Allicdata Part #: | 554DC000219DG-ND |
Manufacturer Part#: |
554DC000219DG |
Price: | $ 21.16 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | Silicon Labs |
Short Description: | VCXO; DIFF/SE; QUAD FREQ; 10-141 |
More Detail: | CML VCXO Pin Configurable Oscillator 3.3V 8-SMD, N... |
DataSheet: | 554DC000219DG Datasheet/PDF |
Quantity: | 1000 |
50 +: | $ 19.04250 |
Function: | Enable/Disable |
Current - Supply (Disable) (Max): | 75mA |
Package / Case: | 8-SMD, No Lead |
Height: | 0.071" (1.80mm) |
Size / Dimension: | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
Current - Supply (Max): | 117mA |
Operating Temperature: | -40°C ~ 85°C |
Frequency Stability: | ±50ppm |
Voltage - Supply: | 3.3V |
Output: | CML |
Series: | Si554 |
Frequency - Output 4: | -- |
Frequency - Output 3: | -- |
Frequency - Output 2: | -- |
Frequency - Output 1: | 53.125MHz, 62.208MHz, 62.5MHz, 124.416MHz |
Type: | VCXO |
Base Resonator: | Crystal |
Part Status: | Active |
Packaging: | -- |
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Pin Configurable/Selectable Oscillators
The pin selectable/configurable oscillators, such as 554DC000219DG, are produced to provide one versatile and cost effective oscillator solutions. The pin selectable/configurable oscillators allow the user to tailor their oscillator requirements, so to meet any application\'s needs. By pin selectable and configuration, the user can choose different operating frequencies, pull ranges, temperature stability, and voltage over a wide operating range without additional, expensive components.
Application Field
Pin selectable/configurable oscillators like 554DC000219DG are usually used to provide precision timing reference in a wide variety of industrial and consumer products and applications, including telecom systems, medical equipment, industrial and instrumentation control systems, embedded systems, power telecommunication equipments, general purpose microcontrollers and remote control systems, etc. It comes in various package styles, from standard 14-pin DIP and SOP to 5mm x 7mm FC-PBGA and 4mm x 4mm FCP-BGA packages.
Working Principle
The working principle of the 554DC000219DG is primarily based on electrical oscillation. The pulse generated by the oscillator is called an oscillator waveform. The rise and fall of the waveform is determined by two circuit elements, namely the resonator and the oscillating device. The resonator is typically a quartz crystal but can be constructed with other type of materials such as RC networks or even a ferrite. The oscillating device is typically an inverting amplifier/oscillator combination but can also be built using bipolar transistor or FET.
The oscillator waveform generator is constructed using a circuit topology called a Colpitts oscillator. This type of oscillator can either be realized using discrete components such as resistors, capacitors, and inductors or be fully integrated in a specialized integrated circuit. In either case, the primary components of the oscillator are capacitors, inductors and active components. The capacitors and inductors form a resonant circuit which is driven by the active components. The active components control the gain of the oscillator and also provide the necessary hysteresis which is necessary to start and maintain an oscillation.
The 554DC000219DG is specially designed to enable user to select the options of frequency, voltage and temperature stability with utmost accuracy. With its solid stability and tight tolerance, the 554DC000219DG is ideal for precision timing applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
554DC000219DGR | Silicon Labs | 20.34 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DC000219DG | Silicon Labs | 21.16 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DH000036DGR | Silicon Labs | 23.4 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DH000036DG | Silicon Labs | 24.33 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DC000159DGR | Silicon Labs | 27.57 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DC000212DGR | Silicon Labs | 27.57 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DD000129DGR | Silicon Labs | 27.57 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DC000159DG | Silicon Labs | 28.68 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DC000212DG | Silicon Labs | 28.68 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DD000129DG | Silicon Labs | 28.68 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DH000396DGR | Silicon Labs | 31.71 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DH000396DG | Silicon Labs | 32.98 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DD000732DGR | Silicon Labs | 54.01 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DD000732DG | Silicon Labs | 56.17 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DE000332DGR | Silicon Labs | 62.11 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DJ000124DGR | Silicon Labs | 62.11 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DJ002367DGR | Silicon Labs | 62.11 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DJ002427DGR | Silicon Labs | 62.11 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DE000332DG | Silicon Labs | 64.6 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DJ000124DG | Silicon Labs | 64.6 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DJ002367DG | Silicon Labs | 64.6 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
554DJ002427DG | Silicon Labs | 64.6 $ | 1000 | VCXO; DIFF/SE; QUAD FREQ;... |
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