| Allicdata Part #: | CY28445LFXC-5-ND |
| Manufacturer Part#: |
CY28445LFXC-5 |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Silicon Labs |
| Short Description: | IC CLOCK CALISTOGA CK410M 68QFN |
| More Detail: | N/A |
| DataSheet: |  CY28445LFXC-5 Datasheet/PDF |
| Quantity: | 1000 |
| Ratio - Input:Output: | 3:22 |
| Base Part Number: | CY28445 |
| Supplier Device Package: | 68-QFN (8x8) |
| Package / Case: | 68-VFQFN Exposed Pad |
| Mounting Type: | Surface Mount |
| Operating Temperature: | 0°C ~ 85°C |
| Voltage - Supply: | 3.135 V ~ 3.465 V |
| Frequency - Max: | 200MHz |
| Differential - Input:Output: | No/Yes |
| Series: | -- |
| Number of Circuits: | 1 |
| Output: | HCSL, LVCMOS |
| Input: | LVTTL, Crystal |
| Main Purpose: | Intel CPU Servers |
| PLL: | Yes |
| Part Status: | Obsolete |
| Packaging: | Tray |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Applications
The CY28445LFXC-5 is a great solution for applications that require precise clock and timing signals. This chip can be used for applications in the computer, communication, consumer and industrial markets. Examples of applications that benefit from the use of this chip include digital imaging, audio and video streaming, digital signage and HDTV broadcasting.
This chip is also well suited for use in the gaming industry, providing improved system performance, multi-core clock synchronization, and faster crystal oscillator startups. Its low jitter and low EMI/EMC noise makes it perfect for use in wireless communication networks, automotive, and medical equipment.
CY28445LFXC-5 can also be used in point-of-sale terminals and ATM machines, due to its low power consumption, high stability at elevated temperatures, and its fast start-up time. It is also suitable for home automation systems and networking applications.
Working Principle
The CY28445LFXC-5 chip works on the principle of creating a stable clock and timing output solely from a single or multiple crystal oscillator inputs. This chip integrates a high-performance digital PLL that uses techniques like spread-spectrum PLL to evenly spread the clock signal over a wide range of frequencies. The chip then locks onto the oscillator signal and provides highly accurate clock and timing outputs for any of the needed applications.
This chip also features an integrated phase-locked-loop circuit that enables it to lock onto the input crystal oscillator frequency of 49.152 MHz or 195.2 MHz. This phase-lock-loop then provides improved phase noise and jitter performance.
The chip provides several different clock outputs, ranging from 1 MHz to 250 MHz. It also includes two on-chip voltage-controlled oscillators (VCO) that allow the user to dynamically control the frequency of the output clock. The chip also includes two multiplexers (MUX) that allow the user to switch between different clock sources within the chip.
The specific data is subject to PDF, and the above content is for reference
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