP336E |
1Mb/30P |
3.3V - 5V PROGRAMMABLE RS-232/RS-485/RS-422 SERIAL TRANSCEIVER |
| SP338E |
1Mb/25P |
RS-232/RS-485/RS-422 TRANSCEIVER |
| SP335E |
356Kb/22P |
RS-232/RS-485/RS-422 TRANSCEIVER |
| XR3160E |
365Kb/23P |
RS-232/RS-485/RS-422 TRANSCEIVER |

Sipex Corporation
|
SP334 |
155Kb/12P |
Programmable RS-232/RS-485 Transceiver |

Exar Corporation
|
SP334CT-L-TR |
725Kb/14P |
Programmable RS-232/RS-485 Transceiver |

Sipex Corporation
|
SP331 |
169Kb/13P |
Programmable RS-232/RS-485 Transceiver |

Maxim Integrated Produc...
|
MAX3325 |
110Kb/12P |
3V Dual RS-232 Transceiver with LCD Supply and Contrast Controller Rev 0; 10/99 |
| MAX3130 |
220Kb/16P |
3V to 5.5V, IrDA Infrared Transceiver with Integrated RS-232 Interface 19-1402; Rev 0; 11/98 |

WAGO Kontakttechnik Gmb...
|
753-652 |
610Kb/12P |
RS-232/485 Serial Interface |