![](http://datasheet.mmic.net.cn/370000/TE3-MUX_datasheet_16741352/TE3-MUX_9.png)
PEB 3445 E
List of Figures
Page
Data Sheet
9
2001-06-29
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Typical DS3 Channelized Application . . . . . . . . . . . . . . . . . . . . . . . . . 17
Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Local Loops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Remote Loops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Tributary Mapper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Tributary Mapper (Transmit Direction). . . . . . . . . . . . . . . . . . . . . . . . . 38
Tributary Mapper (Receive Direction) . . . . . . . . . . . . . . . . . . . . . . . . . 39
Interrupt Driven Reception Sequence Example (32-byte Receive Thresh-
old) 56
Interrupt Driven Transmit Sequence Example. . . . . . . . . . . . . . . . . . . 57
DMA Supported Receive Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . 58
DMA supported Transmit Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Test Unit Access Points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Pattern Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Intel Bus Mode (Demultiplexed Bus Operation). . . . . . . . . . . . . . . . . . 64
Intel Bus Mode (Multiplexed Bus Operation) . . . . . . . . . . . . . . . . . . . . 64
Motorola Bus Mode (Demultiplexed Bus Operation) . . . . . . . . . . . . . . 66
Motorola Bus Mode (Multiplexed Bus Operation) . . . . . . . . . . . . . . . . 66
Receive Overhead Access. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Transmit Overhead Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Block Diagram of Test Access Port and Boundary Scan Unit . . . . . . . 70
Input/Output Waveform for AC Tests. . . . . . . . . . . . . . . . . . . . . . . . . 184
Intel Demultiplexed Bus Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Intel Multiplexed Bus Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Read, Write Control Interval in Demultiplexed Bus Mode . . . . . . . . . 187
Read, Write Control Interval in Multiplexed Bus Mode . . . . . . . . . . . 187
Motorola Demultiplexed Bus Timing . . . . . . . . . . . . . . . . . . . . . . . . . 188
Motorola Multiplexed Bus Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Read, Write Control Interval in Demultiplexed Bus Mode . . . . . . . . . 190
Read, Write, ALE Control Interval in Multiplexed Bus Mode . . . . . . . 190
DMA Receive Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
DMA Transmit Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Clock Input Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
DS3 Transmit Cycle Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
DS3 Transmit Data Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
DS3 Receive Cycle Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
DS3 Transmit Overhead Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
DS3 Transmit Overhead Synchronization Timing . . . . . . . . . . . . . . . 196
DS3 Receive Overhead Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
DS3 Transmit Stuff Bit Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Figure 11
Figure 12
Figure 13
Figure 14
Figure 15
Figure 16
Figure 17
Figure 18
Figure 19
Figure 20
Figure 21
Figure 22
Figure 23
Figure 24
Figure 25
Figure 26
Figure 27
Figure 28
Figure 29
Figure 30
Figure 31
Figure 32
Figure 33
Figure 34
Figure 35
Figure 36
Figure 37
Figure 38
Figure 39
Figure 40
Figure 41