Lattice Semiconductor Corporation ISPPAC-CLK5308S-01TN48I

Lattice Semiconductor Corporation ISPPAC-CLK5308S-01TN48I Environmental and export classification status description

The ISPPAC-CLK5308S-01TN48I is a Clock Generator and Buffer IC that integrates several clock management functions, making it ideal for complex designs requiring multiple clocks. It features eight low-skew output clocks and two differential clock inputs. The device supports multiple clock architectures, allowing flexibility in frequency generation, frequency multiplication, and clock distribution. 2. Functions: - Clock generation: The device generates clocks of various frequencies through its PLLs, supporting both integer and non-integer multiplication. - Clock multiplication: It provides frequency multiplication to generate higher-frequency clocks from the input clock signals. - Clock distribution: The IC offers multiple output clocks with low skew, ensuring accurate timing across the system. - Clock buffering: It provides buffer stages to strengthen and clean the clock signals before distribution. 3. Applications: - High-speed data communication systems - Networking equipment - Industrial automation and control systems - Test and measurement instruments - FPGA-based designs 4. Alternative components: - Cypress CY2308: Similar clock generator and buffer IC with multiple low-skew outputs and flexible input options. - Texas Instruments CDC5801: A clock generator and clock fan-out buffer IC with flexible output options and low jitter performance. 5. Embedded modules: The Lattice Semiconductor ISPPAC-CLK5308S-01TN48I is a single IC and does not integrate any embedded modules. However, it can be used in combination with other ICs or embedded modules to create more comprehensive clock management and distribution solutions. Related Q&A: Q1. What is the maximum frequency supported by the ISPPAC-CLK5308S-01TN48I? A1. The maximum frequency supported by this device is typically in the range of several hundred megahertz. Q2. Can the ISPPAC-CLK5308S-01TN48I generate non-integer clock multiplication ratios? A2. Yes, this IC supports non-integer multiplication ratios for generating fractional clock frequencies. Q3. Does the ISPPAC-CLK5308S-01TN48I support differential clock inputs? A3. Yes, this device provides two differential clock inputs, allowing it to receive differential clock signals. Q4. Can the ISPPAC-CLK5308S-01TN48I drive multiple loads with its output clocks? A4. Yes, this IC is designed to drive multiple loads with low skew output clocks, making it suitable for complex clock distribution scenarios. Q5. Does the ISPPAC-CLK5308S-01TN48I include any clock phase adjustment features? A5. No, this device does not include built-in clock phase adjustment features. It primarily focuses on clock generation, multiplication, and distribution.