Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

ICS840001CK-32LF Datasheet(PDF) 7 Page - Integrated Circuit Systems

Part # ICS840001CK-32LF
Description  FEMTOCLOCKS-TM CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
Download  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ICST [Integrated Circuit Systems]
Direct Link  http://www.icst.com
Logo ICST - Integrated Circuit Systems

ICS840001CK-32LF Datasheet(HTML) 7 Page - Integrated Circuit Systems

Back Button ICS840001CK-32LF Datasheet HTML 2Page - Integrated Circuit Systems ICS840001CK-32LF Datasheet HTML 3Page - Integrated Circuit Systems ICS840001CK-32LF Datasheet HTML 4Page - Integrated Circuit Systems ICS840001CK-32LF Datasheet HTML 5Page - Integrated Circuit Systems ICS840001CK-32LF Datasheet HTML 6Page - Integrated Circuit Systems ICS840001CK-32LF Datasheet HTML 7Page - Integrated Circuit Systems ICS840001CK-32LF Datasheet HTML 8Page - Integrated Circuit Systems ICS840001CK-32LF Datasheet HTML 9Page - Integrated Circuit Systems ICS840001CK-32LF Datasheet HTML 10Page - Integrated Circuit Systems  
Zoom Inzoom in Zoom Outzoom out
 7 / 10 page
background image
840001CK-32
www.icst.com/products/hiperclocks.html
REV. A NOVEMBER 23, 2005
7
Integrated
Circuit
Systems, Inc.
ICS840001-32
FEMTOCLOCKS™ CRYSTAL-TO-
LVCMOS/LVTTL FREQUENCY SYNTHESIZER
PRELIMINARY
APPLICATION INFORMATION
Figure 2. CRYSTAL INPUt INTERFACE
CRYSTAL INPUT INTERFACE
The ICS840001-32 has been characterized with 10pF paral-
lel resonant crystals. The capacitor values, C1 and C2, shown
in Figure 2 below were determined using a 40MHz, 10pF
parallel resonant crystal and were chosen to minimize the
ppm error. The optimum C1 and C2 values can be slightly
adjusted for different board layouts.
As in any high speed analog circuitry, the power supply pins are
vulnerable to random noise. The ICS840001-32 provides sepa-
rate power supplies to isolate any high switching noise from
the outputs to the internal PLL. V
DD, VDDA and VDDO_X should be
individually connected to the power supply plane through
vias, and bypass capacitors should be used for each pin. To
achieve optimum jitter performance, power supply isolation
is required. Figure 1 illustrates how a 10
Ω resistor along with
a 10
μF and a .01μF bypass capacitor should be connected to
each V
DDA pin. The 10
Ω resistor can also be replaced by a
ferrite bead.
POWER SUPPLY FILTERING TECHNIQUES
FIGURE 1. POWER SUPPLY FILTERING
10
Ω
V
DDA
10
μF
.01
μF
3.3V
.01
μF
V
DD
C1
X1
Crystal
C2
XTAL_IN
XTAL_OUT


Similar Part No. - ICS840001CK-32LF

ManufacturerPart #DatasheetDescription
logo
Integrated Circuit Syst...		 ICS840001 ICST-ICS840001 Datasheet
194Kb / 12P		    FEMTOCLOCKS??CRYSTAL-TO-LVCMOS/LVTTL CLOCK GENERATOR
ICS840001-31 ICST-ICS840001-31 Datasheet
164Kb / 9P		    FEMTOCLOCKS-TM CRYSTAL -TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840001-34 ICST-ICS840001-34 Datasheet
167Kb / 9P		    FEMTOCLOCKS??CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840001AGI ICST-ICS840001AGI Datasheet
175Kb / 11P		    FEMTOCLOCKS??CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840001AGIT ICST-ICS840001AGIT Datasheet
175Kb / 11P		    FEMTOCLOCKS??CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
More results

Similar Description - ICS840001CK-32LF

ManufacturerPart #DatasheetDescription
logo
Integrated Circuit Syst...		 ICS840001-31 ICST-ICS840001-31 Datasheet
164Kb / 9P		    FEMTOCLOCKS-TM CRYSTAL -TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840001-34 ICST-ICS840001-34 Datasheet
167Kb / 9P		    FEMTOCLOCKS??CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840008-01 ICST-ICS840008-01 Datasheet
192Kb / 13P		    FEMTOCLOCKS??CRYSTAL-TO-LVCMOS/LVTTL FREQUENCY SYNTHESIZER
logo
Integrated Device Techn...		 840001I-34 IDT-840001I-34 Datasheet
197Kb / 15P		    Femtoclocks Crystal-to-LVCMOS/LVTTL Frequency Synthesizer
logo
Integrated Circuit Syst...		 ICS840002 ICST-ICS840002 Datasheet
205Kb / 13P		    FEMTOCLOCKS??CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840021I ICST-ICS840021I Datasheet
186Kb / 11P		    FEMTOCLOCKS??CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840051I ICST-ICS840051I Datasheet
210Kb / 10P		    FEMTOCLOCKS??CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840004 ICST-ICS840004 Datasheet
310Kb / 13P		    FEMTOCLOCKS CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840004-11 ICST-ICS840004-11 Datasheet
172Kb / 10P		    FEMTOCLOCKS??CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840004I ICST-ICS840004I Datasheet
168Kb / 11P		    FEMTOCLOCKS??CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
More results


Html Pages

1 2 3 4 5 6 7 8 9 10


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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