ZL30100

PDH System Synchronizer; Supports Telcordia GR-1244-CORE Stratum 4 and Stratum 4E\nSupports ITU-T G.823 and G.824 for 2048 kbps and 1544 kbps interfaces\nSupports ANSI T1.403 and ETSI ETS 300 011 for ISDN primary rate interfaces\nSimple hardware control interface\nAccepts two input references and synchronizes to any combination of 8 kHz, 1.544 MHz, 2.048 MHz, 8.192 MHz or 16.384 MHz inputs\nProvides a range of clock outputs: 1.544 MHz, 2.048 MHz, 16.384 MHz and either 4.096 MHz and 8.192 MHz or 32.768 MHz and 65.536 MHz\nProvides 5 styles of 8 kHz framing pulses\nHoldover frequency accuracy of 1.5 x 10-7\nLock, Holdover and selectable Out of Range indication\nSelectable loop filter bandwidth of 1.8 Hz or 922 Hz\nLess than 0.5 nspp jitter on all output clocks\nExternal master clock source: clock oscillator or crystal;

The ZL30100 T1/E1 System Synchronizer contains a digital phase-locked loop (DPLL), which provides timing and synchronization for multi-trunk T1 and E1 transmission equipment.The ZL30100 generates ST-BUS and other TDM clock and framing signals that are phase locked to one of two input references. It helps ensure system reliability by monitoring its references for accuracy and stability and by maintaining stable output clocks during reference switching operations and during short periods when a reference is unavailable.The ZL30100 is intended to be the central timing and synchronization resource for network equipment that complies with Telcordia, ETSI, ITU-T and ANSI network specifications.

ZL30100

T1/E1 System Synchronizer

ZL30100_06

T1/E1 System Synchronizer

ZL30100QDC

T1/E1 System Synchronizer

ZL30100QDC

T1/E1 System Synchronizer

ZL30100QDG1

T1/E1 System Synchronizer

ZL30100QDG1

Package：64-TQFP；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 應(yīng)用特定時鐘/定時 描述：IC SYNCHRONIZER T1/E1 64TQFP