| Allicdata Part #: | SIT8009BCT21-25N-ND |
| Manufacturer Part#: |
SIT8009BCT21-25N |
| Price: | $ 2.65 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | SiTime |
| Short Description: | OSC PROG LVCMOS 2.25-2.75V SMD |
| More Detail: | XO (Standard) HCMOS, LVCMOS 115MHz ~ 137MHz Progra... |
| DataSheet: | SIT8009BCT21-25N Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 2.38140 |
| 10 +: | $ 2.14578 |
| 50 +: | $ 1.66887 |
| 100 +: | $ 1.54961 |
| 500 +: | $ 1.07283 |
| 1000 +: | $ 0.95362 |
| 2500 +: | $ 0.90594 |
| 5000 +: | $ 0.78674 |
| Frequency Stability (Total): | ±20ppm |
| Current - Supply (Disable) (Max): | 4.2mA |
| Height: | 0.032" (0.80mm) |
| Size / Dimension: | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
| Package / Case: | 4-SMD, No Lead |
| Mounting Type: | Surface Mount |
| Ratings: | -- |
| Current - Supply (Max): | 6.4mA |
| Spread Spectrum Bandwidth: | -- |
| Operating Temperature: | -20°C ~ 70°C |
| Series: | SiT8009B |
| Frequency Stability: | ±20ppm |
| Voltage - Supply: | 2.25 V ~ 2.75 V |
| Output: | HCMOS, LVCMOS |
| Function: | -- |
| Available Frequency Range: | 115MHz ~ 137MHz |
| Programmable Type: | Programmed by Digi-Key (Enter your frequency in Web Order Notes) |
| Type: | XO (Standard) |
| Base Resonator: | MEMS |
| Part Status: | Active |
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Programmable oscillators, as the name suggests, are oscillators which can be programmed to do a range of tasks. One such oscillator is the SIT8009BCT21-25N, which is commonly used for applications such as frequency synchronization and hardware calibration. This article will discuss the application field and working principle of the SIT8009BCT21-25N.
The SIT8009BCT21-25N oscillator is able to generate a stable frequency output over a wide range of temperatures and is accurate over long periods of time. This makes it suitable for a variety of applications, including frequency synchronization, hardware calibration, and frequency synthesis.
The SIT8009BCT21-25N is designed to operate over a wide range of temperatures, from -40°C to +85°C. This makes it suitable for use in a wide range of environments and makes it an ideal choice for applications where the environment is not known.
The oscillator is also designed to be extremely accurate over long periods of time. This accuracy is achieved through the use of an on-chip programmable oscillator which uses an on-chip EEPROM to store calibration data and is capable of generating clock signals of different frequencies without requiring any external components. This accuracy makes the SIT8009BCT21-25N ideal for applications such as frequency synthesis, where the output frequency must be very precisely controlled and calibrated.
The working principle of the SIT8009BCT21-25N is that it contains an on-chip programmable oscillator which can be programmed to produce different frequency outputs. The EEPROM is used to store the calibration and programming data, allowing the frequency output to be accurately controlled and calibrated over long periods of time. The oscillator is then connected to the output pin, and the frequency output is controlled by changing the programming data in the EEPROM.
To accurately control the frequency output of the SIT8009BCT21-25N, the calibration data must be accurate and must be programmed into the EEPROM. The calibration data is stored in a 4-bit register and is programmed using a proprietary software package. Once the calibration data has been programmed, the output frequency can then be adjusted by changing the programming data in the EEPROM.
The SIT8009BCT21-25N is a highly accurate, programmable oscillator which can be used for numerous applications where frequency synchronization and hardware calibration are required. Its wide temperature range, accuracy over long periods of time, and easy programming make it an ideal candidate for such applications, and its on-chip programmable oscillator and EEPROM make it extremely reliable and easy to use.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| SIT8918BA-21-33E-100.000000G | SiTime | 1.46 $ | 1000 | OSC MEMS 100.0000MHZ LVCM... |
| SIT8920AM-71-XXE-24.576000G | SiTime | 3.45 $ | 220 | OSC MEMS 24.5760MHZ LVCMO... |
| SIT8918BA-73-33E-48.000000G | SiTime | 1.15 $ | 250 | OSC MEMS 48.0000MHZ LVCMO... |
| SIT8008AI-83-XXS-24.000000X | SiTime | 0.63 $ | 1000 | OSC MEMS 24.0000MHZ H/LV-... |
| SIT8008BC-23-33E-4.000000G | SiTime | 0.57 $ | 1000 | OSC MEMS 4.0000MHZ LVCMOS... |
| SIT8008BI-21-33E-15.728640G | SiTime | 0.65 $ | 1000 | OSC MEMS 15.72864MHZ LVCM... |
| SIT8008AC-73-33S-32.000000D | SiTime | 0.39 $ | 1000 | OSC MEMS 32.0000MHZ LVCMO... |
| SIT8008BC-73-33E-24.000000E | SiTime | 0.4 $ | 1000 | OSC MEMS 24.0000MHZ LVCMO... |
| SIT8008AC-23-33E-16.670000D | SiTime | 0.41 $ | 1000 | OSC MEMS 16.6700MHZ LVCMO... |
| SIT8008BC-13-33E-55.000000D | SiTime | 0.41 $ | 1000 | OSC MEMS 55.0000MHZ LVCMO... |
| SIT8008BC-23-33E-23.304200D | SiTime | 0.41 $ | 1000 | OSC MEMS 23.3042MHZ LVCMO... |
| SIT8208AI-3F-25E-7.372800Y | SiTime | 2.23 $ | 1000 | -40 TO 85C, 5032, 10PPM, ... |
| SIT8208AI-3F-25E-33.600000Y | SiTime | 2.23 $ | 1000 | -40 TO 85C, 5032, 10PPM, ... |
| SIT8208AI-3F-18S-19.200000Y | SiTime | 2.23 $ | 1000 | -40 TO 85C, 5032, 10PPM, ... |
| SIT8208AI-3F-18E-4.096000Y | SiTime | 2.23 $ | 1000 | -40 TO 85C, 5032, 10PPM, ... |
| SIT8209AI-32-25S-156.250000X | SiTime | 2.33 $ | 1000 | -40 TO 85C, 5032, 25PPM, ... |
| SIT8209AI-32-18E-166.666666X | SiTime | 2.33 $ | 1000 | -40 TO 85C, 5032, 25PPM, ... |
| SIT8208AI-2F-33S-27.000000X | SiTime | 2.58 $ | 1000 | -40 TO 85C, 3225, 10PPM, ... |
| SIT8208AI-2F-28S-25.000000X | SiTime | 2.58 $ | 1000 | -40 TO 85C, 3225, 10PPM, ... |
| SIT8208AI-2F-28E-30.000000X | SiTime | 2.58 $ | 1000 | -40 TO 85C, 3225, 10PPM, ... |
| SIT8208AI-2F-18S-28.636300X | SiTime | 2.58 $ | 1000 | -40 TO 85C, 3225, 10PPM, ... |
| SIT8256AI-21-25S-156.261718X | SiTime | 2.65 $ | 1000 | -40 TO 85C, 3225, 20PPM, ... |
| SIT8209AI-G1-33E-155.520000X | SiTime | 2.65 $ | 1000 | -40 TO 85C, 2520, 20PPM, ... |
| SIT8209AI-G1-18S-166.666666X | SiTime | 2.65 $ | 1000 | -40 TO 85C, 2520, 20PPM, ... |
| SIT8209AI-21-33S-166.600000X | SiTime | 2.65 $ | 1000 | -40 TO 85C, 3225, 20PPM, ... |
| SIT8209AC-8F-28S-133.000000X | SiTime | 2.59 $ | 1000 | -20 TO 70C, 7050, 10PPM, ... |
| SIT8209AC-8F-25S-133.000000X | SiTime | 2.59 $ | 1000 | -20 TO 70C, 7050, 10PPM, ... |
| SIT8209AC-GF-25E-166.000000Y | SiTime | 3.35 $ | 1000 | -20 TO 70C, 2520, 10PPM, ... |
| SIT8209AC-GF-18S-166.660000T | SiTime | 3.35 $ | 1000 | -20 TO 70C, 2520, 10PPM, ... |
| SIT8209AC-GF-33S-166.666000X | SiTime | 4.15 $ | 1000 | -20 TO 70C, 2520, 10PPM, ... |
| SIT8209AC-GF-25S-166.666600X | SiTime | 4.15 $ | 1000 | -20 TO 70C, 2520, 10PPM, ... |
| SIT8209AC-2F-18E-156.257812X | SiTime | 4.15 $ | 1000 | -20 TO 70C, 3225, 10PPM, ... |
| SIT8209AI-8F-33E-166.000000Y | SiTime | 3.82 $ | 1000 | -40 TO 85C, 7050, 10PPM, ... |
| SIT8209AI-8F-18S-150.000000T | SiTime | 3.82 $ | 1000 | -40 TO 85C, 7050, 10PPM, ... |
| SIT8209AI-3F-33S-166.666660T | SiTime | 3.82 $ | 1000 | -40 TO 85C, 5032, 10PPM, ... |
| SIT8209AI-3F-28E-166.000000T | SiTime | 3.82 $ | 1000 | -40 TO 85C, 5032, 10PPM, ... |
| SIT8209AI-3F-28E-156.253906Y | SiTime | 3.82 $ | 1000 | -40 TO 85C, 5032, 10PPM, ... |
| SIT8209AI-3F-18E-166.666666T | SiTime | 3.82 $ | 1000 | -40 TO 85C, 5032, 10PPM, ... |
| SIT8209AI-GF-33E-212.500000Y | SiTime | 3.61 $ | 1000 | -40 TO 85C, 2520, 10PPM, ... |
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...
SIT8009BCT21-25N Datasheet/PDF