SIT9120AI-1B1-XXS166.660000D

Frequency Stability:	±20ppm
Current - Supply (Disable) (Max):	35mA
Height - Seated (Max):	0.032" (0.80mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	69mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	SiT9120
Voltage - Supply:	2.25 V ~ 3.63 V
Output:	LVPECL
Function:	Standby (Power Down)
Frequency:	166.66MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

The SIT9120AI-1B1-XXS166.660000D is a high-frequency oscillator which is used in a wide range of applications. It has a frequency range of 145 kHz to 1.053 GHz with a precision stability of ±25 ppm from -40°C to +85°C. The oscillator features an integrated termination function, low-jitter performance, high tolerance to variations in external voltage, and a low phase-noise of -140 dBc/Hz at 10 kHz offset in a small package size of only 2.5x2.0mm. It is well suited for wireless communications, digital consumer electronics, medical systems, test and measurement instruments, and networking.

Application Field of SIT9120AI-1B1-XXS166.660000D Oscillator

The SIT9120AI-1B1-XXS166.660000D oscillator is a versatile device that can be used in a wide range of applications. It provides an extremely low jitter performance of 0.3ps RMS and low phase noise of -140 dBc/Hz at 10 kHz offset, making it well-suited for digital systems which require accurate timing.The SIT9120AI-1B1-XXS166.660000D oscillator can be used in wireless communications applications, such as cellular base stations, satellite navigation systems, WLAN, and Bluetooth. It can be used in digital consumer electronics, such as digital TVs, digital cameras, and gaming consoles. It can also be used in other applications like medical systems, test and measurement instruments, networking, and aerospace systems.

Working Principle of SIT9120AI-1B1-XXS166.660000D Oscillator

The SIT9120AI-1B1-XXS166.660000D oscillator operates on the principle of Quartz resonator oscillation. A quartz resonator consists of a slice of quartz crystal which is cut and cut with energy input at its resonant frequency, producing an oscillation signal. The oscillation signal is then used to generate an electrical signal.The quartz resonator is designed to produce a specific frequency and can operate in the range of 145 kHz to 1.053 GHz. The oscillator is stabilized by a temperature-compensated voltage-controlled oscillator (VCXO) circuit which maintains a precise frequency output by compensating the effects of temperature changes. This ensures that the oscillator can provide a precise frequency with a stability of ±25 ppm over a wide range of temperatures.The SIT9120AI-1B1-XXS166.660000D oscillator also features an integrated termination function which allows the stability of the oscillator to be optimized over a wide range of external conditions. It is also designed to have high tolerance to variations in external voltage with a maximum allowable variation of ±2%.

Conclusion

The SIT9120AI-1B1-XXS166.660000Doscillator is a versatile high-frequency oscillator that is ideal for use in digital systems which require accurate timing. Its frequency range of 145 kHz to 1.053 GHz, precision stability of ±25 ppm, low-jitter performance, and integrated termination make it well-suited for a variety of applications, such as wireless communications, digital consumer electronics, medical systems, test and measurement instruments, and networking. Furthermore, its small package size of 2.5x2.0mm makes it easy to integrate into a variety of systems.

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