
Allicdata Part #: | SIT3808AI-D3-33EE-74.250000T-ND |
Manufacturer Part#: |
SIT3808AI-D3-33EE-74.250000T |
Price: | $ 3.44 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | SiTime |
Short Description: | OSC MEMS VCXO 74.2500MHZ LVCMOS |
More Detail: | 74.25MHz MEMS VCXO LVCMOS Oscillator 3.3V Enable/D... |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 3.13267 |
Frequency Stability: | ±50ppm |
Current - Supply (Disable) (Max): | 70µA |
Height - Seated (Max): | 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): | 33mA |
Operating Temperature: | -40°C ~ 85°C |
Series: | SiT3808 |
Voltage - Supply: | 3.3V |
Output: | LVCMOS |
Function: | Enable/Disable |
Frequency: | 74.25MHz |
Type: | MEMS VCXO |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Oscillators are one of the most commonly used engineering devices for many applications in modern society. This includes SIT3808AI-D3-33EE-74.250000T, which is popularly used in data communication, automotive applications and wireless applications. There are two main components that form its basic functional unit: a circuit and a frequency/timing source.
In data communication applications, the SIT3808AI-D3-33EE-74.250000T oscillator produces a sinusoidal waveform at a desired frequency which is used for synchronization and clock generation. This helps to synchronize the message transmitted with the expectations of the receiver – allowing for a successful transmission of information. It also helps to ensure that the receiver is expecting a signal to arrive within certain intervals of time or frequencies.
In automotive applications, the SIT3808AI-D3-33EE-74.250000T oscillator is often used for the control of a car’s engine. It has the ability to precisely control the timing of the car’s internal combustion engine for improved performance and fuel efficiency while eliminating stalling and other issues. It is an important part of the vehicle’s electronic control unit (ECU) and its functionality allows the car to produce the desired power output while maintaining fuel efficiency.
Finally, in wireless applications the SIT3808AI-D3-33EE-74.250000T oscillator is often used for frequency hopping in wireless transmissions. Frequency hopping technology is particularly important in wireless applications due to the ever changing signal noise in the environment. It allows the transmitter and receiver to switch from one radio frequency to another to do the transmission. Without it, there would be significant interference in transmission making wireless communication unreliable.
The working of the SIT3808AI-D3-33EE-74.250000T oscillator is fairly straightforward. It is a device that produces an oscillatory signal at its output. This oscillatory signal is then used for a wide range of purposes depending on the application. It does this by using an active circuit such as an amplifier which is connected to a frequency/timing source. The frequency/timing source is usually a crystal, tuning fork or resonator, and produces an electrical output signal of a fixed frequency. The output of the frequency/timing source is fed into the active circuit which amplifies the signal and produces a significantly larger output signal at the desired frequency.
In summary, SIT3808AI-D3-33EE-74.250000T is an oscillator commonly used in data communication, automotive applications and wireless applications. Its key features include frequency and timing control, precise control of engine timing and frequency hopping capabilities. It is composed of a frequency/timing source and an active circuit which amplifies the signal and produces the desired larger output signal. As such, it remains a useful device in many different engineering applications to this date.
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Part Number | Manufacturer | Price | Quantity | Description |
---|
SIT3809AI-22-33NE-100.000000T | SiTime | 6.08 $ | 1000 | OSC MEMS 100.0000MHZ LVCM... |
SIT3821AC-2C3-33EE148.500000T | SiTime | 9.44 $ | 1000 | OSC VCXO 148.5000MHZ LVDS... |
SIT3822AI-1DF-33EH491.520000Y | SiTime | 20.91 $ | 1000 | OSC VCXO 491.5200MHZ LVPE... |
SIT3907AI-C2-25NB-200.000000Y | SiTime | 8.15 $ | 1000 | OSC DCXO 200.0000MHZ LVCM... |
SIT3809AC-DF-33NY-98.304000Y | SiTime | 7.49 $ | 1000 | OSC MEMS 98.3040MHZ LVCMO... |
SIT3821AC-2C2-25EE135.000000Y | SiTime | 7.32 $ | 1000 | OSC VCXO 135.0000MHZ LVDS... |
SIT3808AI-CF-33NM-50.000000Y | SiTime | 5.75 $ | 1000 | OSC MEMS VCXO 50.0000MHZ ... |
SIT3808AC-DF-33NZ-10.000000T | SiTime | 5.32 $ | 1000 | OSC MEMS VCXO 10.0000MHZ ... |
SIT3808AC-2F-33NB-27.000000Y | SiTime | 5.05 $ | 1000 | OSC XO 3.3V 27MHZ NC27MHz... |
SIT3907AI-23-33NH-30.000000T | SiTime | 2.98 $ | 1000 | OSC DCXO 30.0000MHZ LVCMO... |
SIT3821AI-1C-25EG | SiTime | 17.5 $ | 1000 | OSC PROG LVPECL 2.5V EN/D... |
SIT3821AI-2D-25EY | SiTime | 17.5 $ | 1000 | OSC PROG LVDS 2.5V 10PPM ... |
SIT3822AC-1C-33NG | SiTime | 17.5 $ | 1000 | OSC PROG LVPECL 3.3V 10PP... |
SIT3809AC-2-28EX | SiTime | 18.62 $ | 1000 | OSC PROG LVCMOS 2.8V EN/D... |
SIT3809AC-C-25NG | SiTime | 20.69 $ | 1000 | OSC PROG LVCMOS 2.5V 10PP... |
SIT3809AC-C-28SE | SiTime | 20.69 $ | 1000 | OSC PROG LVCMOS 2.8V 10PP... |
SIT3809AI-C-25SY | SiTime | 20.69 $ | 1000 | OSC PROG LVCMOS 2.5V 10PP... |
SIT3821AI-2B-33NY | SiTime | 20.99 $ | 1000 | OSC PROG LVDS 3.3V 10PPM ... |
SIT3907AC-D2833NH-24.000000Y | SiTime | 3.16 $ | 1000 | OSC DCXO 24.0000MHZ LVCMO... |
SIT3808AC-D2-33EY-22.579200Y | SiTime | 3.51 $ | 1000 | OSC MEMS VCXO 22.5790MHZ ... |
SIT3808AI-D2-25EE-32.768000T | SiTime | 3.79 $ | 1000 | OSC MEMS VCXO 32.7680MHZ ... |
SIT3907AC-CF-33NM-4.000000T | SiTime | 4.75 $ | 1000 | OSC DCXO 4.0000MHZ LVCMOS... |
SIT3701AI-12-33F-32.76800Y | SiTime | 1.2 $ | 1000 | OSC MEMS 32.7680MHZ LVCMO... |
SIT3808AI-C2-XXXX-000.FP0000 | SiTime | 2.47 $ | 151 | OSC PGM 1MHZ - 80MHZ SMDV... |
SIT3821AI-1D-33EE | SiTime | 17.5 $ | 1000 | OSC PROG LVPECL 3.3V EN/D... |
SIT3822AC-1D-33EH | SiTime | 17.5 $ | 1000 | OSC PROG LVPECL 3.3V EN/D... |
SIT3822AI-1C-25EE | SiTime | 17.5 $ | 1000 | OSC PROG LVPECL 2.5V EN/D... |
SIT3822AI-1D-33EG | SiTime | 17.5 $ | 1000 | OSC PROG LVPECL 3.3V EN/D... |
SIT3809AI-2-18SH | SiTime | 18.62 $ | 1000 | OSC PROG LVCMOS 1.8V 10PP... |
SIT3809AI-2-25SG | SiTime | 18.62 $ | 1000 | OSC PROG LVCMOS 2.5V 10PP... |
SIT3809AC-C-25EH | SiTime | 20.69 $ | 1000 | OSC PROG LVCMOS 2.5V EN/D... |
SIT3809AC-D-25SY | SiTime | 20.69 $ | 1000 | OSC PROG LVCMOS 2.5V 10PP... |
SIT3809AI-D-25SG | SiTime | 20.69 $ | 1000 | OSC PROG LVCMOS 2.5V 10PP... |
SIT3701AC-31-33C-100.000000T | SiTime | 0.43 $ | 1000 | OSC MEMS 100.0000MHZ LVCM... |
SIT3821AC-2CF-33EM156.250000Y | SiTime | 16.46 $ | 1000 | OSC VCXO 156.2500MHZ LVDS... |
SIT3921AI-2C2-25NZ148.500000T | SiTime | 12.78 $ | 1000 | OSC DCXO 148.5000MHZ LVDS... |
SIT3822AC-1C3-33EZ224.550000T | SiTime | 12.37 $ | 1000 | OSC VCXO 224.5500MHZ LVPE... |
SIT3822AC-1C3-33EZ238.550000Y | SiTime | 12.37 $ | 1000 | OSC VCXO 238.5500MHZ LVPE... |
SIT3821AC-2C2-25EH153.600000Y | SiTime | 10.98 $ | 1000 | OSC VCXO 153.6000MHZ LVDS... |
SIT3809AC-C3-33EZ-175.550000T | SiTime | 7.62 $ | 1000 | OSC MEMS 175.5500MHZ LVCM... |
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