ZL30253LDG1

Clock Generators, PLLs, Frequency Synthesizers Overview

The ZL30253LDG1 is a clock multiplier and jitter attenuator manufactured by Microchip Technology. It features three outputs with a maximum output frequency of 1.035 GHz and supports input frequencies up to 1.25 GHz. The device operates on dual power supplies of 1.8 V and 3.3 V, drawing a working supply current of 242 mA. It is housed in a QFN-32 package suitable for surface mount installation. The component functions within an operating temperature range of -40°C to +85°C and includes integrated EEPROM for configuration storage.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Supports any-rate clock multiplication with jitter attenuation capabilities
• Maximum output frequency of 1.035 GHz with three independent outputs
• Integrated EEPROM for non-volatile configuration retention
• Dual voltage operation at 1.8 V and 3.3 V

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed data communication systems requiring precise clock generation
• Network infrastructure equipment utilizing jitter reduction
• Embedded systems needing flexible clock multipliers with programmable settings

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct package and temperature grade compatibility. Confirm moisture sensitivity level (MSL) handling requirements during storage and assembly. Check for recent Product Change Notifications (PCN) regarding marking or assembly updates. Ensure the supplier provides valid traceability documentation for quality assurance purposes.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a single-chip solution for clock multiplication and jitter attenuation is required. Verify that the input frequency range up to 1.25 GHz matches the source clock specifications. Ensure the design accommodates the 242 mA supply current and dual voltage rails. Confirm that the QFN-32 footprint fits the PCB layout constraints and thermal management requirements.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the ZL3025x family of clock generators and support products from Microchip Technology. It is categorized under Clock & Timer ICs, specifically as a clock multiplier. The device is designed to provide flexible clocking solutions with integrated jitter filtering for high-performance digital applications.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Consult the official Microchip replacement guide for verified substitutes. Cross-reference pinouts and electrical parameters before substituting with other models in the ZL3025x series or alternative families.