| Manufacturer | Part # | Datasheet | Description |

Exar Corporation
|
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 |

Shenzhen Huazhimei Semi...
|
MAX485 |
592Kb/10P |
RS-485/RS-422 Transceivers |
| HM485 |
530Kb/10P |
RS-485/RS-422 Transceivers |

Intersil Corporation
|
ISL3282EMRTEP |
624Kb/8P |
RS-485/RS-422 Receiver |
| ISL3170E |
953Kb/19P |
RS-485/RS-422 Transceivers |

Exar Corporation
|
SP339E |
1Mb/21P |
RS-232/RS-485/RS-422 TRANSCEIVER WITH INTERNAL TERMINATION |
| SP339EER1-0A |
268Kb/23P |
RS-232/RS-485/RS-422 TRANSCEIVER WITH INTERNAL TERMINATION |

Analog Devices
|
ADM3485E |
303Kb/16P |
EIA RS-485/RS-422 Transceiver Rev. D |

Exar Corporation
|
SP338EER1-0A |
1Mb/25P |
RS-232/RS-485/RS-422 TRANSCEIVER WITH INTERNAL TERMINATION |
| SP339EER1-L |
268Kb/23P |
RS-232/RS-485/RS-422 TRANSCEIVER WITH INTERNAL TERMINATION |

Advantech Co., Ltd.
|
BB-422LCOR |
346Kb/1P |
RS-232 to RS-422 Converter |

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

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

National Semiconductor ...
|
DS75176B |
209Kb/8P |
Multipoint RS-485/RS-422 Transceivers |

Advantech Co., Ltd.
|
BB-422LCON |
578Kb/2P |
RS-232 to RS-422 Converter |

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

Exar Corporation
|
SP337EBEY-L |
991Kb/18P |
3.3V TO 5V RS-232/RS-485/RS-422 MULTIPROTOCOL TRANSCEIVER |

Advantech Co., Ltd.
|
ADAM-4510 |
706Kb/1P |
RS-232 to RS-422/485 Converter Addressable RS-422/485 to RS-232 Converter |