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T1/E1/OC3 WAN PLL WITH SINGLE REFERENCE INPUT
FEATURES
• Supports AT&T TR62411 and Telcordia GR-1244-CORE Stratum 4 Enhanced and Stratum 4 timing for DS1 interfaces • Supports ETSI ETS 300 011, TBR 4, TBR 12 and TBR 13 timing for E1 interface • Selectable input reference: 8 kHz, 1.544 MHz, 2.048 MHz or 19.44 MHz • Provides C1.5o, C3o, C2o, C4o, C6o, C8o, C16o, C19o and C32o output clock signals • Provides 7 types of 8 kHz framing pulses: F0o, F8o, F16o, F19o, F32o, RSP and TSP • Provides a C2/C1.5 output clock signal with the frequency controlled by the reference input Fref • • • • • • • • • • • • • •
IDT82V3011
Holdover frequency accuracy of 0.025 ppm Phase slope of 5 ns per 125 µs Attenuates wander from 2.