| PartNumber | SY89831UMG-TR | SY89831UMG |
| Description | Clock Buffer 2.5V/3.3V 1:4 PECL Fanout Buffer | Clock Buffer 2.5V/3.3V 1:4 PECL Fanout Buffer |
| Manufacturer | Microchip | Microchip |
| Product Category | Clock Buffer | Clock Buffer |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | MLF-16 | MLF-16 |
| Packaging | Reel | Tube |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel |
| Moisture Sensitive | Yes | Yes |
| Product Type | Clock Buffer | Clock Buffer |
| Factory Pack Quantity | 1000 | 100 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs |
| Part # Aliases | SY89831UMG TR | - |
| Unit Weight | 0.000751 oz | 0.000751 oz |
| Series | - | SY89831 |
| Number of Outputs | - | 4 Output |
| Maximum Input Frequency | - | 2.5 GHz |
| Propagation Delay Max | - | 390 ps |
| Supply Voltage Max | - | 2.625 V |
| Supply Voltage Min | - | 2.375 V |
| Minimum Operating Temperature | - | - 40 C |
| Maximum Operating Temperature | - | + 85 C |
| Operating Supply Current | - | 47 mA |