ZL30722LDF1

Overview

The ZL30722LDF1 is a clock generator manufactured by Microchip Technology, housed in a 32-pin QFN package with tape and reel packaging. It supports an input frequency range of 0.008 MHz to 1.25 GHz and provides up to three outputs with a maximum output frequency of 1035 MHz. The device accepts CMOS logic inputs and offers versatile output options including CML, CMOS, HCSL, HSTL, LVDS, LVPECL, and SSTL. It operates within a temperature range of -40°C to 85°C and complies with RoHS standards.

Feature Summary

• Supports input frequencies from 0.008 MHz to 1.25 GHz
• Generates up to three outputs with a maximum frequency of 1035 MHz
• Offers multiple output logic levels: CML, CMOS, HCSL, HSTL, LVDS, LVPECL, SSTL

Applications

• SONET/SDH systems
• Telecommunications infrastructure
• High-speed data transmission equipment

Procurement Notes

Verify the specific package type and revision level against the manufacturer's latest documentation before procurement. Confirm that the 32-pin QFN form factor aligns with the target PCB layout requirements. Ensure compatibility with the required output voltage levels for the intended application environment.

Selection Notes

Select this component when a wide input frequency range up to 1.25 GHz is required alongside flexible output drive capabilities. Consider the 32-pin QFN package constraints for thermal management and board space. Verify that the supported output logic families match the receiving circuitry specifications.

Part Context

This part belongs to the ZL3072x series of clock generators from Microchip Technology. It is designed for high-performance timing applications requiring precise frequency synthesis and jitter attenuation. The LDF1 suffix typically denotes specific packaging and tape/reel configuration details.

Replacement Considerations

Check for direct pin-to-pin replacements within the same family, such as other variants in the ZL3072x series. Verify electrical parameter equivalence, particularly regarding maximum output frequency and input range, before substituting.