PXB4219EV34NP Infineon Technologies, PXB4219EV34NP Datasheet - Page 78
![no-image](/images/manufacturer_photos/0/3/327/infineon_technologies_sml.jpg)
PXB4219EV34NP
Manufacturer Part Number
PXB4219EV34NP
Description
Manufacturer
Infineon Technologies
Datasheet
1.PXB4219EV34NP.pdf
(290 pages)
Specifications of PXB4219EV34NP
Data Rate
2.048Mbps
Number Of Channels
1
Operating Supply Voltage (typ)
3.3V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Lead Free Status / RoHS Status
Not Compliant
- Current page: 78 of 290
- Download datasheet (4Mb)
IWE8, V3.4
PXB 4219E, PXB 4220E, PXB 4221E
Operational Description
During this lock-in process, the output frequency might temporarily reach the
programmed minimum or maximum value. This strongly depends on the initial difference
of the data buffer filling from the value given by “avbN”.
As re-initialization of the data buffer is not reported to the ICRC, PLL-ACM will detect a
huge difference between data buffer filling and the value given by “avbN”. As a result the
output frequency will be driven to it's lowest allowed value and stays there for a relative
long period of time. For this reason it is important to program the field “tur” in register
“condN” with the smallest possible value.
4.5.11.4 SRTS with ACM:
The combination of SRTS and ACM is used when the derived network clock of the SRTS
generator differs from the derived network clock of the SRTS receiver. The maximum
difference is relatively small (+/-4.6 ppm) and should be compensated by ACM. In this
case the shifting of the difference between ACM data and register “avbN”, as
programmed in register “asfN”, has to be reduced. Stable operation of PLL-ACM in
parallel with PLL-SRTS can not be guaranteed if the shifting is not reduced. The cut off
frequency of PLL-ACM has to be much lower than the cut off frequency of PLL-SRTS,
as these PLLs are working in parallel in this case. This will also reduce the effects of
CDV, because the cut off frequency of PLL-ACM is reduced. The tuning range (register
“condN”, field “tur”) can not be reduced as PLL-ACM has to compensate jitter which is
generated by or passed through PLL-SRTS.
Data Sheet
78
2003-01-20
Related parts for PXB4219EV34NP
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PXB4219E](/images/no-image3.png)
Part Number:
Description:
Interworking Element for 8 E1/T1 Lines
Manufacturer:
INFINEON [Infineon Technologies AG]
Datasheet:
![pxb4219](/images/no-image3.png)
Part Number:
Description:
Iwe8 Interworking Element For 8 E1/t1 Lines
Manufacturer:
Infineon Technologies Corporation
Datasheet:
![BFP620](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3123R](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3130](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3130R](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3230](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BGA428](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BGA616](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![SAB-C167CR-LM](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
16-bit microcontroller with 2x2 KByte RAM
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP182W](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP193W](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP450](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP520](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
![BGA420](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Si-MMIC-amplifier in SIEGET 25-technologie
Manufacturer:
Infineon Technologies AG
Datasheet: