Applications Information

A combination of the TP3155 TSAC and any CODECFilter

COMBO from the TP3052347 or TP30647 series will

result in data timing as shown in

put of the combo remains in the TRI-STATE mode until both

are high The eight bit period is shortened to prevent a bus

clash just as it is on the TP30201 CODECs

Alternatively eight full-length bits can be obtained by invert-

ing the BCLK to the combo devices thereby aligning rising

Figure 2 shows typical timing for the control data interface

Figure 3 shows the digital interconnections of a typical line

card application

TLH5118 – 7

FIGURE 1 Transmit Data Timing

TLH5118 – 8

FIGURE 2 Control Data Timing

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