73M2901CE-IGV データシートの表示（PDF） - Teridian Semiconductor Corporation

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73M2901CE-IGV

V.22bis Single Chip Modem

Teridian Semiconductor Corporation 

DS_2901CE_031

73M2901CE Data Sheet

Figures

Figure 1: 32-Pin QFN Pinout ................................................................................................................ 6

Figure 2: 32-Pin TQFP Pinout.................................................................................................................. 6

Figure 3: Low Cost Design Using DSP Ring and Status Monitoring........................................................ 21

Figure 4: 73M2901CE Worldwide Demo Board: Daughter Board Schematic .......................................... 22

Figure 5: BER versus SNR .................................................................................................................... 23

Figure 6: BER versus Receive Level ...................................................................................................... 23

Figure 7: 32-Pin QFN Drawing............................................................................................................... 24

Figure 8: 32-Pin TQFP Drawing ............................................................................................................. 25

Tables

Table 1: 73M2901CE QFN and TQFP Pinout........................................................................................... 6

Table 2: Leased Line Initialization Commands ....................................................................................... 16

Table 3: Approximate Thresholds for Energy Ring Detection.................................................................. 17

Table 4: 73M2901CE Order Numbers and Packaging Marks.................................................................. 26

Rev. 3.4

3

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