IDT82V3012中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書

FEATURES

? Supports AT&T TR62411 and Telcordia GR-1244-CORE Stratum

3, Stratum 4 Enhanced and Stratum 4 timing for DS1 interfaces

? Supports ITU-T G.813 Option 1 clocks

? Supports ITU-T G.812 Type IV clocks

? Supports ETSI ETS 300 011, TBR 4, TBR 12 and TBR 13 timing

for E1 interface

? Selectable reference inputs: 8 kHz, 1.544 MHz, 2.048 MHz or 19.44 MHz

? Accepts two independent reference inputs which may have

same or different nominal frequencies applied to them

? 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