For Reference Only
| Part Number | 571QFA000420DG |
| LIXINC Part # | 571QFA000420DG |
| Manufacturer | Silicon Labs |
| Category | Crystals, Oscillators, Resonators › Oscillators |
| Description | XTAL OSC VCXO 644.53125MHZ CML |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 571QFA000420DG PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 571QFA000420DG |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Crystals, Oscillators, Resonators |
| Subcategory: | Oscillators |
| Manufacturer: | Silicon Labs |
| Series: | Si571 |
| Package: | Strip |
| Part Status: | Active |
| Base Resonator: | Crystal |
| Type: | VCXO |
| Frequency: | 644.53125 MHz |
| Function: | Enable/Disable (Reprogrammable) |
| Output: | CML |
| Voltage - Supply: | 2.97V ~ 3.63V |
| Frequency Stability: | ±50ppm |
| Absolute Pull Range (APR): | ±100ppm |
| Operating Temperature: | -40°C ~ 85°C |
| Spread Spectrum Bandwidth: | - |
| Current - Supply (Max): | 117mA |
| Ratings: | - |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-SMD, No Lead |
| Size / Dimension: | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| Height - Seated (Max): | - |
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| In Stock | 10941 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $127.96800 | $127.968 |
| 50 | $127.96720 | $6398.36 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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