mt90870ag2 Zarlink Semiconductor, mt90870ag2 Datasheet - Page 58
![no-image](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_sml.jpg)
mt90870ag2
Manufacturer Part Number
mt90870ag2
Description
Flexible 12 K Digital Switch F12kdx
Manufacturer
Zarlink Semiconductor
Datasheet
1.MT90870AG2.pdf
(86 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MT90870AG2
Manufacturer:
ZARLINK
Quantity:
41
- Current page: 58 of 86
- Download datasheet (3Mb)
13.5
Address 0023h to 0032h.
Sixteen Local input delay registers (LIDR0 to LIDR15) allow users to program the input bit delay for the Local input
data streams LSTi0-15. The possible adjustment is up to 7 3/4 of the data rate, advancing forward with a resolution
of 1/4 of the data rate. The data rate can be either 2 Mb/s, 4 Mb/s, 8 Mb/s or 16 Mb/s.
The LIDR0 to LIDR15 registers are configured as follows:
13.5.1
These five bits define the delay from the bit boundary that the receiver uses to sample each input. Input bit delay
adjustment can range up to 7
This can be described as: LIDn(4:0) = (no. of bits delay) / 4
For example, if LIDn(4:0) is set to 10011 (19), the input bit delay = 19 *
Table 22, Local Input Bit Delay Programming Table, illustrates the bit delay selection.
LIDRn Bit
(where n = 0
to 15)
15-5
4-0
0 (Default)
Data Rate
Local Input Bit Delay Registers (LIDR0 to LIDR15)
1 1/4
1 1/2
1 3/4
2 1/4
2 1/2
2 3/4
3 1/4
3 1/2
3 3/4
1/4
1/2
3/4
Local Input Delay Bits 4-0 (LID4 - LID0)
1
2
3
Reserved
LIDn(4:0)
Name
Table 21 - Local Channel Delay Register (LIDRn) Bits
Table 22 - Local Input Bit Delay Programming Table
3
LID4
/
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
bit periods forward, with resolution of
Reset
0
0
Zarlink Semiconductor Inc.
LID3
Reserved
Local Input Bit Delay Register
The binary value of these bits refers to the input bit delay value
for the Local input stream
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
MT90870
Corresponding Delay Bits
58
LID2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
1
/
1
4
/
4
bit period.
Description
= 4
3
/
4.
LID1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Data Sheet
LID0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Related parts for mt90870ag2
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MT90870](/images/no-image3.png)
Part Number:
Description:
Flexible 12k Digital Switch (F12kDX)
Manufacturer:
Zarlink Semiconductor, Inc.
Datasheet:
![SL1430](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
Zarlink Semiconductor Inc [TV IF PREAMPLIFIER]
Manufacturer:
Zarlink Semiconductor
Datasheet:
![MT8980DC](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
256 x 256 Channels (8 TDM Streams @ 2.048Mb/s) Non-blocking Digital Switch (DX)
Manufacturer:
Zarlink Semiconductor
Datasheet:
![MT8981DE](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
![MV3508](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
![MV1822DIG](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
![SP8853B](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
![MV1820FCG](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
Video Programme Delivery Control Interface Circuit
Manufacturer:
Zarlink Semiconductor
Datasheet:
![SP8719](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
SP8719520MHz LOW CURRENT TWO-MODULUS DIVIDERS
Manufacturer:
Zarlink Semiconductor
Datasheet:
![ML922](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
REMOTE CONTROL RECEIVER
Manufacturer:
Zarlink Semiconductor
Datasheet:
![SP4982](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
2·5GHz ÷8192 PRESCALER
Manufacturer:
Zarlink Semiconductor
Datasheet:
![SP4740](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
1·3GHz 4256 PRESCALER WITH LOW CURRENT AND LOW RADIATION
Manufacturer:
Zarlink Semiconductor
Datasheet:
![MT8980DP](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
![MT3171BE](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet:
![MT88E45AS](/images/manufacturer_photos/0/7/727/zarlink_semiconductor_tmb.jpg)
Part Number:
Description:
Manufacturer:
Zarlink Semiconductor
Datasheet: