ISPPAC-CLK5510V-01T48I

Clock Generators, PLLs, Frequency Synthesizers Overview

The ISPPAC-CLK5510V-01T48I is a programmable clock generator and fanout buffer from the Lattice ispClock family, housed in a 48-TQFP package. It supports input and output standards including HSTL, LVCMOS, LVDS, LVPECL, LVTTL, and SSTL. The device operates with a single supply voltage ranging from 3V to 3.6V and features a maximum frequency of 320MHz. It includes an integrated PLL for frequency synthesis and offers a 1:10 input-to-output ratio. The component is rated for industrial temperature operation between 0°C and 70°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrated phase-locked loop (PLL) for frequency multiplication and division capabilities
• Supports multiple high-speed logic families for flexible system interfacing
• Programmable architecture allowing customization of clock distribution networks

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed digital signal processing systems requiring precise clock generation
• Communication infrastructure equipment utilizing various logic interface standards
• Industrial control systems needing reliable clock distribution across multiple components

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix 'T48I' against official Lattice documentation to confirm the exact temperature grade and packaging variant. Ensure compatibility with existing board layouts for the 48-TQFP footprint. Confirm that the 3V to 3.6V supply range aligns with the target system power rails before procurement.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a single-chip solution for clock generation and buffering is required. It is suitable for designs needing support for mixed voltage standards such as LVDS and LVCMOS. Consider the 320MHz maximum frequency limit and the 1:10 fanout capability relative to the downstream load requirements.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the ispClock series, which focuses on programmable timing solutions. It serves as a replacement or upgrade for fixed-function clock buffers in complex digital designs. The device integrates synthesis and distribution functions to reduce bill-of-materials count compared to discrete solutions.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Check Lattice's obsolescence notices for this specific part number. Verify if newer revisions within the ispClock family offer pin-compatible alternatives with enhanced performance or updated feature sets.