| PartNumber | SY89851UMG | SY89851UMG-TR | SY89850UMG-TR |
| Description | Buffers & Line Drivers 2.5/3.3V Low Power 1:2 LVPECL Fanout Buffer | Buffers & Line Drivers 2.5/3.3V Low Power 1:2 LVPECL Fanout Buffer | Translation - Voltage Levels Low Power LVPECL Driver with Internal Termination |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Buffers & Line Drivers | Buffers & Line Drivers | Translation - Voltage Levels |
| RoHS | Y | Y | Y |
| Number of Input Lines | 1 Input | - | - |
| Number of Output Lines | 2 Output | - | - |
| Polarity | Non-Inverting | - | - |
| Supply Voltage Max | 2.625 V, 3.6 V | - | - |
| Supply Voltage Min | 2.375 V, 3 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-16 | QFN-16 | DFN-8 |
| Packaging | Tube | Reel | Reel |
| Output Type | ECL, LVPECL, PECL | - | - |
| Series | SY89851U | - | - |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel | Microchip Technology / Micrel |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 32 mA | - | - |
| Product Type | Buffers & Line Drivers | Buffers & Line Drivers | Translation - Voltage Levels |
| Propagation Delay Time | 220 ps | - | - |
| Factory Pack Quantity | 100 | 1000 | 1000 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.002014 oz | 0.002014 oz | 0.001319 oz |
| Part # Aliases | - | SY89851UMG TR | SY89850UMG TR |