SIT3821AI-2D2-XXXX000.FP0000 Allicdata Electronics
Allicdata Part #:

1473-1271-ND

Manufacturer Part#:

SIT3821AI-2D2-XXXX000.FP0000

Price: $ 5.89
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: SiTime
Short Description: OSC PGM 1MHZ - 220MHZ SMD
More Detail: VCXO LVDS 1MHz ~ 220MHz Programmable Oscillator 2....
DataSheet: SIT3821AI-2D2-XXXX000.FP0000 datasheetSIT3821AI-2D2-XXXX000.FP0000 Datasheet/PDF
Quantity: 222
1 +: $ 5.30460
10 +: $ 4.97385
50 +: $ 4.80791
100 +: $ 4.64216
Stock 222Can Ship Immediately
$ 5.89
Specifications
Series: SiT3821
Packaging: Bulk 
Part Status: Discontinued at Digi-Key
Base Resonator: MEMS
Type: VCXO
Programmable Type: Blank (User Must Program)
Available Frequency Range: 1MHz ~ 220MHz
Function: Enable/Disable, Standby
Output: LVDS
Voltage - Supply: 2.5V, 3.3V
Frequency Stability: ±10ppm
Frequency Stability (Total): --
Operating Temperature: -40°C ~ 85°C, -20°C ~ -40°C
Spread Spectrum Bandwidth: --
Current - Supply (Max): 55mA
Ratings: --
Mounting Type: Surface Mount
Package / Case: 6-SMD, No Lead
Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm)
Height: 0.039" (1.00mm)
Current - Supply (Disable) (Max): 35mA
Description

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Programmable oscillators are versatile electronic components used to generate high-precision, multi-frequency, and multi-phase signals. The SIT3821AI-2D2-XXXX000.FP0000 is an exceedingly versatile and powerful programmable oscillator ideal for wide range of applications. This device offers a unique combination of features, such as low power consumption, wide frequency range, accurate frequency stability, wide temperature range, and single-ended or differential output options.

The SIT3821AI-2D2-XXXX000.FP0000 is a two-wire programmable oscillator that utilizes a digital control interface and an on-chip digital-to-analog converter (DAC) to generate frequencies with accurate tuning resolution, low jitter, fast switching and temperature compensation. The DAC allows for adjustable output frequency operation, providing programmable frequency outputs of up to 6 GHz and multiple combinations of frequency, phase shift, and current level adjustments. It comes with integrated noise reduction and a comprehensive programming protocol that can be disabled in order to control the device while being disconnected from the primary power supply.

The SIT3821AI-2D2-XXXX000.FP0000 device operates on a single +5V power supply and is comfortable to use with a single pin interface to detect levels and power supplies, thus simplifying programmable operation. The device incorporates an internal programmable voltage reference and has on-board isolation between the I/O port and the power supply. Additionally, the device features adjustable frequency outputs, and modulation output via SPI for improved signal integrity applications.

The SIT3821AI-2D2-XXXX000.FP0000 device is capable of supporting extremely wide range of frequency outputs, 230MHz to 6GHz, providing excellent frequency stability. The on-chip digital-to-analog converter allows for accurate tuning at sub-micron levels. As a result, the device can support a wide range of analog functions such as clock and frequency division in telecommunications, computing, and navigation applications.

The SIT3821AI-2D2-XXXX000.FP0000 device incorporates a unique low jitter output, enabling high accuracy frequency control and source analysis. Embedded temperature compensation provides frequency adjustments for temperature variations between -10°C and +85°C, to maintain the frequency output stability. The device also features adjustable-voltage and current outputs for different applications.

Overall, the SIT3821AI-2D2-XXXX000.FP0000 is an exceptionally reasonably priced programmable oscillator that offers a unique combination of features, making it ideal for a wide range of applications. It has an integrated noise reduction capability, wide frequency range, temperature compensation and multiple combinations of frequency, phase shift and current levels adjustments that can easily be adjusted with the use of its simple digital programming protocol.

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

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