| PartNumber | MC33742DWR2 | MC33742DW | MC33742EP |
| Description | Telecom Interface ICs SBC-E-HS | Telecom Interface ICs SBC-E-HS | IC SYSTEM BASE W/CAN 48-QFN |
| Manufacturer | NXP | NXP | - |
| Product Category | Telecom Interface ICs | Telecom Interface ICs | - |
| RoHS | N | N | - |
| Product | System Basis Chips - SBC | System Basis Chips - SBC | - |
| Supply Voltage Max | 27 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-28 | SOIC-28 | - |
| Packaging | Reel | Tube | - |
| Data Rate | 1 Mb/s | 1 Mb/s | - |
| Brand | NXP / Freescale | NXP / Freescale | - |
| Number of Channels | 1 Channel | 1 Channel | - |
| Operating Supply Voltage | 5 V, 9 V, 12 V, 15 V, 18 V, 24 V | 5 V, 9 V, 12 V, 15 V, 18 V, 24 V | - |
| Product Type | Telecom Interface ICs | Telecom Interface ICs | - |
| Factory Pack Quantity | 1000 | 26 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Unit Weight | 0.026808 oz | 0.026808 oz | - |