SI51210-B09943-GM

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI51210-B09943-GM is a programmable clock generator manufactured by Skyworks Solutions Inc. It features two outputs and operates within a supply voltage range of 2.25 V to 3.63 V. The device supports maximum output frequencies up to 170 MHz and accepts input frequencies up to 165 MHz. Packaged in a TDFN-6 form factor, it exhibits a jitter specification of 145 ps and draws a typical operating current of 6.3 mA. This component belongs to the Si51210 series designed for precise timing applications.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Two-output programmable clock generator architecture
• Maximum output frequency capability of 170 MHz
• Low jitter performance specified at 145 ps
• Compact TDFN-6 surface mount package

Clock Generators, PLLs, Frequency Synthesizers Applications

• Data communication equipment requiring precise clock distribution
• Industrial control systems utilizing programmable timing signals
• Consumer electronics with low-power clock generation needs

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify availability status directly with Skyworks Solutions or authorized distributors as supply conditions may vary. Confirm RoHS compliance details and specific ordering suffixes match project requirements before procurement. Check for any regional sales restrictions or limited stock notifications associated with this part number.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a dual-output programmable clock solution is required with frequencies up to 170 MHz. Ensure the design accommodates the 2.25 V to 3.63 V supply range and the TDFN-6 footprint. Compare jitter specifications against system requirements, noting the 145 ps value. Verify input frequency constraints do not exceed 165 MHz.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si51210 family of programmable clock generators from Skyworks Solutions. These devices are engineered for flexibility in generating multiple clock signals from a single reference. The B09943 suffix indicates specific factory programming parameters for frequency and format configuration.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Consult Skyworks documentation for direct pin-compatible alternatives within the Si51210 series. Verify electrical parameters such as supply voltage and output frequency limits when considering cross-model substitutes.