| PartNumber | MXL1543BCAI+ | MXL1543BCAI-T | MXL1543BCAI+T |
| Description | Interface - Specialized 5V Multiptcl 3Tx/3Rx Clock/Data Tcvr | Interface - Specialized +5V Multiprotocol, 3Tx/3Rx, Software-Selectable Clock/Data Transceivers | Interface - Specialized 5V Multiptcl 3Tx/3Rx Clock/Data Tcv |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Interface - Specialized | Interface - Specialized | Interface - Drivers, Receivers, Transceivers |
| RoHS | Y | - | - |
| Type | Line Transceivers | Software Selectable Clock/Data Transceiver | Transceiver |
| Operating Supply Voltage | 5 V | - | - |
| Operating Supply Current | 170 mA | - | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SSOP-28 | SSOP-28 | - |
| Packaging | Tube | Reel | Tape & Reel (TR) Alternate Packaging |
| Series | MXL1543B | MXL1543B | MXL1543B |
| Supply Type | Single | - | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Interface Type | EIA-530, EIA-530-A, RS-232, RS-449, V.10, V.11, V.28, V.35, V.36, X.21 | - | - |
| Number of Drivers | 1 | - | - |
| Number of Receivers | 3 | - | - |
| Number of Transmitters | 3 | - | - |
| Product Type | Interface - Specialized | Interface - Specialized | - |
| Factory Pack Quantity | 46 | - | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Supply Voltage Max | 5.25 V | - | - |
| Supply Voltage Min | 4.75 V | - | - |
| Part # Aliases | MXL1543B | MXL1543B | MXL1543B |
| Unit Weight | 0.025045 oz | 0.080001 oz | - |
| Package Case | - | - | 28-SSOP (0.209", 5.30mm Width) |
| Operating Temperature | - | - | 0°C ~ 70°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 5VDC |
| Supplier Device Package | - | - | 28-SSOP |
| Protocol | - | - | RS232 |
| Data Rate | - | - | - |
| Number of Drivers Receivers | - | - | 2016/3/3 |
| Duplex | - | - | Full |
| Receiver Hysteresis | - | - | 15mV |