Allicdata Part #: | CDCM1804RGERG4-ND |
Manufacturer Part#: |
CDCM1804RGERG4 |
Price: | $ 4.61 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC CLK BUFFER 1:4 800MHZ 24QFN |
More Detail: | Clock Fanout Buffer (Distribution), Divider, Multi... |
DataSheet: | CDCM1804RGERG4 Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 4.18683 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Fanout Buffer (Distribution), Divider, Multiplexer |
Number of Circuits: | 1 |
Ratio - Input:Output: | 1:4 |
Differential - Input:Output: | Yes/Yes |
Input: | CML, HSTL, LVDS, LVPECL, LVTTL, SSTL-2, VML |
Output: | LVCMOS, LVPECL |
Frequency - Max: | 800MHz |
Voltage - Supply: | 3 V ~ 3.6 V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 24-VFQFN Exposed Pad |
Supplier Device Package: | 24-VQFN (4x4) |
Base Part Number: | CDCM1804 |
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Clock Buffer and Drivers, such as the CDCM1804RGERG4, are used to control the frequency and timing among various digital systems. Traditional clock generators produce a single clock frequency at a fixed frequency, which limits the flexibility of digital systems. Clock Buffers and Drivers are devices designed to help increase the flexibility of the digital systems that require multiple clock frequencies and change in timing.
The CDCM1804RGERG4 is a Clock Buffer and Driver for distributing high-speed differential clocks. It is based on CMOS technology and is designed to drive up to four different clock outputs from a single input. The CDCM1804RGERG4 is capable of accepting a differential clock at speeds of up to 800MHz. It offers excellent phase jitter and low power consumption, making it suitable for a wide range of clock and timing applications.
The working principle of the CDCM1804RGERG4 is relatively simple. It takes in a single high frequency input clock and divides it into four equal frequency clocks. This is achieved by using flip-flops and division logic located at the output stage. A phase lock loop (PLL) can also be used to provide additional flexibility in terms of frequency division, by adjusting the feedback loop parameters and the duty cycle of the output clocks.
The CDCM1804RGERG4 is a great choice for applications that require multiple clock frequencies, such as Video Graphics Array (VGA) and High Definition Multimedia Interface (HDMI) systems. It can also be used in high-speed communications systems and in on-board data processing and storage systems. The low power consumption, high clock speed and excellent phase jitter make the CDCM1804RGERG4 an attractive choice for a wide variety of clock and timing applications.
Another great application field for the CDCM1804RGERG4 is Point-to-Point (PTP) networks. PTP is a computer network protocol used to synchronize computer clocks across different nodes in a network. The CDCM1804RGERG4 provides the ideal solution for PTP networks by allowing multiple clock signals to be transmitted from a single source. The ability of the CDCM1804RGERG4 to maintain excellent phase jitter makes it perfectly suited for this application.
The CDCM1804RGERG4 is also used in Discrete Event Systems (DES) for control and synchronizations purposes. In this application, the CDCM1804RGERG4 is used to create multiple clock signals for the different components in the system and to ensure that all components are synchronized. The excellent phase jitter and low power consumption make it an ideal solution for DES applications.
As can be seen, the CDCM1804RGERG4 offers a great solution for a variety of clock and timing applications. It provides excellent phase jitter and low power consumption, making it suitable for use in Video Graphics Array (VGA) and High Definition Multimedia Interface (HDMI) systems, high-speed communications systems, on-board data processing and storage systems, Point-to-Point (PTP) networks and Discrete Event Systems (DNS) for control and synchronizations purposes.
The specific data is subject to PDF, and the above content is for reference
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