| Manufacturer | Part # | Datasheet | Description |

Exar Corporation
|
XR20V2172 |
985Kb/53P |
TWO CHANNEL I2C/SPI UART WITH 64-BYTE FIFO AND RS232 TRANSCEIVER |
| XR32430EBER-F |
897Kb/14P |
3-Driver/5-Receiver Intelligent RS-232 Transceiver with 1.65V-5.5V Interface |
| XR32430EUCRTR-F |
897Kb/14P |
3-Driver/5-Receiver Intelligent RS-232 Transceiver with 1.65V-5.5V Interface |
| XR20V2172 |
1,020Kb/51P |
TWO CHANNEL I2C/SPI UART WITH 64-BYTE FIFO AND RS232 TRANSCEIVER |
| XRT91L32 |
650Kb/37P |
STS-12/STM-4 OR STS-3/STM-1 SONET/SDH TRANSCEIVER |
| SP3485EN-L |
544Kb/9P |
+3.3V Low Power Half-Duplex RS-485 Transceiver with 10Mbps Data Rate |
| XRT91L30_0611 |
694Kb/39P |
STS-12/STM-4 OR STS-3/STM-1 SONET/SDH TRANSCEIVER |
| XRT91L31IQ-F |
832Kb/41P |
STS-12/STM-4 OR STS-3/STM-1 SONET/SDH TRANSCEIVER |
| XRT83SL34 |
856Kb/80P |
QUAD T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR |
| XRT91L30 |
367Kb/40P |
STS-12/STM-4 OR STS-3/STM-1 SONET/SDH TRANSCEIVER |
| XR32430EBCRTR-F |
897Kb/14P |
3-Driver/5-Receiver Intelligent RS-232 Transceiver with 1.65V-5.5V Interface |
| XR32430EHCRTR-F |
897Kb/14P |
3-Driver/5-Receiver Intelligent RS-232 Transceiver with 1.65V-5.5V Interface |
| XRT91L31 |
832Kb/41P |
STS-12/STM-4 OR STS-3/STM-1 SONET/SDH TRANSCEIVER |
| SP3203EEY-L |
649Kb/16P |
3V RS-232 Serial Transceiver with Logic Selector and 15kV ESD Protection |
| XRT83SL38 |
586Kb/89P |
OCTAL T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR |
| SP3203ECY-L |
649Kb/16P |
3V RS-232 Serial Transceiver with Logic Selector and 15kV ESD Protection |
| XR33202 |
670Kb/16P |
Wide Supply RS-485/RS-422 Transceiver with 1.65V-5.5V I/O Interface |
| XRT83L34 |
1Mb/99P |
QUAD T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR |
| XRT83L38 |
1Mb/87P |
OCTAL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR |
| XRT83L34 |
529Kb/82P |
QUAD T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR |