ADCLK944BCPZ-R7

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ADCLK944BCPZ-R7

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IC CLK BUFFER 1:4 7GHZ 16LFCSP

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Especificações

Atributo Valor
Series SiGe
Part Status Active
Type Fanout Buffer (Distribution)
Number of Circuits 1
Ratio - Input: Output 1:4
Differential - Input: Output Yes/Yes
Input CML, CMOS, LVDS, LVPECL
Output ECL, LVPECL
Frequency - Max 7 GHz
Voltage - Supply 2.375V ~ 3.63V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad, CSP
Supplier Device Package 16-LFCSP-WQ (3x3)
Base Product Number ADCLK944

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Description

The ADCLK944BCPZ-R7 is a high-performance clock distribution chip produced by Analog Devices. It is designed for high-speed applications, offering low jitter and high precision in clock signal distribution. This device features a 1:4 clock distribution capability, allowing a single input clock to be split into four identical outputs, making it ideal for systems requiring multiple clock signals.
Key specifications include a wide operating frequency range, typically from 1 MHz up to 1.5 GHz, and low propagation delay, which ensures minimal signal degradation. The ADCLK944BCPZ-R7 supports various input and output voltage levels, making it versatile for different system requirements.
Additionally, it includes features like power-saving modes and adjustable output drive strength, enhancing its suitability for power-sensitive applications. The device is available in a compact BCPZ package, facilitating easy integration into electronic designs. Overall, the ADCLK944BCPZ-R7 is an excellent choice for engineers looking for reliable and efficient clock distribution solutions in high-speed digital systems.

Equivalent

The ADCLK944BCPZ-R7 is a high-performance clock distribution chip. Equivalent products include the Texas Instruments CDCLVP1210, the National Semiconductor LMK04828, and the Maxim Integrated MAX 10-135. It's important to verify specifications, such as frequency range, output types, and power supply requirements, to ensure compatibility with your specific application. Always consult datasheets for detailed comparisons.

Features

The ADCLK944BCPZ-R7 is a high-performance, low-jitter clock buffer and fanout driver from Analog Devices. Key features include:
1. High Output Drive: Capable of driving multiple loads with a strong output signal.
2. Low Jitter: Provides low phase noise and jitter performance, ensuring signal integrity for high-speed applications.
3. Wide Frequency Range: Supports a broad frequency range, making it suitable for various applications.
4. Single Supply Operation: Operates on a single voltage supply, simplifying power management.
5. Multiple Outputs: Offers multiple identical outputs for effective signal distribution.
6. Temperature Range: Designed to operate over an extended temperature range, ensuring reliability in diverse environments.
7. Compact Package: Packaged in a small size (LFCSP), facilitating integration into space-constrained designs.
These features make the ADCLK944BCPZ-R7 ideal for use in telecommunications, data centers, and other high-performance electronic systems.

Pinout

The ADCLK944BCPZ-R7 is a high-speed clock driver from Analog Devices. It features 16 pins. The primary functions of these pins include:
1. Power Supply Pins (VDD, GND): These pins supply power and ground connections.
2. Input Pins (CLK, CLKIN): These are the clock input pins that receive the input clock signal.
3. Output Pins (CLKOUT): These pins provide the buffered clock output signals.
4. Control Pins (ENABLE, SEL): These pins are used for enabling/disabling the device and selecting output configurations.
5. Bypass Capacitor Pin (VCAP): This pin is used for connecting a bypass capacitor for stability.
The ADCLK944BCPZ-R7 is designed for applications requiring low skew and high performance in clock distribution.

Manufacturer

The manufacturer of the ADCLK944BCPZ-R7 is Analog Devices, Inc. (ADI). Founded in 1965, Analog Devices is a global leader in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company specializes in providing solutions for various applications, including industrial automation, automotive, telecommunications, healthcare, and consumer electronics.
Analog Devices is known for its innovative technologies that enable precise measurement and signal processing in electronic systems. The ADCLK944BCPZ-R7 is a clock distribution and buffering device, highlighting ADI's commitment to delivering high-quality components that enhance system performance and reliability. With a strong focus on research and development, Analog Devices continues to drive advancements in technology and maintain its position as a key player in the semiconductor industry.

Application

The ADCLK944BCPZ-R7 is a high-performance clock generator and distribution IC used in various applications, including telecommunications, data communication, and high-speed signal processing. It is ideal for clock and data recovery in networking equipment, FPGA and ASIC clocking, and synchronization in digital systems. The device supports multiple output frequencies and low jitter, making it suitable for video and audio processing applications, as well as precision timing in measurement and instrumentation systems.

Package

The ADCLK944BCPZ-R7 is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package). This type of package offers a compact design with good thermal performance, making it suitable for high-speed applications.

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