поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Si5346 датащи(PDF) 5 Page - Silicon Laboratories

номер детали Si5346
подробное описание детали  Dual/Quad DSPLL Any-Frequency, Any-Output Jitter Attenuators
Download  55 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  SILABS [Silicon Laboratories]
домашняя страница  http://www.silabs.com
Logo SILABS - Silicon Laboratories

Si5346 датащи(HTML) 5 Page - Silicon Laboratories

  Si5346 Datasheet HTML 1Page - Silicon Laboratories Si5346 Datasheet HTML 2Page - Silicon Laboratories Si5346 Datasheet HTML 3Page - Silicon Laboratories Si5346 Datasheet HTML 4Page - Silicon Laboratories Si5346 Datasheet HTML 5Page - Silicon Laboratories Si5346 Datasheet HTML 6Page - Silicon Laboratories Si5346 Datasheet HTML 7Page - Silicon Laboratories Si5346 Datasheet HTML 8Page - Silicon Laboratories Si5346 Datasheet HTML 9Page - Silicon Laboratories Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 55 page
background image
No valid
input clocks
selected
Lock Acquisition
(Fast Lock)
Locked
Mode
Holdover
Mode
Phase lock on
selected input
clock is achieved
An input is
qualified and
available for
selection
No valid input
clocks available
for selection
Free-run
Valid input clock
selected
Reset and
Initialization
Power-Up
Selected input
clock fails
Yes
No
Holdover
History
Valid?
Other Valid
Clock Inputs
Available?
No
Yes
Input Clock
Switch
Figure 3.1. Modes of Operation
3.3.2 Free-run Mode
Once power is applied to the Si5347 and initialization is complete, all four DSPLLs will automatically enter Free-run Mode. The frequen-
cy accuracy of the generated output clocks in Free-run Mode is entirely dependent on the frequency accuracy of the external crystal or
reference clock on the XA/XB pins. For example, if the crystal frequency is ±100 ppm, then all the output clocks will be generated at
their configured frequency ±100 ppm in Free-run Mode. Any drift of the crystal frequency will be tracked at the output clock frequencies.
A TCXO or OCXO is recommended for applications that need better frequency accuracy and stability while in Free-run Mode or Hold-
over Mode.
3.3.3 Lock Acquisition Mode
Each of the DSPLLs independently monitors its configured inputs for a valid clock. If at least one valid clock is available for synchroni-
zation, a DSPLL will automatically start the lock acquisition process.
If the fast lock feature is enabled, a DSPLL will acquire lock using the Fastlock Loop Bandwidth setting and then transition to the DSPLL
Loop Bandwidth setting when lock acquisition is complete. During lock acquisition the outputs will generate a clock that follows the VCO
frequency change as it pulls-in to the input clock frequency.
3.3.4 Locked Mode
Once locked, a DSPLL will generate output clocks that are both frequency and phase locked to their selected input clocks. At this point,
any XTAL frequency drift will not affect the output frequency. Each DSPLL has its own LOLb pin and status bit to indicate when lock is
achieved. See 3.7.4 LOL Detection for more details on the operation of the loss of lock circuit.
Si5347/46 Rev D Data Sheet
Functional Description
silabs.com | Smart. Connected. Energy-friendly.
Rev. 1.0 | 4


Аналогичный номер детали - Si5346

производительномер деталидатащиподробное описание детали
logo
Silicon Laboratories
SI5346 SILABS-SI5346 Datasheet
2Mb / 59P
   DUAL/QUAD DSPLL ANY-FREQUENCY, ANY-OUTPUT JITTER ATTENUATORS
logo
Skyworks Solutions Inc.
SI5346-D-EVB SKYWORKS-SI5346-D-EVB Datasheet
879Kb / 56P
   Dual/Quad DSPLL™ Any-Frequency, Any-Output Jitter Attenuators
Rev. 1.1
logo
Silicon Laboratories
SI5346-EVB SILABS-SI5346-EVB Datasheet
2Mb / 20P
   Powered from USB port or external power supply
logo
Skyworks Solutions Inc.
SI5346A-D-GM SKYWORKS-SI5346A-D-GM Datasheet
879Kb / 56P
   Dual/Quad DSPLL™ Any-Frequency, Any-Output Jitter Attenuators
Rev. 1.1
SI5346B-D-GM SKYWORKS-SI5346B-D-GM Datasheet
879Kb / 56P
   Dual/Quad DSPLL™ Any-Frequency, Any-Output Jitter Attenuators
Rev. 1.1
More results

Аналогичное описание - Si5346

производительномер деталидатащиподробное описание детали
logo
Silicon Laboratories
SI5347 SILABS-SI5347 Datasheet
2Mb / 59P
   DUAL/QUAD DSPLL ANY-FREQUENCY, ANY-OUTPUT JITTER ATTENUATORS
logo
Skyworks Solutions Inc.
SI5347 SKYWORKS-SI5347 Datasheet
879Kb / 56P
   Dual/Quad DSPLL™ Any-Frequency, Any-Output Jitter Attenuators
Rev. 1.1
SI5397 SKYWORKS-SI5397 Datasheet
1Mb / 60P
   Dual/Quad DSPLL™ Any-Frequency, Any-Output Jitter Attenuators
Rev. 1.2
logo
Silicon Laboratories
SI5341 SILABS-SI5341 Datasheet
2Mb / 56P
   LOW-JITTER, 10-OUTPUT, ANY-FREQUENCY, ANY-OUTPUT CLOCK GENERATOR
SI5345 SILABS-SI5345_16 Datasheet
1Mb / 60P
   10-Channel, Any-Frequency, Any-Output Jitter Attenuator/ Clock Multiplier
SI5345 SILABS-SI5345 Datasheet
1Mb / 62P
   10-CHANNEL, ANY-FREQUENCY, ANY-OUTPUT JITTER ATTENUATOR/CLOCK MULTIPLIER
logo
Skyworks Solutions Inc.
SI5391 SKYWORKS-SI5391 Datasheet
1Mb / 45P
   Ultra Low-Jitter, 12-Output, Any-Frequency, Any-Output Clock Generator
Rev. 0.7
SI5345 SKYWORKS-SI5345 Datasheet
976Kb / 58P
   10-Channel, Any-Frequency, Any-Output Jitter Attenuator/ Clock Multiplier
Rev. 1.2
SI5334 SKYWORKS-SI5334 Datasheet
1Mb / 37P
   PIN-CONTROLLED ANY-FREQUENCY, ANY-OUTPUT QUAD CLOCK GENERATOR
Rev. 1.3
SI5341 SKYWORKS-SI5341 Datasheet
1Mb / 49P
   Low-Jitter, 10 or 4-Output, Any-Frequency, Any-Output Clock Generator
Rev. 1.1
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com