MAX9471ETP+

Clock Generators, PLLs, Frequency Synthesizers Overview

The MAX9471ETP+ is a factory-programmable, single PLL clock generator manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 3V to 3.6V and supports maximum frequencies up to 200MHz. The device features LVCMOS input and output interfaces with a 1:1 input-to-output ratio. It is housed in a 20-WQFN package with an exposed pad, measuring 5mm x 5mm. Designed for surface mount installation, it functions reliably across an operating temperature range of -40°C to +85°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Factory-programmable single PLL clock generator architecture
• Supports LVCMOS inputs and outputs with 1:1 ratio
• Operates on a 3V to 3.6V power supply
• Maximum frequency capability of 200MHz

Clock Generators, PLLs, Frequency Synthesizers Applications

• Clock generation for digital systems requiring precise timing
• Embedded applications utilizing LVCMOS compatible interfaces
• Industrial equipment operating within standard commercial temperature ranges

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix 'ETP' confirms the 20-TQFN (5x5) package variant. Confirm RoHS compliance status as per current manufacturer specifications. Check for obsolescence notices or 'Not Recommended for New Designs' status before finalizing procurement plans.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a fixed-frequency, factory-programmed solution is required rather than a user-programmable one. Ensure the design accommodates the 20-pin QFN footprint and thermal requirements. Verify that the 200MHz maximum frequency meets system timing needs without requiring external dividers or multipliers.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the MAX9471 family of clock generators. It shares architectural similarities with other Maxim Integrated programmable clock solutions but is distinguished by its factory-programmed nature, which simplifies board design by removing the need for external configuration memory or programming interfaces.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct substitutes may include other MAX9471 variants with different package options or temperature grades. Cross-reference pinouts and electrical characteristics carefully when considering alternative manufacturers.