| Allicdata Part #: | SIT9121AI-1C2-33E156.250000-ND |
| Manufacturer Part#: |
SIT9121AI-1C2-33E156.250000 |
| Price: | $ 7.21 |
| Product Category: | Crystals, Oscillators, Resonators |
| Manufacturer: | SiTime |
| Short Description: | OSC MEMS 156.2500MHZ LVPECL SMD |
| More Detail: | 156.25MHz XO (Standard) LVPECL Oscillator 3.3V Ena... |
| DataSheet: | SIT9121AI-1C2-33E156.250000 Datasheet/PDF |
| Quantity: | 1000 |
| 15 +: | $ 6.48692 |
| Frequency Stability: | ±25ppm |
| Current - Supply (Disable) (Max): | 35mA |
| Height - Seated (Max): | 0.032" (0.80mm) |
| Size / Dimension: | 0.197" L x 0.126" W (5.00mm x 3.20mm) |
| Package / Case: | 6-SMD, No Lead |
| Mounting Type: | Surface Mount |
| Ratings: | -- |
| Current - Supply (Max): | 69mA |
| Operating Temperature: | -40°C ~ 85°C |
| Series: | SiT9121 |
| Voltage - Supply: | 3.3V |
| Output: | LVPECL |
| Function: | Enable/Disable |
| Frequency: | 156.25MHz |
| Type: | XO (Standard) |
| Base Resonator: | MEMS |
| Part Status: | Discontinued at Digi-Key |
| Packaging: | Tape & Reel (TR) |
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Oscillators are an essential component of many electronic circuit applications and are really useful in generating a continuous and predictable electrical signal over a wide range of frequencies. SIT9121AI-1C2-33E156.250000 is a type of oscillator typically used for telecommunication applications such as frequency hopping spread spectrum (FHSS) systems and spread spectrum (DSSS) systems. This oscillator is highly reliable and features low jitter & low phase noise.
Applications of SIT9121AI-1C2-33E156.250000
SIT9121AI-1C2-33E156.250000 is designed for communication systems that require a high degree of reliability, accuracy and stability across temperature variations. It can be used in various telecommunication applications including:
- Wireless local area networks (WLANs)
- Cellular radio networks
- High-Speed Internet Access
- Hands-Free System (HFS)
- Bluetooth
- GPS
It is also suitable for use in automotive ECUs and wireline communication systems.
Working Principle of SIT9121AI-1C2-33E156.250000
The working principle of the SIT9121AI-1C2-33E156.250000 oscillator is based on the Piezoelectricity Effect, which is the ability of certain materials to produce an electric field when subjected to an oscillating mechanical stress. The oscillator consists of a piezoelectric quartz crystal, a series of electrical components including transistors and capacitors, and a feedback mechanism. When the crystal is subjected to an oscillating mechanical stress, it produces an electrical signal which is then amplified and fed back to the crystal. This feedback mechanism reinforces the original signal and causes the crystal to vibrate at a frequency based on its mechanical characteristics.
SIT9121AI-1C2-33E156.250000 is especially designed for use in spread spectrum applications such as WLANs and cellular radio networks, and offers numerous advantages such as low phase noise, high accuracy, low power consumption, and long-term stability. Additionally, its oscillation circuit has an adjustable frequency offset, which can be used to fine-tune the frequency as needed.
Conclusion
In conclusion, SIT9121AI-1C2-33E156.250000 is an oscillator designed for telecommunication applications such as WLANs and cellular radio networks. It is based on the Piezoelectricity Effect, and features low jitter and low phase noise. Additionally, it has an adjustable frequency offset that can be used for precise tuning of the frequency. This oscillator is highly reliable and offers excellent stability and accuracy over a wide range of temperatures.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| SIT9003AC-13-33DD-32.000000X | SiTime | 1.04 $ | 250 | OSC XO 32.0000MHZ LVCMOS ... |
| SIT9120AC-1BF-25S133.333330G | SiTime | 2.3 $ | 1000 | -20 TO 70C, 3225, 10PPM, ... |
| SIT9120AI-1BF-33S166.666666G | SiTime | 2.42 $ | 1000 | -40 TO 85C, 3225, 10PPM, ... |
| SIT9120AI-1BF-33S150.000000G | SiTime | 2.42 $ | 1000 | -40 TO 85C, 3225, 10PPM, ... |
| SIT9120AI-2DF-33E200.000000X | SiTime | 2.42 $ | 1000 | OSC MEMS 200.0000MHZ LVDS... |
| SIT9122AI-2B2-33E432.000000Y | SiTime | 2.61 $ | 1000 | OSC XO 3.3V 432MHZ432MHz ... |
| SIT9003AC-1-33EO | SiTime | 2.79 $ | 1000 | OSC PROG LVCMOS DWN SPRD ... |
| SIT9120AI-1C-33S | SiTime | 10.0 $ | 1000 | OSC PROG LVPECL 3.3V 20PP... |
| SIT9121AC-2C-XXE | SiTime | 10.0 $ | 1000 | OSC PROG LVDS 2.25-3.63V ... |
| SIT9002AI-33H18DX | SiTime | 13.5 $ | 1000 | OSC PROG CML DWN SPRD 1.8... |
| SIT9002AI-13H25SB | SiTime | 13.5 $ | 1000 | OSC PROG LVPECL CTR SPRD ... |
| SIT9002AI-03N25SG | SiTime | 13.5 $ | 1000 | OSC PROG LVPECL CTR SPRD ... |
| SIT9002AC-43H25DQ | SiTime | 13.5 $ | 1000 | OSC PROG HCSL DWN SPRD 2.... |
| SIT9002AI-33H25SQ | SiTime | 13.5 $ | 1000 | OSC PROG CML DWN SPRD 2.5... |
| SIT9002AC-43N33SB | SiTime | 13.5 $ | 1000 | OSC PROG HCSL CTR SPRD 3.... |
| SIT9002AI-43H33DK | SiTime | 13.5 $ | 1000 | OSC PROG HCSL CTR SPRD 3.... |
| SIT9002AI-23N33DT | SiTime | 13.5 $ | 1000 | OSC PROG LVDS DWN SPRD 3.... |
| SIT9002AC-48H25DG | SiTime | 19.44 $ | 1000 | OSC PROG HCSL CTR SPRD 2.... |
| SIT9002AI-28N25SO | SiTime | 19.44 $ | 1000 | OSC PROG LVDS DWN SPRD 2.... |
| SIT9002AI-18N25DQ | SiTime | 19.44 $ | 1000 | OSC PROG LVPECL DWN SPRD ... |
| SIT9002AC-48H25DX | SiTime | 19.44 $ | 1000 | OSC PROG HCSL DWN SPRD 2.... |
| SIT9002AI-18H25SX | SiTime | 19.44 $ | 1000 | OSC PROG LVPECL DWN SPRD ... |
| SIT9002AC-08H33ED | SiTime | 19.44 $ | 1000 | OSC PROG LVPECL CTR SPRD ... |
| SIT9002AI-18H33DK | SiTime | 19.44 $ | 1000 | OSC PROG LVPECL CTR SPRD ... |
| SIT9002AI-28N33DO | SiTime | 19.44 $ | 1000 | OSC PROG LVDS DWN SPRD 3.... |
| SIT9005ACL1H-28DL | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
| SIT9005ACL1H-33ED | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
| SIT9005ACL1D-25DN | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
| SIT9005ACL1D-XXEF | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
| SIT9005ACL1G-18NH | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
| SIT9005ACL1G-30SC | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
| SIT9005ACL1G-30SI | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
| SIT9005ACL1G-33SL | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
| SIT9005ACL1G-XXSJ | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
| SIT9005ACL2H-18NA | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
| SIT9005ACL2H-18DK | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
| SIT9005ACL2H-33DB | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
| SIT9005ACL2D-28SC | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
| SIT9005ACL2D-30SJ | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
| SIT9005ACL2G-28EH | SiTime | 4.35 $ | 1000 | OSC MEMSSSXO LVCMOS 1MHz ... |
-20 TO 70C, 2520, 10PPM, 1.8V, 2Oscillat...
-20 TO 70C, 2520, 10PPM, 1.8V, 2Oscillat...
-20 TO 70C, 2520, 10PPM, 1.8V, 2Oscillat...
-20 TO 70C, 3225, 10PPM, 1.8V, 2Oscillat...
-20 TO 70C, 3225, 10PPM, 1.8V, 2Oscillat...
-20 TO 70C, 3225, 10PPM, 1.8V, 2Oscillat...
SIT9121AI-1C2-33E156.250000 Datasheet/PDF