Allicdata Part #: | CDCEL937PWG4-ND |
Manufacturer Part#: |
CDCEL937PWG4 |
Price: | $ 3.06 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC 3-PLL VCXO CLK SYNTH 20-TSSOP |
More Detail: | N/A |
DataSheet: | CDCEL937PWG4 Datasheet/PDF |
Quantity: | 1000 |
140 +: | $ 2.77641 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Type: | Clock/Frequency Synthesizer |
PLL: | Yes with Bypass |
Input: | LVCMOS, Crystal |
Output: | LVCMOS |
Number of Circuits: | 1 |
Ratio - Input:Output: | 1:7 |
Differential - Input:Output: | No/No |
Frequency - Max: | 230MHz |
Divider/Multiplier: | Yes/No |
Voltage - Supply: | 1.7 V ~ 1.9 V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 20-TSSOP (0.173", 4.40mm Width) |
Supplier Device Package: | 20-TSSOP |
Base Part Number: | CDCEL937 |
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The CDCEL937PWG4 is a common time base component which is integrated in external clock and timing generators, PLLs (phase-locked loops) and frequency synthesizers. It comprises of an oscillator that is coupled with a voltage regulator and a dedicated circuitry for adjusting the output frequency.
As a clock generator, the CDCEL937PWG4 has a very important role in controlling precisely when a given process should begin or end in a data processing system. A typical application for this component might involve the tracking of time or the controlling of tasks that rely on a component for synchronization. This component is also often found in embedded computer systems, where a variety of processes can be set up using the component’s output frequency.
The working principle of the CDCEL937PWG4 is quite straightforward. Crystals, which are essential components of oscillators, are built into the component. The quartz crystals, in combination with electrical resonators, oscillate between two frequencies, with the limitation that the output frequency is an exact multiple of the crystal frequency. The component also incorporates a variety of other components, such as capacitors, resistors and transistors, that aid in controlling and achieving the desired output frequency.
The CDCEL937PWG4 clock generator is a passive component, meaning it does not require any external power to function. It is mainly used in controlling time and applications that use clocking or timing to ensure timely completion of processes. The component enables a system to generate clock signals of desired frequencies, allowing flexibility in process execution and synchronization.
The CDCEL937PWG4 is an important component in the construction of PLLs, and it is used in applications where the synchronization of two or more electronic subsystems is required. The component allows for the generation of oscillatory waves that have properties similar to a sine wave, which are then used for controlling devices or for signal transmission. A major advantage of this component is that it is capable of providing signal oscillations of specific frequencies.
Frequency synthesizers are also important applications of the CDCEL937PWG4. This component plays a significant role in frequency synthesis, enabling the generation of signals with specific frequencies over a wide range of operating temperature and noise conditions. In this application, the component allows for a much faster frequency transition process, resulting in faster settling times.
Overall, the CDCEL937PWG4 is a critical component in any clock generator, PLL, or frequency synthesizer system. It is an essential part of the overall electrical and electronic system, providing an accurate clock source and a reliable signal output frequency. With its flexibility, the component can enable faster process execution rates and support the smooth functioning of the system.
The specific data is subject to PDF, and the above content is for reference
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