For Reference Only
| Part Number | 550AJ19M4400DGR |
| LIXINC Part # | 550AJ19M4400DGR |
| Manufacturer | Silicon Labs |
| Category | Crystals, Oscillators, Resonators › Oscillators |
| Description | XTAL OSC VCXO 19.4400MHZ LVPECL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 550AJ19M4400DGR 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: | 550AJ19M4400DGR |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Crystals, Oscillators, Resonators |
| Subcategory: | Oscillators |
| Manufacturer: | Silicon Labs |
| Series: | Si550 |
| Package: | Tape & Reel (TR) |
| Part Status: | Active |
| Base Resonator: | Crystal |
| Type: | VCXO |
| Frequency: | 19.44 MHz |
| Function: | Enable/Disable |
| Output: | LVPECL |
| Voltage - Supply: | 3.3V |
| Frequency Stability: | ±20ppm |
| Absolute Pull Range (APR): | ±130ppm |
| Operating Temperature: | -40°C ~ 85°C |
| Spread Spectrum Bandwidth: | - |
| Current - Supply (Max): | 130mA |
| Ratings: | - |
| Mounting Type: | Surface Mount |
| Package / Case: | 6-SMD, No Lead |
| Size / Dimension: | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| Height - Seated (Max): | 0.071" (1.80mm) |
| SG-8018CB 41.6670M-TJHPA0 | XTAL OSC XO 41.6670MHZ CMOS SMD | 993 More on Order |
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| SiT3372AC-1B3-30NX173.370750T | XTAL OSC VCXO 173.37075MHZ | 964 More on Order |
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| SG-8018CB 148.4260M-TJHSA0 | XTAL OSC XO 148.4260MHZ CMOS SMD | 876 More on Order |
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| SiT3372AC-4B3-28NU90.000000X | XTAL OSC VCXO 90.0000MHZ HCSL | 981 More on Order |
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| SIT8208AI-81-18E-54.000000Y | MEMS OSC XO 54.0000MHZ LVCMOS LV | 807 More on Order |
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| SiT3372AC-4E9-28NU204.800000T | XTAL OSC VCXO 204.8000MHZ HCSL | 987 More on Order |
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| SIT8208AI-32-18S-4.096000Y | MEMS OSC XO 4.0960MHZ LVCM LVTTL | 863 More on Order |
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| 520L20DT16M3690 | XTAL OSC TCXO 16.3690MHZ SNWV | 910 More on Order |
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| SiT3373AI-4E9-30NC614.400000X | XTAL OSC VCXO 614.4000MHZ HCSL | 999 More on Order |
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| SIT1602BI-13-30S-60.000000G | MEMS OSC XO 60.0000MHZ H/LV-CMOS | 898 More on Order |
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| SG-8018CA 50.1900M-TJHPA0 | XTAL OSC XO 50.1900MHZ CMOS SMD | 812 More on Order |
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| SIT8208AI-81-28E-50.000000Y | MEMS OSC XO 50.0000MHZ LVCMOS LV | 911 More on Order |
|
| SIT8209AI-23-18E-156.257812X | MEMS OSC XO 156.257812MHZ LVCMOS | 826 More on Order |
| In Stock | 10997 - 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 | $13.05152 | $13.05152 |
| 250 | $13.05152 | $3262.88 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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