DS3153N datasheet(4/60 Pages) DALLAS

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DS3151/DS3152/DS3153/DS3154 Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs

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LIST OF TABLES

Table 1-A. Applicable Telecommunications Standards ............................................................................ 6

Table 4-A. Active I/O Pins—Hardware and CPU Bus Modes................................................................. 10

Table 4-B. Transmitter Pin Descriptions ................................................................................................ 11

Table 4-C. Receiver Pin Descriptions .................................................................................................... 12

Table 4-D. Global Pin Descriptions........................................................................................................ 13

Table 4-E. JTAG and Test Pin Descriptions .......................................................................................... 14

Table 4-F. Transmitter Data Select Options........................................................................................... 14

Table 4-G. Receiver PRBS Pattern Select Options................................................................................ 14

Table 5-A. Register Map........................................................................................................................ 15

Table 7-A. DS3 Waveform Template ..................................................................................................... 26

Table 7-B. DS3 Waveform Test Parameters and Limits......................................................................... 26

Table 7-C. STS-1 Waveform Template.................................................................................................. 26

Table 7-D. STS-1 Waveform Test Parameters and Limits ..................................................................... 27

Table 7-E. E3 Waveform Test Parameters and Limits ........................................................................... 27

Table 11-A. Transformer Characteristics ............................................................................................... 31

Table 11-B. Recommended Transformers............................................................................................. 31

Table 12-A. JTAG Instruction Codes ..................................................................................................... 35

Table 12-B. JTAG ID Code.................................................................................................................... 35

Table 13-A. Recommended DC Operating Conditions........................................................................... 37

Table 13-B. DC Characteristics ............................................................................................................. 37

Table 13-C. Framer Interface Timing..................................................................................................... 38

Table 13-D. Receiver Input Characteristics—DS3 and STS-1 Modes.................................................... 39

Table 13-E. Receiver Input Characteristics—E3 Mode .......................................................................... 39

Table 13-F. Transmitter Output Characteristics—DS3 and STS-1 Modes ............................................. 40

Table 13-G. Transmitter Output Characteristics—E3 Mode ................................................................... 40

Table 13-H. CPU Bus Timing ................................................................................................................ 40

Table 13-I. JTAG Interface Timing......................................................................................................... 45

Table 14-A. Pin Assignments Sorted by Signal Name ........................................................................... 46

Table 14-B. Pin Assignments Sorted by Pin Number............................................................................. 48

Table 16-A. Thermal Properties, Natural Convection............................................................................. 60

Table 16-B. Theta-JA (

qJA) vs. Airflow.................................................................................................... 60

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