SIT9121AI-2D-25E Allicdata Electronics
Allicdata Part #:

SIT9121AI-2D-25E-ND

Manufacturer Part#:

SIT9121AI-2D-25E

Price: $ 10.00
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: SiTime
Short Description: OSC PROG LVDS 2.5V 20PPM EN/DS
More Detail: XO (Standard) LVDS 1MHz ~ 220MHz Programmable Osci...
DataSheet: SIT9121AI-2D-25E datasheetSIT9121AI-2D-25E Datasheet/PDF
Quantity: 1000
1 +: $ 9.00270
10 +: $ 8.05392
50 +: $ 6.15888
100 +: $ 5.68506
500 +: $ 3.97956
1000 +: $ 3.60055
Stock 1000Can Ship Immediately
$ 10
Specifications
Frequency Stability: ±20ppm
Current - Supply (Disable) (Max): 35mA
Height: 0.032" (0.80mm)
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): 55mA
Spread Spectrum Bandwidth: --
Operating Temperature: -40°C ~ 85°C
Frequency Stability (Total): --
Series: SiT9121
Voltage - Supply: 2.5V
Output: LVDS
Function: Enable/Disable
Available Frequency Range: 1MHz ~ 220MHz
Programmable Type: Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Type: XO (Standard)
Base Resonator: MEMS
Part Status: Active
Packaging: Bulk 
Description

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Programmable oscillators are a type of oscillator integrated circuits that are designed to generate a signal with adjustable frequency and behaviour. Specifically, the SIT9121AI-2D-25E is a type of programmable oscillator that uses voltage-controlled oscillators (VCOs) to produce low noise signal with superior signal accuracy. This type of oscillator can be configured to meet various requirements in many different application fields.

The SIT9121AI-2D-25E is an oscillator integrated circuit (IC) designed with a differential output that ensures superior signal integrity and reduced EMI tends to be associated with single ended outputs. It has a wide range of available output frequency from 3 MHz to 125 MHz, and it can be tuned by applying a differential control voltage across a wide range of 0V to 5V. The SIT9121AI-2D-25E also features a wide range of output noise levels from 5dB to 24dB, making it suitable for both low-noise and high-noise applications.

The main application field of the SIT9121AI-2D-25E is communications systems. It can be used in applications such as fibre optic communications, point-to-point radio systems, and wireless communication nodes. The oscillator’s wide tuning range makes it suitable for all types of communication system needs. As such, it can be used to generate local oscillations in mobility, cellular and VoIP telephony, or to generate the clock signal in data link installations.

The SIT9121AI-2D-25E is designed with a low consumption and low noise, making it ideal for a wide range of applications. The product has a power consumption level lower than 300mW and a small turn-around delay that makes it suitable for fast switching applications. Notably, it is suitable for mission critical applications due to its superior signal integrity and low noise.

The working principles of SIT9121AI-2D-25E are based on a voltage-controlled oscillator (VCO) architecture. This type of oscillator uses a feedback loop to provide a linear voltage-to-frequency relationship, allowing for precise and stable frequency control. The SIT9121AI-2D-25E also includes a built-in Booster Amplifier that provides increased drive capability for a variety of applications.

The SIT9121AI-2D-25E is a programmable oscillator integrated circuit designed to meet the demands of various communication systems and mission-critical applications. It is based on a voltage-controlled oscillator architecture combined with a Booster Amplifier to provide superior signal accuracy and signal integrity. Its low power consumption, small turnaround delay, and wide tuning range makes it suitable for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference

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