PXB4220E-V33 Infineon Technologies, PXB4220E-V33 Datasheet - Page 283
PXB4220E-V33
Manufacturer Part Number
PXB4220E-V33
Description
IC CHIPSET 8 E1/T1 LINE 256-BGA
Manufacturer
Infineon Technologies
Datasheet
1.PXB4220E-V33.pdf
(290 pages)
Specifications of PXB4220E-V33
Applications
*
Interface
*
Voltage - Supply
*
Package / Case
256-BGA
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
PXB4220E-V33
PXB4220E-V33IN
PXB4220E-V33IN
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PXB4220E-V33
Manufacturer:
Intel
Quantity:
10
Company:
Part Number:
PXB4220E-V33
Manufacturer:
Infineon Technologies
Quantity:
10 000
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cells the CAS bits may also be transmitted in the payload section. However, only the
signalling bits of the CAS substructure are relevant.
Table 55
DS1 Multiframe
Frame 1 (CasBeginFrame) - Frame 5 1-8
Frame 6
Frame 7 - Frame 11
Frame 12
Frame 13 - Frame 17
Frame 18
Frame 19 - Frame 23
Frame 24
Figure 79
Data Sheet
A TM S D U
Allocation of CAS Bits to 24 Frame Multiframe
Example Multiframe Structure for 1x64 kbit/s DS1 with CAS
A B C D ts x
A A L s tru ctu re po inte r = 0
A A L1 h ead er oc tet
tim es lot x
tim es lot x
tim es lot x
tim es lot x
tim es lot x
tim es lot x
tim es lot x
tim es lot x
tim es lot x
tim es lot x
tim es lot x
tim es lot x
Digit time slot in each
channel used for
Characters Signalling
1-7
1-8
1-7
1-8
1-7
1-8
1-7
283
u nus ed =0 00 0
PXB 4219E, PXB 4220E, PXB 4221E
Example Multiframe Structure for 1x64 kbps DS1 with C
-
8
-
8
-
8
-
8
22 th fra m e
23 th fra m e
24 th fra m e
19 th fra m e
20 th fra m e
2 1st fra m e
2nd fram e
2nd fram e
3 rd fra m e
sig na lling
3 rd fra m e
1 st fra m e
1 st fra m e
Signalling channel
identifier
333
bit/s
-
A
-
B
-
C
-
D
667
bit/s
-
A
-
B
-
A
-
B
IWE8, V3.4
fram e
fram e
m ulti-
m ulti-
2n d
1st
Appendix
2003-01-20
1333
bit/s
-
A
-
A
-
A
-
A
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