CS61581
LIST OF FIGURES
Figure 1. Signal Rise and Fall Characteristics ............................................................................... 8
Figure 2. Recovered Clock and Data Switching Characteristics.................................................... 8
Figure 3. Transmit Clock and Data Switching Characteristics ....................................................... 8
Figure 4. Serial Port Write Timing Diagram ................................................................................... 9
Figure 5. Serial Port Read Timing Diagram ................................................................................... 9
Figure 6. Typical Pulse Shape at DSX-1 Cross Connect............................................................. 12
Figure 7. Mask of the Pulse at the 2048 kbps Interface............................................................... 12
Figure 8. Minimum Input Jitter Tolerance of Receiver ................................................................. 13
Figure 9. LATN Pulse Width encoding ......................................................................................... 14
Figure 10.Typical Jitter Transfer Function - T1 ............................................................................. 15
Figure 11.Typical Jitter Transfer Function - E1 ............................................................................. 15
Figure 12.Input/Output Timing (showing address 0x10) ............................................................... 17
Figure 13.Phase Definition of Arbitrary Waveforms ...................................................................... 24
Figure 14.Example of Summing of Waveforms............................................................................. 25
Figure 15.Matched Impedance Output Configuration ................................................................... 28
Figure 16.Low Impedance Output Configuration .......................................................................... 29
Figure 17.Typical System Connection .......................................................................................... 30
LIST OF TABLES
Table 1. Pulse Shape Selection and Transformer Requirements ................................................. 11
Table 2. Data Output/Clock Relationship ...................................................................................... 13
Table 3. Register Map................................................................................................................... 17
Table 4. Register 0x10 Decoding.................................................................................................. 23
Table 5. Register 0x10 Decoding.................................................................................................. 23
Table 5. Diagnostic Mode Availability ........................................................................................... 26
Table 6. Transformer Specification ............................................................................................... 26
Table 7. Recommended Transformers for the CS61581 .............................................................. 27
DDSS221111PF1P8
33