CY7B994V-5BBXI

Clock Generators, PLLs, Frequency Synthesizers Overview

The CY7B994V-5BBXI is a high-speed multi-phase PLL clock buffer and fanout distribution IC from the RoboClock series. It supports an input frequency range of 24MHz to 200MHz with a maximum output frequency of 200MHz. The device features a 4:18 input-to-output ratio, providing 18 LVTTL outputs. It operates on a single 3.3V supply (2.97V to 3.63V) and accepts LVPECL or LVTTL inputs. Packaged in a 100-LBGA (11x11mm) surface-mount case, it functions within a commercial temperature range of 0°C to 70°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrates a Phase-Locked Loop for precise clock generation and distribution
• Converts differential or single-ended inputs to 18 parallel LVTTL outputs
• Supports programmable frequency division and multiplication capabilities

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-performance server and storage system clock distribution
• Network infrastructure equipment requiring low-jitter timing
• Telecommunications base stations and switching gear
• Industrial control systems with multiple synchronized components

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix '5BBXI' against official Cypress/Infineon documentation to confirm package type and electrical characteristics. Confirm RoHS compliance status as historical data indicates potential non-compliance for older batches. Ensure the source provides the original datasheet rather than third-party summaries to validate pinout and thermal specifications before procurement.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a single clock source must drive eighteen distinct digital loads with minimal skew. It is suitable for designs requiring both frequency synthesis and buffering in a compact footprint. Consider the 100-pin BGA package constraints for PCB layout and thermal management during the design phase.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the CY7B994V family of RoboClock devices, designed for complex timing requirements in high-speed digital systems. It serves as a critical interface between reference oscillators and downstream logic, ensuring signal integrity across multiple channels in dense electronic assemblies.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

The CY7B994V-5BBC is a related variant within the same family. Verify compatibility regarding package dimensions and electrical parameters if substituting. No other direct cross-model replacements are confirmed in public documentation.