поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

ICS3002AI01L датащи(PDF) 7 Page - Integrated Circuit Systems

номер детали ICS3002AI01L
подробное описание детали  FEMTOCLOCKS-TM CRYSTAL-TO- 3.3V, 2.5V LVPECL FREQUENCY SYNTHESIZER
PDF  15 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  ICST [Integrated Circuit Systems]
домашняя страница  http://www.icst.com
Logo ICST - Integrated Circuit Systems

ICS3002AI01L датащи(HTML) 7 Page - Integrated Circuit Systems

Back Button ICS3002AI01L Datasheet HTML 3Page - Integrated Circuit Systems ICS3002AI01L Datasheet HTML 4Page - Integrated Circuit Systems ICS3002AI01L Datasheet HTML 5Page - Integrated Circuit Systems ICS3002AI01L Datasheet HTML 6Page - Integrated Circuit Systems ICS3002AI01L Datasheet HTML 7Page - Integrated Circuit Systems ICS3002AI01L Datasheet HTML 8Page - Integrated Circuit Systems ICS3002AI01L Datasheet HTML 9Page - Integrated Circuit Systems ICS3002AI01L Datasheet HTML 10Page - Integrated Circuit Systems ICS3002AI01L Datasheet HTML 11Page - Integrated Circuit Systems Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 15 page
background image
843002AGI-01
www.icst.com/products/hiperclocks.html
REV. A JANUARY 6, 2006
7
Integrated
Circuit
Systems, Inc.
ICS843002I-01
FEMTOCLOCKS™CRYSTAL-TO-
3.3V, 2.5V LVPECL FREQUENCY SYNTHESIZER
APPLICATION INFORMATION
As in any high speed analog circuitry, the power supply pins
are vulnerable to random noise. The ICS843002I-01 provides
separate power supplies to isolate any high switching
noise from the outputs to the internal PLL. V
CC, VCCA, and VCCO
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 10µF and a .01μF bypass
capacitor should be connected to each V
CCA.
POWER SUPPLY FILTERING TECHNIQUES
FIGURE 1. POWER SUPPLY FILTERING
10
Ω
V
CCA
10
μF
.01
μF
3.3V or 2.5V
.01
μF
V
CC
CRYSTAL INPUT INTERFACE
The ICS843002I-01 has been characterized with 18pF
parallel resonant crystals. The capacitor values shown in
Figure 2 below were determined using a 25MHz 18pF
Figure 2. CRYSTAL INPUt INTERFACE
parallel resonant crystal and were chosen to minimize the
ppm error.
ICS843002I-01
C1
33p
X1
18pF Parallel Crystal
C2
27p
XTAL_OUT
XTAL_IN



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   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