| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | SCAN18541T |  151Kb/14P | Non-Inverting Line Driver with TRI-STATE Outputs |
 National Semiconductor ... | SCAN18541T |  34Kb/12P | SERIALLY CONTROLLED ACCESS NETWORK NON-INVERTING LINE DRIVER WITH TRI-STATE OUTPUTS |
| SCAN18541TFMQB |  34Kb/12P | SERIALLY CONTROLLED ACCESS NETWORK NON-INVERTING LINE DRIVER WITH TRI-STATE OUTPUTS |
 National Semiconductor ... | SCAN18541TFMQB |  34Kb/ 12P | SERIALLY CONTROLLED ACCESS NETWORK NON-INVERTING LINE DRIVER WITH TRI-STATE OUTPUTS |
 National Semiconductor ... | SCAN18540T |  152Kb/ 14P | Inverting Line Driver with TRI-STATE Outputs |
 National Semiconductor ... | SCAN182245A |  231Kb/ 18P | Non-Inverting Transceiver with 25OHM Series Resistor Outputs |
 National Semiconductor ... | SCAN182245AFCQB |  231Kb/ 18P | Non-Inverting Transceiver with 25OHM Series Resistor Outputs |
| SCAN182245AFCX |  231Kb/ 18P | Non-Inverting Transceiver with 25OHM Series Resistor Outputs |
| SCAN182245AFMQB |  231Kb/ 18P | Non-Inverting Transceiver with 25OHM Series Resistor Outputs |
| SCAN182245AFMX |  231Kb/ 18P | Non-Inverting Transceiver with 25OHM Series Resistor Outputs |
 National Semiconductor ... | SCAN182245ASSC |  231Kb/ 18P | Non-Inverting Transceiver with 25OHM Series Resistor Outputs |
| SCAN182245ASSCQB |  231Kb/ 18P | Non-Inverting Transceiver with 25OHM Series Resistor Outputs |
| SCAN182245ASSCX |  231Kb/ 18P | Non-Inverting Transceiver with 25OHM Series Resistor Outputs |
| SCAN182245ASSMQB |  231Kb/ 18P | Non-Inverting Transceiver with 25OHM Series Resistor Outputs |
| SCAN182245ASSMX |  231Kb/ 18P | Non-Inverting Transceiver with 25OHM Series Resistor Outputs |
| SCAN182245BFCQB |  231Kb/ 18P | Non-Inverting Transceiver with 25OHM Series Resistor Outputs |
| SCAN182245BFCX |  231Kb/ 18P | Non-Inverting Transceiver with 25OHM Series Resistor Outputs |