IDT821054 Просмотр технического описания (PDF) - Integrated Device Technology
Номер в каталоге
Компоненты Описание
производитель
IDT821054 Datasheet PDF : 45 Pages
| |||
IDT821054 QUAD PROGRAMMABLE PCM CODEC WITH MPI INTERFACE
INDUSTRIAL TEMPERATURE RANGE
LIST OF FIGURES
Figure - 1
Figure - 2
Figure - 3
Figure - 4
Figure - 5
Figure - 6
Figure - 7
Figure - 8
Figure - 9
Figure - 10
Figure - 11
Figure - 12
Figure - 13
An Example of the MPI Interface Write Operation .............................................................................................................................. 9
An Example of the MPI Interface Read Operation (ID = 81H)............................................................................................................. 9
Sampling Edge Selection Waveform................................................................................................................................................. 10
Signal Flow for Each Channel ........................................................................................................................................................... 11
Debounce Filter ................................................................................................................................................................................. 13
General Procedure of Sending Caller-ID Signal................................................................................................................................ 14
A Recommended Procedure of Programming the FSK Generator ................................................................................................... 15
Clock Timing...................................................................................................................................................................................... 40
MPI Input Timing ............................................................................................................................................................................... 41
MPI Output Timing ............................................................................................................................................................................ 41
Transmit and Receive Timing............................................................................................................................................................ 42
Typical Frame Sync Timing (2 MHz Operation) ................................................................................................................................ 42
Coe-RAM Mapping............................................................................................................................................................................ 43
5
Share Link: 