pxb4219 Infineon Technologies Corporation, pxb4219 Datasheet - Page 12
![no-image](/images/no-image-200.jpg)
pxb4219
Manufacturer Part Number
pxb4219
Description
Iwe8 Interworking Element For 8 E1/t1 Lines
Manufacturer
Infineon Technologies Corporation
Datasheet
1.PXB4219.pdf
(290 pages)
- Current page: 12 of 290
- Download datasheet (4Mb)
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
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
Data Sheet
I.432.3) 50
(excluding the HEC field) (Table 1/I.361) 53
Up 70
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Typical IWE8 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Line Card for 8 T1/E1 Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Echo Canceller Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Cell delineation state diagram (Figure 5/I.432.1) . . . . . . . . . . . . . . . . . 50
Maintenance state transition diagram for cell delineation events (Figure 2/
HEC: Receiver mode of Operation (Figure 3/ITU I.432.1) . . . . . . . . . . 51
HEC Detection According to ATM Forum . . . . . . . . . . . . . . . . . . . . . . 52
Pre-assigned cell header values at the UNI for use by the physical layer
Pre-defined header field values [11] . . . . . . . . . . . . . . . . . . . . . . . . . . 53
SAR-PDU of AAL Type 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Synchronization of SRTS Generation with the Start of Segmentation . 60
Reassembly Buffer Initialization: No CDV . . . . . . . . . . . . . . . . . . . . . . 67
Reassembly Buffer Initialization: positive CDV at Start Up . . . . . . . . . 68
Reassembly Buffer Initialization: Negative CDV at Start Up . . . . . . . . 69
Reassembly Buffer Initialization for structured CES: positive CDV at Start
Block Diagram of the ICRC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Transient Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Influence of Damping on Lock in Time. . . . . . . . . . . . . . . . . . . . . . . . . 79
Connection of IWE8 to QuadFALC . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Framer Interface in FAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Framer Interface in GIM T1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Framer Interface in GIM E1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Framer Interface in SYM2 E1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Framer Interface in SYM8 E1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Framer Interface in EC Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
UTOPIA Receive and Transmit Interfaces in Slave Mode . . . . . . . . . 107
Utopia Sideband Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
IMA Interface Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Connection of IWE8 to an Intel Type Microprocessor . . . . . . . . . . . . 115
Connection of IWE8 to an Motorola Type Microprocessor . . . . . . . . 116
External RAM Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
RAM Interface Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Clock Concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
ACM Jitter Tolerance in E1 Mode without Jitter Attenuator . . . . . . . . 230
Memory Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Structure of the IWE8 external RAM . . . . . . . . . . . . . . . . . . . . . . . . . 137
12
PXB4219 / PXB4220 / PXB4221
2002-05-06
Page
Related parts for pxb4219
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![BAR88-02L](/images/no-image3.png)
Part Number:
Description:
Antenna Switch Silicon Pin Diode
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![BAW79](/images/no-image3.png)
Part Number:
Description:
Silicon Switching Diodes
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![1ED020I12FA](/images/no-image3.png)
Part Number:
Description:
Single Igbt Driver Ic
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![FF200R06ME3](/images/no-image3.png)
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![FF400R06ME3](/images/no-image3.png)
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![FZ1600R17KF6CB2](/images/no-image3.png)
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![TLE4262](/images/no-image3.png)
Part Number:
Description:
5 Volt Standard Regulator
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![BGB420](/images/no-image3.png)
Part Number:
Description:
Active Biased Transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![BSS119](/images/no-image3.png)
Part Number:
Description:
N-channel Small Signal Mosfet 20v?800v
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![BSS98](/images/no-image3.png)
Part Number:
Description:
Sipmos Small-signal Transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![BSO612CVG](/images/no-image3.png)
Part Number:
Description:
Complementary Mosfets 60v Small-signal-transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![BSO615CG](/images/no-image3.png)
Part Number:
Description:
Complementary Mosfets 60v
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![BSO613SPVG](/images/no-image3.png)
Part Number:
Description:
P-channel Mosfets Power-transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![BSO615NG](/images/no-image3.png)
Part Number:
Description:
N-channel Mosfet 20v?300v Power Transistor Power Mosfet
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![BTS112A](/images/no-image3.png)
Part Number:
Description:
Power Mosfets
Manufacturer:
Infineon Technologies Corporation
Datasheet: