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Rochester Electronics DS1073M-60 Environmental and export classification status description

Overview of Maxim Integrated DS1073M-60 The Maxim Integrated DS1073M-60 is a clock multiplier designed to generate low-jitter clock signals. It is a member of the DS1073 family of programmable frequency clock generators and is particularly useful in applications requiring precise clock frequencies from a lower frequency source. It can output multiple clock frequencies in a variety of formats, making it versatile for system design. Functions 1. Frequency Synthesis: The DS1073M-60 can multiply input clock frequencies, allowing users to produce clock signals at higher frequencies than the source signal. 2. Programmable Output Frequencies: The output frequency can be programmed through I²C or using hardware pins, providing flexibility for various applications. 3. Low Jitter Performance: The device has been designed to operate with low phase jitter, making it suitable for high-speed applications. 4. Input Clock Range: It accepts a wide range of input clock frequencies, enhancing its usability in different situations. 5. Single Supply Operation: The device operates from a single power supply, simplifying the power requirements in system designs. Applications The DS1073M-60 is commonly used in: - Networking Equipment: Such as routers and switches where precise timing is critical. - Telecommunications: In systems that require synchronization between various components. - Consumer Electronics: Supporting clock generation in devices like digital TVs and home theater systems. - High-Speed Data Acquisition: In applications where timing accuracy directly affects performance. - Test Equipment: Providing stable clock signals for testing purposes. Alternative Components Several alternative components to the DS1073M-60 in the clock multiplier space include: 1. IDT82258: A precision clock generator with programmable output and low jitter. 2. Si5351: A highly flexible clock generator capable of generating multiple frequencies. 3. Analog Devices AD9516: A clock distribution chip that offers low jitter and multiple outputs. 4. NXP PCF2129AT: A real-time clock that can provide timekeeping functions along with frequency synthesis. Embedded Modules For implementing the DS1073M-60 in various designs, there are several embedded module options that can help facilitate development: 1. Evaluation Boards: Such as the DS1073M-EVAL board, which enables developers to test the device and its parameters easily. 2. Development Kits: General-purpose FPGA boards can be used to integrate the device and develop custom applications. 3. Custom PCB Modules: Boards designed specifically around the DS1073M-60 for particular applications, often made in-house or sourced from specialized designers. Related Q&A Q1: What is the main advantage of using the DS1073M-60 over traditional clock sources? A1: The primary advantage is its ability to generate high-frequency clock signals from lower frequency input while maintaining low jitter, making it ideal for high-speed and precise applications. Q2: Can the DS1073M-60 synchronize with external clock sources? A2: Yes, it can synchronize with external clock sources and adjust its output based on the input frequency, which is essential in many applications requiring clock coherence. Q3: How can I program the output frequency of the DS1073M-60? A3: The output frequency can be programmed via I²C interface or through hardware pins, depending on the design requirements. Q4: What is the typical power requirement for the DS1073M-60? A4: The DS1073M-60 typically operates from a single supply voltage, usually around 3.3V to 5V, which simplifies the power supply design for systems using it. Q5: Where can I find additional resources or technical support for the DS1073M-60? A5: Additional resources, including datasheets, reference designs, and technical support can be found on the Maxim Integrated (now part of Analog Devices) website. Additionally, community forums and electronics development websites can be useful for troubleshooting and project ideas.