ZL30111QDG1

Application Specific Clock/Timing Overview

The ZL30111QDG1 is a clock synchronizer manufactured by Microchip Technology, designed for POTS line card applications. It features five outputs with a maximum output frequency of 8.192 MHz and supports a maximum input frequency of 19.44 MHz. The device operates on a 3.3 V supply voltage with a working current of 32 mA. It is housed in a TQFP-64 package (SMD/SMT) and functions within a temperature range of -40°C to +85°C. The component includes PLL capabilities and has a maximum duty cycle of 60%.

Application Specific Clock/Timing Feature Summary

• Five-output clock synchronization architecture
• Supports up to 8.192 MHz output frequency
• Integrated PLL for POTS line card applications
• TQFP-64 surface-mount packaging

Application Specific Clock/Timing Applications

• POTS line cards
• Telecommunications equipment requiring clock synchronization

Application Specific Clock/Timing Procurement Notes

Verify the specific suffix QDG1 against the official datasheet to confirm package type and temperature grade. Confirm RoHS compliance status via the manufacturer's documentation before procurement. Check humidity sensitivity levels and storage conditions as indicated in the product specifications.

Application Specific Clock/Timing Selection Notes

Select this component when a multi-output clock synchronizer is required for POTS applications. Ensure the design accommodates the 3.3 V supply voltage and 32 mA operating current. Verify that the TQFP-64 footprint matches the PCB layout constraints and that the thermal requirements fit the -40°C to +85°C operational range.

Application Specific Clock/Timing Part Context

This part belongs to the ZL30111 family of clock synchronizers from Microchip Technology. It is categorized under Clock Generators and Support Products. The device is specifically tailored for telecommunications interfaces, providing precise clock generation and synchronization for legacy voice line systems.