SI4122-D-GMR
| Category |
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Business
| Standard Package | Tape & Reel | Standard Package Name | QFN |
Compliance
| RoHS | RoHS Compliant | EU RoHS | Compliant |
Electrical
| PLL | Yes | Input | Crystal |
| Output | Clock | Frequency - Max | 1.5GHz |
| Voltage - Supply | 2.7 V ~ 3.6 V | Divider/Multiplier | Yes/No |
| Number of Elements | 3 | Ratio - Input:Output | 1:2 |
| Differential - Input:Output | No/No | ||
Mechanical
| Width | 5 | Packaging | Reel |
| Lead Style | No Lead | Mounting Type | Surface Mount |
| Package / Case | 28QFN | Length - Overall | 5 |
| Package Quantity | QFN | Number of Positions | 28 |
| Shell Size - Insert | 0.84 | Supplier Device Package | 28-QFN (5x5) |
Product Info
| Type | PLL Frequency Synthesizer | Series | SI4122 |
| Manufacturer | Silicon Labs | Number of Circuits | 1 |
| RF Family/Standard | si4122 | Printed Circuit Board | 28 |
Environmental
| Operating Temperature | -40°C ~ 85°C | ||
Documents & Media
Sourcing & traceability
- Datasheet
- si4133.pdf&src=SupportDocLibrary
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.

