Datasheet4U Logo Datasheet4U.com

ZL30108 Datasheet Sonet/sdh Network Interface Dpll

Manufacturer: Zarlink Semiconductor

Datasheet Details

Part number ZL30108
Manufacturer Zarlink Semiconductor
File Size 692.00 KB
Description SONET/SDH Network Interface DPLL
Datasheet ZL30108_ZarlinkSemiconductor.pdf

General Description

The ZL30108 SONET/SDH network interface digital phase-locked loop (DPLL) provides timing and synchronization for SONET/SDH network interface cards.

The ZL30108 generates a SONET/SDH clock and framing signals that are phase locked to one of two backplane or network references.

It helps ensure system reliability by monitoring its references for frequency accuracy and stability and by maintaining tight phase alignment between the input reference clock and clock outputs.

Key Features

  • Supports output wander and jitter generation specifications for GR-253-CORE OC-3 and G.813 STM-1 SONET/SDH interfaces.
  • Accepts two input references and synchronizes to any combination of 2 kHz, 8 kHz, 1.544 MHz, 2.048 MHz, 8.192 MHz, 16.384 MHz or 19.44 MHz inputs.
  • Provides a 19.44 MHz (SONET/SDH) clock output.
  • Provides an 8 kHz framing pulse and a 2 kHz multi-frame pulse.
  • Provides automatic entry into Holdover and return from Holdover.
  • Hitl.

More Datasheets from Zarlink Semiconductor

Part Number Description
ZL30102 T1/E1 Stratum 4/4E Redundant System Clock Synchronizer
ZL30105 T1/E1/SDH Stratum 3 Redundant System Clock Synchronizer
ZL30107 GbE Line Card Synchronizer
ZL30109 DS1/E1 System Synchronizer
ZL30110 Telecom Rate Conversion DPLL
ZL30111 POTS Line Card PLL
ZL30112 SLIC/CODEC DPLL
ZL30116 SONET/SDH Low Jitter System Synchronizer
ZL30117 SONET/SDH Low Jitter Line Card Synchronizer
ZL30119 Low Jitter Line Card Synchronizer

ZL30108 Distributor