MT90870 Zarlink Semiconductor, Inc., MT90870 Datasheet - Page 47

• Manufacturer Part Number: MT90870
• Description: Flexible 12k Digital Switch (F12kDX)
• Manufacturer: Zarlink Semiconductor, Inc.

Preliminary Information
13.4.1
These eight bits define the delay, in channel numbers, the serial interface receiver takes to store the channel
data from the Local stream input pins. The input channel delay can be set to 255 (16Mb/s streams), 127 (8Mb/
s streams), 63 (4Mb/s streams) or 31 (2Mb/s streams) from the frame boundary.
Local Channel Delay Bits 7-0 (LCD7 - LCD0)
Table 20 - Local Input Channel Delay Programming Table
0 Channel (Default)
Channel Delay
253 Channels
254 Channels
255 Channels
Input Stream
2 Channels
3 Channels
4 Channels
5 Channels
1 Channel
...
...
Corresponding
LCD7-LCD0
Delay Bits
0000 0000
0000 0001
0000 0010
0000 0100
0000 0101
0000 0011
1111 1101
1111 1110
1111 1111
...
...
MT90870
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