| Type | Description | 
|---|---|
| Series: | Si550 | 
| Package: | Tape & Reel (TR) | 
| Part Status: | Active | 
| Base Resonator: | Crystal | 
| Type: | VCXO | 
| Frequency: | 644.53125 MHz | 
| Function: | Enable/Disable | 
| Output: | LVPECL | 
| Voltage - Supply: | 3.3V | 
| Frequency Stability: | ±100ppm | 
| Absolute Pull Range (APR): | ±100ppm | 
| 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) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
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                                    LFSPXO076704ReelIQD Frequency Products | 
                                
                                     XTAL OSC XO 54.0000MHZ CMOS SMD  | 
                                
                                     In Stock: 950 $1.73000  | 
                            
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                                    SiT3372AC-4E2-28NB153.600000YSiTime | 
                                
                                     XTAL OSC VCXO 153.6000MHZ HCSL  | 
                                
                                     In Stock: 0 $10.78000  | 
                            
![]()  | 
                                
                                    SiT9365AI-2E1-30N160.000000YSiTime | 
                                
                                     XTAL OSC XO 160.0000MHZ LVDS  | 
                                
                                     In Stock: 0 $11.65000  | 
                            
![]()  | 
                                
                                    SiT9365AI-4E1-28E53.125000TSiTime | 
                                
                                     XTAL OSC XO 53.1250MHZ HCSL  | 
                                
                                     In Stock: 0 $11.65000  | 
                            
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                                    637P2503I2TCTS Corporation | 
                                
                                     XTAL OSC XO 25.0000MHZ LVPECL  | 
                                
                                     In Stock: 0 $2.90290  | 
                            
![]()  | 
                                
                                    SIT8208AI-G3-33E-77.760000YSiTime | 
                                
                                     MEMS OSC XO 77.7600MHZ LVCMOS LV  | 
                                
                                     In Stock: 0 $1.06790  | 
                            
![]()  | 
                                
                                    AX3PBF2-114.0000TAbracon | 
                                
                                     XTAL OSC XO 114MHZ 2.5V LVPECL  | 
                                
                                     In Stock: 0 $2.06842  | 
                            
![]()  | 
                                
                                    SIT8920BM-12-33E-25.000000GSiTime | 
                                
                                     MEMS OSC XO 25.0000MHZ LVCMOS LV  | 
                                
                                     In Stock: 195 $4.40000  | 
                            
![]()  | 
                                
                                    SiT3372AC-1E2-33NE163.840000XSiTime | 
                                
                                     XTAL OSC VCXO 163.8400MHZ LVPECL  | 
                                
                                     In Stock: 0 $10.78000  | 
                            
![]()  | 
                                
                                    SiT3372AI-1B9-33NE161.132810XSiTime | 
                                
                                     XTAL OSC VCXO 161.13281MHZ  | 
                                
                                     In Stock: 0 $9.20000  |