ZL30409DDE1

Overview

The ZL30409DDE1 is a Stratum-class synchronization integrated circuit manufactured by Microchip Technology. It operates with a maximum frequency of 19.44MHz and features one output channel. The device utilizes a Phase-Locked Loop (PLL) for clock generation and supports a 2:12 input-to-output ratio. It is designed for T1/E1 specific timing applications and accepts clock inputs while providing CMOS outputs. The component is housed in a 48-SSOP package with a width of 7.50mm. It functions within a supply voltage range of 3V to 3.6V and operates across a temperature range of -40°C to 85°C.

Feature Summary

• Provides Stratum-level synchronization accuracy for telecommunications networks
• Integrates a Phase-Locked Loop for stable clock signal generation
• Supports T1/E1 specific timing requirements with defined input/output ratios

Applications

• T1/E1 network synchronization systems
• Telecommunications infrastructure requiring Stratum clocks
• Industrial timing and synchronizing applications

Procurement Notes

Verify the obsolete status of this component, as it was discontinued on December 15, 2014. Confirm that the 48-SSOP package matches your PCB footprint requirements. Ensure the 3V to 3.6V supply voltage aligns with your system design. Check for RoHS compliance if environmental regulations apply to your project. Validate that the single-channel output meets your synchronization needs without requiring additional distribution components.

Selection Notes

Select this component only if Stratum-grade timing precision is required for T1/E1 interfaces. Consider the limited output count when designing multi-clock systems. Evaluate the 48-SSOP package size against available board space constraints. Verify compatibility with the specified CMOS output levels. Assess whether the operating temperature range suits your deployment environment.

Part Context

The ZL30409 series belongs to Microchip's application-specific clock and timing family. These devices are engineered for precise synchronization in digital communication networks. The DDE1 suffix indicates the specific package type and temperature rating. This part represents a specialized solution for telecom standards rather than general-purpose timing.

Replacement Considerations

ZL30162GDG2 and ZL30163GDG2 are listed as similar substitutes from Microchip Technology.