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ZL30109 DS1/E1 System Synchronizer with
19.44 MHz Output
Data Sheet
Features
April 2010
• Supports Telcordia GR-1244-CORE Stratum 4 and Stratum 4E
• Supports ITU-T G.823 and G.824 for 2048 kbit/s and 1544 kbit/s interfaces
• Supports ANSI T1.403 and ETSI ETS 300 011 for ISDN primary rate interfaces
Ordering Information
ZL30109QDG1 64 pin TQFP* Trays, Bake & Drypack *Pb Free Matte Tin -40°C to +85°C
• Simple hardware control interface
• 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 range of clock outputs: 1.544 MHz, 2.048 MHz, 16.384 MHz, 19.44 MHz and either 4.096 MHz and 8.192 MHz or 32.768 MHz and 65.