| Allicdata Part #: | SIT3809AC-D-28SX-ND |
| Manufacturer Part#: |
SIT3809AC-D-28SX |
| Price: | $ 20.69 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | SiTime |
| Short Description: | OSC PROG LVCMOS 2.8V 10PPM STBY |
| More Detail: | VCXO LVCMOS, LVTTL 80MHz ~ 220MHz Programmable Osc... |
| DataSheet: | SIT3809AC-D-28SX Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 18.61650 |
| 10 +: | $ 16.65970 |
| 50 +: | $ 12.73960 |
| 100 +: | $ 11.75960 |
| 500 +: | $ 8.23172 |
| Frequency Stability: | ±10ppm |
| Current - Supply (Disable) (Max): | 70µA |
| Height: | 0.039" (1.00mm) |
| Size / Dimension: | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| Package / Case: | 6-SMD, No Lead |
| Mounting Type: | Surface Mount |
| Ratings: | -- |
| Current - Supply (Max): | 36mA |
| Spread Spectrum Bandwidth: | -- |
| Operating Temperature: | -20°C ~ 70°C |
| Frequency Stability (Total): | -- |
| Series: | SiT3809 |
| Voltage - Supply: | 2.8V |
| Output: | LVCMOS, LVTTL |
| Function: | Standby |
| Available Frequency Range: | 80MHz ~ 220MHz |
| Programmable Type: | Programmed by Digi-Key (Enter your frequency in Web Order Notes) |
| Type: | VCXO |
| Base Resonator: | MEMS |
| Part Status: | Active |
| Packaging: | Bulk |
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Programmable oscillators can be classified into two main categories, namely frequency and phase locked loops (PLLs). They are used to provide a wide range of individual frequencies necessary for various electronic applications. SIT3809AC-D-28SX oscillator is one of the most popular programmable oscillators in the market and is suitable for a variety of applications.
Applications of SIT3809AC-D-28SX Oscillator
The SIT3809AC-D-28SX oscillator offers a wide range of frequencies for a variety of purposes. It can be used in applications like cellular phones, radio receivers and transmitters, television receivers and satellite communication systems. It can also be used in applications such as remote sensing, navigation systems, aviation, and tracking systems. Apart from these, it is also used in many other industrial and automotive applications.
The SIT3809AC-D-28SX oscillator is also widely used in automotive electronics and medical instruments. It is a highly versatile and accurate oscillator and is specifically designed for applications in which very precise frequency is required. It can also be used in embedded systems and for applications that need precision timing.
Working principle of SIT3809AC-D-28SX Oscillator
The SIT3809AC-D-28SX oscillator is a dual-loop programmable oscillator. It consists of a frequency synthesizer and two integrated oscillators. The frequency synthesizer consists of a dual-phase programmable divider, a reference oscillator, and two programmable frequency dividers. The two integrated oscillators are the free running oscillator, and the phase locked loop oscillator.
The frequency synthesizer is designed to generate a wide range of frequencies. The programmable divider is used to divide the reference oscillator frequency into two signals, with different frequency ratios. The programmable frequency dividers are then used to divide these two signals into various output frequencies. The frequency dividers can be programmed to generate a frequency anywhere from 0.5 Hz to 1.5 GHz.
The reference oscillator is based on the quartz crystal oscillator. This is the most common type of oscillator and is used to generate accurate and reliable frequency signals. The reference oscillator generates a continuous and accurate signal that is used as a reference for the frequency generator.
The phase locked loop oscillator is also included in the SIT3809AC-D-28SX oscillator. This oscillator is synchronized with the reference oscillator, and it can be used for applications requiring precise timing. The phase locked loop oscillator can be programmed to generate various stable output frequencies over a wide range. It can also be used to improve the accuracy of the frequency synthesizer.
The SIT3809AC-D-28SX oscillator can also be used to monitor and control a variety of electrical signals. It can be used to monitor the frequency of a signal and to ensure that it is within the desired range. It can also be used to synchronize two signals by generating a frequency that is identical to the one of both signals. This way, the oscillator helps obtain the desired phase relationship between the two signals.
Conclusion
The SIT3809AC-D-28SX oscillator is an advanced programmable oscillator with many applications. Its frequency synthesizer and phase-locked loop oscillator provide a wide range of frequencies for a variety of purposes. It can be used in a variety of applications, from automotive electronics to medical instruments. It is also used to monitor and control various electrical signals, making it a highly useful oscillator for modern applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| SIT3808AI-D2-33EE-27.000000T | SiTime | 3.79 $ | 1000 | OSC MEMS VCXO 27.0000MHZ ... |
| SIT3808AI-D2-33EE-27.000000Y | SiTime | 3.79 $ | 1000 | OSC MEMS VCXO 27.0000MHZ ... |
| SIT3808AI-C2-33EB-50.000000Y | SiTime | 3.79 $ | 1000 | OSC XO 3.3V 50MHZ OE50MHz... |
| SIT3808AI-22-33NE-74.175824T | SiTime | 3.61 $ | 1000 | OSC MEMS 74.175824MHZ LVC... |
| SIT3907AC-CF-33NY-100.000000Y | SiTime | 6.67 $ | 1000 | OSC DCXO 100.0000MHZ LVCM... |
| SIT3807AI-D3-33EE-24.576000T | SiTime | 1.71 $ | 1000 | OSC MEMS 24.5760MHZ LVCMO... |
| SIT3821AC-2D-33EG | SiTime | 17.5 $ | 1000 | OSC PROG LVDS 3.3V 10PPM ... |
| SIT3809AC-C-25SH | SiTime | 20.69 $ | 1000 | OSC PROG LVCMOS 2.5V 10PP... |
| SIT3809AC-D-33SH | SiTime | 20.69 $ | 1000 | OSC PROG LVCMOS 3.3V 10PP... |
| SIT3821AC-1B-33NY | SiTime | 20.99 $ | 1000 | OSC PROG LVPECL 3.3V 10PP... |
| SIT3821AI-2B-25NY | SiTime | 20.99 $ | 1000 | OSC PROG LVDS 2.5V 10PPM ... |
| SIT3822AC-2C2-25EB432.000000Y | SiTime | 14.22 $ | 1000 | OSC XO 2.5V 432MHZ OE432M... |
| SIT3809AC-CF-33SM-133.690000Y | SiTime | 7.49 $ | 1000 | OSC MEMS 133.6900MHZ LVCM... |
| SIT3808AI-2F-25NM-4.915200T | SiTime | 5.46 $ | 1000 | OSC MEMS VCXO 4.9152MHZ L... |
| SIT3808AI-2F-33NB-34.368000Y | SiTime | 5.46 $ | 1000 | OSC XO 3.3V 34.368MHZ NC3... |
| SIT3907AC-2F133NH-22.597240T | SiTime | 4.55 $ | 1000 | OSC DCXO 22.59724MHZ LVCM... |
| SIT3808AC-23-25NZ-74.000000Y | SiTime | 3.19 $ | 1000 | OSC MEMS VCXO 74.0000MHZ ... |
| SIT3808AC-D3-33EX-24.576000Y | SiTime | 3.19 $ | 1000 | OSC MEMS VCXO 24.5760MHZ ... |
| SIT3907AI-22-18NZ-28.636000Y | SiTime | 3.25 $ | 1000 | OSC DCXO 28.6360MHZ LVCMO... |
| SIT3821AI-2C2-33EB140.000000Y | SiTime | 11.41 $ | 1000 | OSC XO 3.3V 140MHZ OE140M... |
| SIT3822AI-2D-33EY | SiTime | 17.5 $ | 1000 | OSC PROG LVDS 3.3V 10PPM ... |
| SIT3809AC-2-18EE | SiTime | 18.62 $ | 1000 | OSC PROG LVCMOS 1.8V EN/D... |
| SIT3809AI-2-33SH | SiTime | 18.62 $ | 1000 | OSC PROG LVCMOS 3.3V 10PP... |
| SIT3809AC-D-18NE | SiTime | 20.69 $ | 1000 | OSC PROG LVCMOS 1.8V 10PP... |
| SIT3701AI-32-33C-54.000000T | SiTime | 0.43 $ | 1000 | OSC MEMS 5.00004MHZ LVCMO... |
| SIT3808AI-DF-33NB-80.000000T | SiTime | 5.75 $ | 1000 | OSC XO 3.3V 80MHZ NC80MHz... |
| SIT3808AI-2F-33NB-1.000000Y | SiTime | 5.46 $ | 1000 | OSC XO 3.3V 1MHZ NC1MHz V... |
| SIT3808AC-2F-33NX-16.000000Y | SiTime | 5.05 $ | 1000 | OSC MEMS VCXO 16.0000MHZ ... |
| SIT3907AC-23-33NX-27.000000T | SiTime | 2.76 $ | 1000 | OSC DCXO 27.0000MHZ LVCMO... |
| SIT3808AI-22-33NX-27.000000Y | SiTime | 3.61 $ | 1000 | OSC MEMS VCXO 27.0000MHZ ... |
| SIT3907AI-2F-33NZ-27.000000T | SiTime | 4.87 $ | 1000 | OSC DCXO 27.0000MHZ LVCMO... |
| SIT3821AI-2D2-33EG200.000000Y | SiTime | 11.41 $ | 1000 | OSC VCXO 200.0000MHZ LVDS... |
| SIT3821AI-1C-33EY | SiTime | 17.5 $ | 1000 | OSC PROG LVPECL 3.3V EN/D... |
| SIT3821AI-1D-33EB | SiTime | 17.5 $ | 1000 | OSC PROG LVPECL 3.3V EN/D... |
| SIT3822AC-1C-25NY | SiTime | 17.5 $ | 1000 | OSC PROG LVPECL 2.5V 10PP... |
| SIT3822AC-1D-25NZ | SiTime | 17.5 $ | 1000 | OSC PROG LVPECL 2.5V 10PP... |
| SIT3822AI-2C-25NB | SiTime | 17.5 $ | 1000 | OSC PROG LVDS 2.5V 10PPM ... |
| SIT3809AC-C-33SE | SiTime | 20.69 $ | 1000 | OSC PROG LVCMOS 3.3V 10PP... |
| SIT3809AC-D-28SY | SiTime | 20.69 $ | 1000 | OSC PROG LVCMOS 2.8V 10PP... |
| SIT3809AI-C-28NB | SiTime | 20.69 $ | 1000 | OSC PROG LVCMOS 2.8V 10PP... |
OSC MEMSSSXO LVCMOS 1MHz ~ 141MHz Progra...
OSC MEMSSSXO LVCMOS 1MHz ~ 141MHz Progra...
OSC MEMSSSXO LVCMOS 1MHz ~ 141MHz Progra...
OSC MEMSSSXO LVCMOS 1MHz ~ 141MHz Progra...
OSC MEMSSSXO LVCMOS 1MHz ~ 141MHz Progra...
OSC MEMSSSXO LVCMOS 1MHz ~ 141MHz Progra...
SIT3809AC-D-28SX Datasheet/PDF