计时和数据I/F

Universal Clocks
Name Description Outputs (#) Output Type Output Inputs (#) Input Type Input Sup V Idd (mA) Typ Jitter Operating Pkgs
     
Frequency (MHz) Frequency (MHz) Temperature Range
XR81101 Universal Clock - High Frequency LVCMOS Clock Synthesizer 1 LVCMOS 125 1 Crystal, LVCMOS 10 - 60 2.5/3.3 45 150 fs (1.875M-20Mhz) -40°C to +85°C TSSOP8
XR81102 Universal Clock - High Frequency LVCMOS Clock Synthesizer 1 LVPECL 125 1 Crystal, LVCMOS 10 - 60 2.5/3.3 66 150 fs (1.875M-20Mhz) -40°C to +85°C TSSOP8
XR81111 Universal Clock - High Frequency LVPECL Clock Synthesizer 1 LVCMOS/LVDS/LVPECL 10-1500 1 Crystal, LVCMOS 10 - 60 2.5/3.3 88 0.6 ps (12K-20M) -40°C to +85°C QFN10
XR81112 Universal Clock - High Frequency LVCMOS/LVDS/LVPECL Clock Synthesizer 1 LVCMOS/LVDS/LVPECL 10-1500 1 Crystal or LVCMOS 10 - 60 2.5/3.3 88 0.8 ps (typical) -40°C to +85°C QFN12
XR81411 Universal Quad Clock - High Frequency LVCMOS/LVDS/LVPECL Clock Synthesizer 4 LVCMOS/LVDS/LVPECL 10-800 1 Crystal or LVCMOS 10 - 60 2.5/3.3 165 0.6 ps -40°C to +85°C LGA-45
Network Interface Products
Name Description No. Loop-back RCV V.11 Supplies Max XMT Disable Max P Max Pkgs
of Speed Disable P Con. Shutdown
V.35 (mW) Current
Trans.
XRT3590 Single Chip V.35 Transceiver 3 Yes Yes +5, -5 20 Mbps Yes Yes 600mW 300 μA SOIC-24
XRT3591B Single Chip V.35 Transceiver 3 Yes Yes +5, -5 20 Mbps Yes Yes 600mW 300 µA SOIC-24
Co-Directional Products
Name Description # of Data Clk Rec SH/ Temp Op Pkgs
Channels Rate(s) LH Pwr Sup/
Max Cur
XRT6164 Digital Line Interface Transceiver 1 64Kbps, E1 No S C 5V ±5%, 26.5mA PDIP-16, SOIC-16
XRT6164A Digital Line Interface Transceiver 1 64Kbps, E1 No S Ext. C 5V ±5%, 26.5mA PDIP-16, SOIC-16
XRT6165 Codirectional Digital Data Processor 1 64Kbps, E1 Yes n/a I 5V ±10%, 2mA SOIC-24
XRT6166 Codirectional Digital Data Processor 1 64Kbps, E1 Yes n/a I 5V ±10%, 2mA SOIC-28
WAN Clocks
Name Description No. of Input Output Temp Op Pkgs
PLLs Freq Freq Current
Range Range
XRT8000 WAN Clock Synchronizer/Adapter for Communications 2 8kHz to 32,768kHz 150Hz to 2,048kHz Ind. 5.0V, 3.3V PDIP-18, SOIC-18
XRT8001 WAN Clock 2 8kHz to 32,768kHz 56kHz to 16,384kHz Ind. 5.0V, 3.3V PDIP-18, SOIC-18
SONET Clock Generators
         
         
Name Description Mult Ratio Pwr Sup Pkgs
XRT8010 350MHz Clock & Crystal Multiplier with LVDS Outputs 8, 16 3.3V QFN-16
BITS Clock
Name Description   BITS Rx BITS Tx SSM
64Khz / 8Khz
400Hz modes
XRT85L61 BITS (Building Integrated Timing Supply) Clock Extractor TRUE TRUE FALSE FALSE
XRT86VL30 T1/E1/J1 BITS Clock Recovery Element and Framer and Line Interface Combination featuring R³ Technology™ FALSE TRUE TRUE TRUE