| PartNumber | SY89222LMG-TR | SY89223LMG-TR | SY89221UHY |
| Description | Translation - Voltage Levels 3.3V Ultrasmall Dual LVTTL-to-LVPECL Translator | Translation - Voltage Levels | Clock Drivers & Distribution 2.5V/3.3V Integrated Divider + Fanout with 15 LVPECL Outputs asn FSI Inputs |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Translation - Voltage Levels | Translation - Voltage Levels | Clock Drivers & Distribution |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MLF-8 | MLF-8 | TQFP-64 |
| Packaging | Reel | Reel | Tray |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel | Microchip Technology / Micrel |
| Product Type | Translation - Voltage Levels | Translation - Voltage Levels | Clock Drivers & Distribution |
| Factory Pack Quantity | 1000 | 1000 | 160 |
| Subcategory | Logic ICs | Logic ICs | Clock & Timer ICs |
| Part # Aliases | SY89222LMG TR | SY89223LMG TR | - |
| Unit Weight | 0.000384 oz | - | 0.012720 oz |
| Series | - | - | SY89221U |
| Moisture Sensitive | - | - | Yes |