|
|
Part: CDCVF2509A
Category:
Description: 3.3-V Phase-lock Look Clock Driver With Power Down
Company: Texas Instruments, Inc.
Datasheet: Download CDCVF2509A datasheet File size : 1567 kB
Request For quote: Find where to buy CDCVF2509A
Datasheet text preview:
detaroprocnI stnemurtsnI saxeT ,4002 © thgirypoC
.sretemarap lla fo gnitset edulcni ylirassecen ton seod gnissecorp noitcudorP .ytnarraw dradnats stnemurtsnI saxeT eht fo smret eht rep snoitacificeps ot mrofnoc stcudorP .etad noitacilbup fo sa tnerruc si noitamrofni ATAD NOITCUDORP
.teehs atad siht fo dne eht ta sraeppa otereht sremialcsid dna stcudorp rotcudnocimes stnemurtsnI saxeT fo snoitacilppa lacitirc ni esu dna ,ytnarraw dradnats ,ytilibaliava gninrecnoc eciton tnatropmi na taht erawa eb esaelP
.etats wol a otni og stuptuo eht ;KLC ot deilppa si )zHM 1 <( langis tupni on nehw edom nwod-rewop otni seog yllacimotua ecived ehT .etats wol-cigol eht ot delbasid era stuptuo eht ,wol era stupni G eht nehw ;KLC htiw ycneuqerf dna esahp ni hctiws stuptuo eht ,hgih era stupni G eht nehW .stupni )G2 dna G1( lortnoc eht aiv yletarapes delbasid ro delbane si stuptuo fo knab hcaE .KLC ta elcyc ytud eht fo tnednepedni ,%05 ot detsujda era selcyc ytud langis tuptuO .KLC fo seipoc rettij-wol ,weks-wol enin edivorp stuptuo ruof fo knab eno dna stuptuo evif fo knab enO .sdaol tniop-ot-tniop gnivird rof laedi ti ekam taht srotsiser gnipmad-seires detargetni sedivorp osla tI .CCV V-3.3 a ta setarepo A9052FVCDC ehT .sMARD suonorhcnys htiw esu rof dengised yllacificeps si tI .langis tupni )KLC( kcolc eht ot tuptuo )TUOBF( kcabdeef eht ,esahp dna ycneuqerf htob ni ,ngila ylesicerp ot LLP a sesu tI .revird kcolc )LLP( pool kcol-esahp ,rettij-wol ,weks-wol ,ecnamrofrep-hgih a si A9052FVCDC ehT
NOITPIRCSED
· · ·
· · ·
reffuB kcolC LLP-noN srotubirtsiD kcolC desaB LLP snoitacilppA MARD
EDOM NWOD REWOP HTIW REVIRD KCOLC POOL KCOL-ESAHP V-3.3
A9052FVCDC
www.ti.com
4002 YLUJ DESIVER 4002 LIRPA A567SACS
AGND VCC 1Y0 1Y1 1Y2 GND GND 1Y3 1Y4 VCC 1G FBOUT
PW PACKAGE (TOP VIEW)
12 11 10 9 8 7 6 5 4 3 2 1
13 14 15 16 17 18 19 20 21 22 23 24
· · ·
· · · · ·
CLK AVCC VCC 2Y0 2Y1 GND GND 2Y2 2Y3 VCC 2G FBIN
· · ·
V 3.3 ta setarepO deriuqeR krowteN CR lanretxE oN srotsiseR gnipmaD seireS pihC-nO -52 tupnI kcolC eht ot stuptuO eht ezinorhcnyS ot desU sI lanimreT )NIBF( kcabdeeF lanretxE knaB tuptuO hcaE rof elbanE tuptuO etarapeS stuptuO ruoF fo knaB enO dna eviF fo knaB enO ot tupnI kcolC enO setubirtsiD snoitacilppA MARD suonorhcnyS rof noitubirtsiD kcolC pooL kcoL-esahP POSST niP-42 citsalP ni elbaliavA )edoM nwoD-rewoP( eciveD elbasiD ot noitceteD ycneuqerF otuA seciveD 331CP noitareneG tnerruC susreV noitpmusnoC rewoP rewoL %04 nahT eroM ni stluseR ssecorP norcimbuS peeD decnavdA sp |07| sI zHM 661 ot zHM 66 ta )cyc - cyc( rettiJ sp 521± sI zHM 661 ot zHM 66 ta noitubirtsiD rorrE esahP citatS zHM 571 ot zHM 02 ycneuqerF gnitarepO elbitapmoC kcolC murtcepS daerpS 1.1 .veR noitacificepS MMID deretsigeR MARDS 331CP deecxE dna teeM ot dengiseD
·
SERUTAEF
SERUTAEF
2
ffO nO nO nO nO nO ffO / dessapyB ffO / dessapyB ffO / dessapyB ffO / dessapyB ffO / dessapyB LLP
L KLC ot esahp ni gnilggoT H L KLC ot esahp ni gnilggoT L KLC ot esahp ni gnilggoT H L H L TUOBF stuptuO
L KLC ot esahp ni gnilggoT H L L L L L L H L Y2/Y1
zHM 1 < gnilggoT H L gnilggoT H gnilggoT H L H L KLC
X H H H L L L L L H H G2/G1 stupnI
)mon( V 3.3 )mon( V 3.3 )mon( V 3.3 )mon( V 3.3 )mon( V 3.3 )mon( V 3.3 DNG DNG DNG DNG DNG DDVA
ELBAT NOITCNUF .)930AACS( )CSS( gnikcolC murtcepS daerpS htiw LLP A0152/A9052CDC gnisU dna )300AMLS( 6152/0152/9052/615/905CDC rof seuqinhceT ngiseD noitubirtsiD deepS hgiH stroper noitacilppa ees ,noitamrofni noitacilppa roF .C°58 ot C°0 morf noitarepo rof deziretcarahc si A9052FVCDC ehT .reffub kcolc elpmis a sa esu ot dnuorg ot CCVA gnipparts yb dessapyb eb nac LLP ehT .slangis kcabdeef ro ecnerefer LLP eht ot segnahc yna gniwollof dna ,KLC ta langis esahp-dexif ,ycneuqerf-dexif a fo noitacilppa dna pu rewop gniwollof deriuqer si emit noitazilibats sihT .langis ecnerefer eht ot langis kcabdeef eht fo kcol esahp eveihca ot emit noitazilibats a seriuqer A9052FVCDC eht ,yrtiucric LLP no desab si ti esuaceB .tsoc dna ,ecaps draob ,tnuoc tnenopmoc gniziminim ,pihc-no dedulcni si LLP eht rof retlif pool ehT .skrowten CR lanretxe eriuqer ton seod A9052FVCDC eht ,sLLP gniniatnoc stcudorp ynam ekilnU
4002 YLUJ DESIVER 4002 LIRPA A567SACS
www.ti.com
A9052FVCDC
3
WPA9052FVCDC RWPA9052FVCDC )WP( ENILTUO LLAMS EGAKCAP
C°58 ot C°0
AT
SNOITPO ELBALIAVA
AVCC
www.ti.com
¡ ¡¡¡ ¡¡ ¡ ¡¡ ¡ ¡ ¡ ¡¡ ¡ ¢¢ ¢ ¢¡ ¡ ¡ ¢¡ ¡ ¢ ¡ ¡ ¡¡ ¡ ¡¡¡ ¡¡
PLL
MARGAID KCOLB LANOITCNUF
4002 YLUJ DESIVER 4002 LIRPA A567SACS
A9052FVCDC
FBIN
CLK
2G
1G
23 13 24 14 11
12 16 17 20 21 9 8 5 4 3
FBOUT 2Y3 2Y2 2Y1 2Y0 1Y4 1Y3 1Y2 1Y1 1Y0
4
.)200DBCS( kooB ataD ygolonhceT SOMCiB decnavdA TBA eht ni eton noitacilppa snoitaredisnoC lamrehT egakcaP eht ees ,noitamrofni erom roF .slim 057 fo htgnel ecart draob a dna C°051 fo erutarepmet noitcnuj a gnisu detaluclac si noitapissid rewop egakcap mumixam ehT .mumixam V 6.4 ot detimil si eulav sihT .devresbo era sgnitar tnerruc-pmalc tuptuo dna tupni eht fi dedeecxe eb yam sgnitar egatlov-evitagen tuptuo dna tupni ehT V 7.0 +CCV deecxe ton tsumCCVA .ytilibailer ecived tceffa yam sdoirep dednetxe rof snoitidnoc detar-mumixam-etulosba ot erusopxE .deilpmi ton si "snoitidnoc gnitarepo dednemmocer" rednu detacidni esoht dnoyeb snoitidnoc rehto yna ro eseht ta ecived eht fo noitarepo lanoitcnuf dna ,ylno sgnitar sserts era esehT .ecived eht ot egamad tnenamrep esuac yam "sgnitar mumixam etulosba" rednu detsil esoht dnoyeb sessertS C°051 ot C°56 W 7.0 Am 001± Am 05± Am 05± Am 05 V 5.0 + CCV ot V 5.0 V 6.4 ot V 5.0 V 3.4 ot V 5.0 V 7.0+ CCV < CCVA TINU
)1( )2( )4( )3( etats )5( )ria
)5( )4( )3( )2( )1(
gtsT
egnar erutarepmet egarotS llits ni( C°55 = AT ta noitapissid rewop mumixaM DNG ro CCV hcae hguorht tnerruc suounitnoC )CCV ot 0 = OV( tnerruc tuptuo suounitnoC )CCV > OV ro 0 )3(
OI KOI KII OV IV CCV CCVA
egnar egatlov tupnI
egnar egatlov ylppuS egnar egatlov ylppuS
)deton esiwrehto sselnu( egnar erutarepmet ria-eerf gnitarepo revo
SGNITAR MUMIXAM ETULOSBA
dnuorG dnuorG ylppus rewoP rewoP .yrtiucric golana eht rof ecnerefer dnuorg eht sedivorp DNGA .dnuorg golanA dnuorG rewoP 91 ,81 ,7 ,6 22 ,51 ,01 ,2 1 32 DNG
CCV
DNGA
CCVA
CCVA
.stuptuo ecived eht ot yltcerid dereffub si KLC dna dessapyb si LLP ,dnuorg ot depparts si CCVA nehW .LLP eht ssapyb ot desu eb nac ,noitidda nI .yrtiucric golana eht rof ecnerefer rewop eht sedivorp CCVA .ylppus rewop golanA
.rotsiser gnipmad-seires -52 detargetni na sah tuptuo hcaE .tupni lortnoc G2 eht gnitressaed yb etats wol-cigol a ot delbasid eb nac stuptuo esehT .tupni G2 eht aiv delbane si )3:0(Y2 knab tuptuO .KLC fo seipoc weks-wol edivorp stuptuo esehT .stuptuo kcolC .rotsiser gnipmad-seires -52 detargetni na sah tuptuo hcaE .tupni lortnoc G1 eht gnitressaed yb etats wol-cigol a ot delbasid eb nac stuptuo esehT .tupni G1 eht aiv delbane si )4:0(Y1 knab tuptuO .KLC fo seipoc weks-wol edivorp stuptuo esehT .stuptuo kcolC .rotsiser gnipmad-seires -52 detargetni na sah TUOBF .LLP eht fo pool kcabdeef eht setelpmoc TUOBF ,NIBF ot deriw yllanretxe nehW .KLC sa ycneuqerf emas eht ta sehctiws tI .kcabdeef lanretxe rof detacided si TUOBF .tuptuo kcabdeeF .KLC sa ycneuqerf emas eht ta hctiws dna delbane era )3:0(Y2 stuptuo lla ,hgih si G2 nehW .etats wol cigol a ot delbasid era )3:0(Y2 stuptuo ,wol si G2 nehW .)3:0(Y2 stuptuo rof elbane tuptuo eht si G2 .elbane knab tuptuO .KLC sa ycneuqerf emas eht ta hctiws dna delbane era )4:0(Y1 stuptuo lla ,hgih si G1 nehW .etats wol-cigol a ot delbasid era )4:0(Y1 stuptuo ,wol si G1 nehW .)4:0(Y1 stuptuo rof elbane tuptuo eht si G1 .elbane knab tuptuO .NIBF dna KLC neewteb rorre esahp orez yllanimon si ereht taht os NIBF dna KLC sezinorhcnys LLP detargetni ehT .LLP eht etelpmoc ot TUOBF ot deriw-drah eb tsum NIBF .LLP lanretni eht ot langis kcabdeef eht sedivorp NIBF .tupni kcabdeeF
O
02 ,12 ,71 ,61
)3:0( Y2
O
9 ,8 ,5 ,4 ,3
)4:0( Y1
O
21
TUOBF
I
41
G2
I
11
G1
I
31
NIBF
.langis ecnerefer sti ot langis kcabdeef eht kcol esahp ot LLP eht rof deriuqer si emit noitazilibats a ,deilppa si langis KLC dilav a dna pu derewop si tiucric eht ecnO .kcol esahp niatbo ot LLP eht rof esahp dexif dna ycneuqerf dexif a evah tsum KLC .slangis tuptuo kcolc eht setareneg taht LLP detargetni eht ot langis ecnerefer eht edivorp ot desu si KLC .revird kcolc A9052FVCDC eht yb detubirtsid eb ot langis kcolc eht sedivorp KLC .tupni kcolC NOITPIRCSED
I
42
KLC
EPYT
.ON LANIMRET
EMAN
snoitcnuF lanimreT
4002 YLUJ DESIVER 4002 LIRPA A567SACS
www.ti.com
A9052FVCDC
5
.9 erugiF dna 8 erugiF ees ,ycneuqerF sv CCI cimanyd roF .noitces snoitidnoc gnitarepo dednemmocer eht rednu deificeps eulav etairporppa eht esu ,XAM ro NIM sa nwohs snoitidnoc roF Fp Fp Aµ Aµ Aµ Am 8Am 55.0 V 8.0 2.0 4.2 V V TINU 2.1 XAM
)1( PYT
)2( )1(
oC iC
8.2 5.2 005 04 5± 01 04 03 63 82
V 3.3 V 3.3 V 6.3 ot V 3.3 V 0 ,V 6.3 V 6.3 V 6.3 V 3.3 V3 V 6.3 V 3.3 V3 V3 V3 XAM ot NIM V3 V3 XAM ot NIM V3 NIM
CCVA ,CCV
DNG ro CCV = OV DNG ro CCV = IV DNG ro CCV ta stupni rehtO ,V 6.0 - CCV ta tupni enO hgih ro wol :stuptuO ,0 = OI ,DNG ro CCV = IV DNG ro CCV = IV V 4.0 = OV V 56.1 = OV V 59.1 =OV V 531.3 = OV V 56.1 = OV V 1 =OV Am 6 = LOI Am 21 = LOI Aµ 001 = LOI Am 6- = HOI Am 21- = HOI Aµ 001- = HOI Am 81- = II SNOITIDNOC TSET
ecnaticapac tuptuO ecnaticapac tupnI tnerruc ylppus ni egnahC )gnihctiws ton tuptuo ,citats( tnerruc ylppuS tnerruc tupnI tnerruc tuptuo level-woL
CCI CCI II
)2(
LOI
tnerruc tuptuo level-hgiH
HOI
egatlov tuptuo level-woL
LOV
1.2 2.0CCV
egatlov tuptuo level-hgiH egatlov pmalc tupnI RETEMARAP
HOV
KIV
)deton esiwrehto sselnu( egnar erutarepmet ria-eerf gnitarepo dednemmocer revo
SCITSIRETCARAHC LACIRTCELE
.noitacilppa CSS rednu noitaludom tupni rof ylppa ton seod retemarap sihT .elbacilppa ton era elbat scitsiretcarahc gnihctiws eht ni nevig sretemarap rettij dna weks ,yaled noitagaporp rof snoitacificeps eht ,deniatbo si kcol esahp litnU .KLC ta tneserp eb tsum langis ecnerefer esahp-dexif ,ycneuqerf-dexif a ,deniatbo eb ot kcol esahp roF .langis ecnerefer sti ot langis kcabdeef sti fo kcol esahp niatbo ot tiucric LLP detargetni eht rof deriuqer emit ehT sm zHM TINU 1 %06 571 %04 02
)1( emit
)1(
noitazilibatS
klcf
elcyc ytud kcolc tupnI ycneuqerf kcolC
XAM NIM
erutarepmet ria-eerf gnitarepo dna egatlov ylppus fo segnar dednemmocer revo
STNEMERUIUQER GNIMIT
.gnitaolf morf meht tneverp ot wol ro hgih dleh eb tsum stupni desunU C° Am Am V V V V TINU 6.3 58 21 21
CCV
)1(
AT LOI HOI IV LIV HIV
0
erutarepmet ria-eerf gnitarepO tnerruc tuptuo level-woL tnerruc tuptuo level-hgiH
0 2 3
egatlov tupnI egatlov tupni level-woL egatlov tupni level-hgiH egatlov ylppuS
8.0
CCVA ,CCV
XAM NIM
)1(
SNOITIDNOC GNITAREPO DEDNEMMOCER
www.ti.com
4002 YLUJ DESIVER 4002 LIRPA A567SACS
A9052FVCDC
Others parts begin by cd
CD-1 CD-2 CD-3 CD-4 CD-5 CD-6 CD-7 CD-8 CD-9 CD-10 CD-11 CD-12 CD-13 CD-14 CD-15 CD-16 CD-17 CD-18 CD-19 CD-20 CD-21 CD-22 CD-23 CD-24 CD-25 CD-26 CD-27 CD-28 CD-29 CD-30 CD-31 CD-32 CD-33 CD-34 CD-35 CD-36 CD-37
|
|
|
