DS21FT44 データシートの表示（PDF） - Dallas Semiconductor -> Maxim Integrated

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DS21FT44

4x3 Twelve Channel E1 Framer, 4x4 Sixteen Channel E1 Framer

Dallas Semiconductor -> Maxim Integrated 

DS21FT44/DS21FF44

20. INTERLEAVED PCM BUS OPERATION....................................................................................74

21. JTAG-BOUNDARY SCAN ARCHITECTURE AND TEST ACCESS PORT...........................77

21.1 DESCRIPTION ............................................................................................................................................77

21.2 TAP CONTROLLER STATE MACHINE ......................................................................................................78

21.3 INSTRUCTION REGISTER AND INSTRUCTIONS ....................................................................................80

21.4 TEST REGISTERS ......................................................................................................................................82

22. TIMING DIAGRAMS.......................................................................................................................86

23. OPERATING PARAMETERS ........................................................................................................96

24. MCM PACKAGE DIMENSIONS .................................................................................................109

5 of 110

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