CY22M1SCALGXC-00

Clock Generators, PLLs, Frequency Synthesizers Overview

The CY22M1SCALGXC-00T is a single-output, low-power programmable clock generator designed for portable applications. It operates within an 8-pin QFN package measuring 1.7 mm x 1.7 mm x 0.6 mm. The device supports supply voltages of 2.5 V, 3.0 V, or 3.3 V and generates output frequencies ranging from 1 MHz to 80 MHz. Input reference options include fundamental tuned crystals (8 MHz to 48 MHz) or external clocks (1 MHz to 80 MHz). Key electrical parameters include a typical power supply current of 1.5 mA at 12 MHz with no load, and a maximum cycle-to-cycle jitter of 150 ps for outputs above 50 MHz.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Features a configurable PLL that synthesizes highly accurate output clock frequencies with zero or low PPM error.
• Includes an on-chip oscillator with a programmable capacitor array for fine-tuning crystal load capacitance.
• Supports multiple operating voltage levels to optimize power consumption in space-constrained designs.
• Offers flexible power management through asynchronous or synchronous programmable OE and PD# control modes.

Clock Generators, PLLs, Frequency Synthesizers Applications

• Handsets
• Portable media players
• Personal navigation devices
• Digital cameras
• Digital camcorders

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact production flow and temperature rating. The 'C' suffix indicates commercial grade operation, while 'I' denotes industrial grade. Ensure the field-programmable nature of the component aligns with your manufacturing workflow requirements before procurement.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a small footprint and low power consumption are critical for portable electronics. Choose the standard voltage variant for systems requiring 2.5 V, 3.0 V, or 3.3 V logic levels. Consider the programmability features if design flexibility and rapid turnaround for frequency adjustments are necessary during the development phase.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This device belongs to the MoBL UniClock family, which focuses on providing low-jitter clock solutions for battery-powered devices. The CY22M1 series utilizes a high-resolution PLL to generate precise frequencies from lower-cost, lower-frequency crystals, thereby reducing overall system costs while maintaining signal integrity.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

The CY22M1LCALGXC-00T serves as a direct alternative for applications requiring a 1.8 V supply voltage instead of the standard 2.5 V/3.0 V/3.3 V range. Both variants share identical package dimensions and functional capabilities, differing only in their specified operating voltage ranges.