Microchip ZL30252LDG1

带旁路CML，CMOS，晶体CML，CMOS

Overview

The ZL30252LDG1 and ZL30253 are flexible, high-performance, clock multiplier/jitter attenuator ICs. From any input clock frequency 1kHz to 1250MHz these devices can produce frequency-locked output frequencies from 1Hz to 1035MHz and as many as 3 differential or 6 CMOS output clock signals. Output jitter is typically 0.16 to 0.28ps RMS (12kHz to 20MHz). Automatic self-configuration from external (ZL30252) or internal (ZL30253) EEPROM allows clock signals to be available immediately after power-up or reset.ZL30252LDG1 and ZL30253 Product Preview ZL30252LDG1 and ZL30253 White Paper: Versatile, Easy-to-Use Solutions for a Wide Variety of Timing Challenges White Paper: Time and Frequency Synchronization in Broadcast VideoApplications/UsesClocks for Processors, NPUs, FPGAs, 10G CDRs, high-speed ADCs and DACs, PCIe interface devices, Ethernet switches and PHYsClock generation for wireless base stations, wireless backhaul, wired infrastructure, SONET/SDH, GE, 10G/40G/100G Ethernet, optical, storage, and broadcast video applicationsKey

Features

Tray Package
Available in the 32-VFQFN Exposed Pad

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
ZL30252LDG1 Clock Generators applications.

• Digital circuits
• Wireless base station for LTE, LTE-advanced
• Picocells, femtocells and small cells
• Sampling clocks for ADC and DAC
• 1 Gigabit Ethernet
• 10 Gigabit Ethernet
• FPGA and processor clocks
• Line cards used in telephone exchange
• Fiber Channel
• PCI express cards