| PartNumber | DSC400-0344Q0051KE1T | DSC400-0344Q0051KE1 | DSC400-0344Q0051KI1 |
| Description | Standard Clock Oscillators MEMS Clock Generator, 4 Output | Standard Clock Oscillators MEMS Clock Generator, 4 Output | Clock Generators & Support Products MEMS Clock Generator, 4 Output |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Standard Clock Oscillators | Standard Clock Oscillators | Clock Generators & Support Products |
| RoHS | Y | Y | Y |
| Product Type | MEMS Clock Oscillators | MEMS Clock Oscillators | Clock Generators |
| Packaging | Reel | Tube | Tube |
| Brand | Microchip Technology / Micrel | Microchip Technology / Micrel | Microchip Technology / Micrel |
| Factory Pack Quantity | 1000 | 72 | 144 |
| Subcategory | Oscillators | Oscillators | Clock & Timer ICs |
| Type | - | - | Clock Generators |
| Duty Cycle Max | - | - | 52 % |
| Operating Supply Voltage | - | - | 2.25 V to 3.6 V |
| Minimum Operating Temperature | - | - | - 40 C |
| Maximum Operating Temperature | - | - | + 85 C |
| Package / Case | - | - | QFN-20 |
| Height | - | - | 0.85 mm |
| Length | - | - | 5 mm |
| Product | - | - | MEMS Clock Oscillators |
| Width | - | - | 3.2 mm |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 2.25 V |