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
• Holdover frequency accuracy of 0.025 ppm
• Phase slope of 5 ns per 125 μs
• Attenuates wander from 2.1 Hz
• Fast lock mode
• Provides Time Interval Error (TIE) correction
• MTIE of 600 ns
• JTAG boundary scan
• Holdover status indication
• Freerun status indication
• Normal status indication
• Lock status indication
• Input reference quality indication
• 3.3 V operation with 5 V tolerant I/O
• Package available: 56-pin SSOP (Green option available)