| PartNumber | MC33889DDWR2 | MC33889DDW | MC33889DEG |
| Description | Telecom Interface ICs SBC LIGHT REV D | Telecom Interface ICs SBC LIGHT REV D | IC SYSTEM BASE W/CAN 28-SOIC |
| Manufacturer | NXP | NXP | - |
| Product Category | Telecom Interface ICs | Telecom Interface ICs | - |
| RoHS | Y | N | - |
| Product | System Basis Chips - SBC | System Basis Chips - SBC | - |
| Supply Voltage Max | 18 V | - | - |
| Supply Voltage Min | 5.5 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 | 125 kb/s | 125 kb/s | - |
| Brand | NXP / Freescale | NXP / Freescale | - |
| Number of Channels | 1 Channel | 1 Channel | - |
| Operating Supply Voltage | 9 V, 12 V, 15 V | 9 V, 12 V, 15 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 | - |