Download - Rangkaian Latch
-
8/9/2019 Rangkaian Latch
1/25
WKADHKOKA LK^FE(Lkpcrka Yrkhtohu` Vostm` Nodotkl)
Clme
Bmgrkskro Kl`kaok
;9;496797>
LKGCWK^CWO]@ MLMH^WCAOHK NKVKW
J]W]VKA BOVOHK
BKH]L^KV @K^M@K^OHK NKA OL@] YMADM^KE]KA KLK@
]AORMWVO^KV LK@Y]AD
79;7
-
8/9/2019 Rangkaian Latch
2/25
o
Junul : Wkadhkoka Lktfe
^m`pkt : Lkgcrktcrou` Mlmhtrcaohk Nkskr Juruska Bosohk
^kaddkl : 79 Nmsm`gmr 79;7
Ak`k : Bmgrkskro Kl`kaok
AY@ : ;9;496797>
Juruska : Ol`u Hc`putmr
Bkhultks : @ktm`ktohk nka Ol`u Ymadmtkeuka Klk`
Ak`k ksostma : Wozk K`mlok
Gkankr Lk`puad, 79 Nmsm`gmr 79;7@madmtkeuo,
Ksostma
Wozk K`mlok
AY@. 9?;49>;9>2
-
8/9/2019 Rangkaian Latch
3/25
oo
WKADHKOKA LK^FE
Clme
Bmgrkskro Kl`kaok
KGV^WKH
Wkadhkoka lktfe knklke sklke sktu gmatuh rkadhkoka smhumasokl ykad `m`oloho
hm`k`puka uatuh `m`pmrtkekahka hcanoso lcdohkayk eoaddk suktu `ksuhka
`m`pmadkrueoayk nka `maymgkghkaayk gmrugke hm hcanoso lcdohkayk ykad lkoa.
Hmlmgoeka nkro rkadhkoka oao nokncpso clme rkadhkoka blop-blcp, smeoaddk rkadhkoka
tmrsmgut nkpkt gmrbuadso smgkdko mlm`ma `m`cro gmrhkpksotks ; got. Blop-blcp nkpkt
nogmatuh nkro dmrgkad AKAN `kupua ACW, ykad `ksoad-`ksoadayk `m`oloho
tkgml hmgmakrkaayk smanoro. Nkro sm`uk tkgml hmgmakrka otu, nkpkt notkroh m`pkt
hc`goakso cutput ykad `uadhoa, ykhao smt , rmsmt , tonkh gmrugke, ktku rkfm.
Ymrfcgkka oao, ykad nolkhuhka `madduakhka OF 4>LV99 nka 4>LV97, gmr`khsun
`m`guhtohka hmgmakrka tkgml-tkgml ykad gkru skjk nosoadduad. Ymrfcgkka no`ulko
nmadka `mayusua rkadhkoka blop-blcp gmrgksos AKAN, ACW, smrtk vmrso
tmrdmrgkadayk, hm`unoka `mafktkt hmlukrka ykad noeksolhka clme tokp rkadhkoka.
^mrayktk, smtmlke nogkanoadhka nmadka eksol pmadk`ktka, nkpkt notkroh
hmso`pulka gkewk tmcro-tmcro ykad gmrmnkr gmakr knkayk hkrmak notm`uo
hmsk`kka katkrk tkgml hmgmakrka ykad nopmrclme nmadka ykad noujo.
-
8/9/2019 Rangkaian Latch
4/25
ooo
NKB^KW OVO
LM@GKW YMADMVKEKA ................................................................................o
KGV^WKH ........................................................................................................oo
NKB^KW OVO .....................................................................................................ooo
NKB^KW DK@GKW .........................................................................................ov
NKB^KW ̂ KGML .............................................................................................v
O. YMANKE]L]KA
K.
Lktkr Gmlkhkad ......................................................................................;
G. ^ujuka Ymrfcgkka ..................................................................................;
OO. ^OAJK]KA Y]V^KHK
K.
Yroasop Hmrjk Wkadhkoka Lktfe ...............................................................7
G.
@madmakl Wkadhkoka Blop-blcp ...............................................................7
F. Blop-blcp VW ...........................................................................................6
N. Blop-blcp VW ̂ mrdmrgkad .........................................................................=
OOO. @M^CNCLCDO YMWFCGKKA
K. Klkt nka Gkeka ......................................................................................4
G. Lkadhke Ymrfcgkka ...............................................................................5
OR EKVOL NKA YM@GKEKVKA
K.
Ymayusuaka Wkadhkoka Blop-blcp VW Nkskr ............................................;9G.
Ymayusuaka Wkadhkoka Blop-blcp VW ^mrdmrgkad ....................................;7
F. Eksol Ymadk`ktka ...................................................................................;7
N. Ym`gkekska ...........................................................................................;=
R HMVO@Y]LKA ..............................................................................................;4
NKB^KW Y]V^KHK ........................................................................................;5
LK@YOWKA ......................................................................................................;?
-
8/9/2019 Rangkaian Latch
5/25
-
8/9/2019 Rangkaian Latch
6/25
v
NKB^KW ̂ KGML
;. ^kgml Hmgmakrka Blop-blcp nmadka Lktfe VW AKAN .....................................>
7. ^kgml Hmgmakrka Blop-blcp nmadka Lktfe VW ACW ........................................>
6. ^kgml Hmgmakrka Blop-blcp nmadka Lktfe VW ^mrdmrgkad...............................2
^kgml Eklk`ka
-
8/9/2019 Rangkaian Latch
7/25
O. YMANKE]L]KA
K.
Lktkr Gmlkhkad
Yknk zk`ka ykad smrgk nodotkl smpmrto smhkrkad oao, `mnok pmayo`pkaka
`majkno suktu gkrkad wkjog gkdo sm`uk hklkadka. Hmgutueka khka suktu
tm`pkt ykad nkpkt `mak`puad smju`lke nktk nklk` jkadhk wkhtu ykad lk`k
nka tkapk pmrugkeka tmlke `mlkeorhka suktu gmatuh rkadhkoka smhumasokl
ykad `k`pu nokanklhka smgkdko mlm`ma `m`cro nmadka hkpksotks tmrtmatu.
Wkadhkoka tmrsmgut knklke rkadhkoka lktfe, ykad `m`oloho hm`k`puka uatuh
`m`pmrtkekahka aolko oaput ykad notmro`kayk eoaddk hcanoso ykad
notmatuhka. O`plm`matkso lkajutka nkro lktfe knklke blop-blcp ykad tmlke
tmroatmdrkso nklk` sktu OF.
G. ^ujuka
Knkpua tujuka nkro pmrfcgkka oao knklke `m`gukt rkadhkoka lktfe nka
gmrgkdko `kfk` rkadhkoka lktfe.
-
8/9/2019 Rangkaian Latch
8/25
OO. ^OAJK]KA Y]V^KHK
K.
Yroasop Hmrjk Wkadhkoka Lktfe
Lktfe knklke rkadhkoka mlmhtrcaoh ykad `m`oloho nuk hcanoso hmlukrka ykad
stkgol, ykhao tmdkadka rmanke (ykad nowkholo nmadka kadhk 9) nka tmdkadka
toaddo (ykad nowkholo nmadka kadhk ;) (Ykuzo, 79;7). Vmguke porkato ykad nkpkt
`mauajuhhka nuk hmknkka stkgol ykad gmrgmnk smpmrto oao nosmgut `ultovogrktcr
gostkgol (^o` Bkhultks ^mhaoh ]A_, 799;). Cutput nkro rkadhkoka lktfe smanoro
nopmadkrueo clme oaput skkt oao nka cutput smgmlu`ayk (Kacay`cus K, 7995).
Wkadhkoka lktfe gmhmrjk nmadka `maduafo aolko `ksuhka ykad nogmrohka ktku
`madoadkt `ksuhka tmrsmgut (Kacay`cus G, a.n.). Jkno, rkadhkoka tmrsmgut
khka tmtkp gmrknk pknk hmknkka `ksuhkaayk sk`pko suktu soaykl `m`khskayk
gmrugke hm hmknkkaayk ykad lkoa. Vmgkdko fcatce, johk suktu oaput
`maymgkghkaayk gmraolko lcdohk ;, `khk rkadhkoka otu khka tmtkp nklk`
hmknkka otu nka “`madoadktayk‐ smgkdko ; sk`pko suktu oatmrupso
`maymgkghkaayk gmrpoanke hm hmknkka 9 (Ykuzo, 79;7).
G. @madmakl Wkadhkoka Blop-Blcp
Blop-blcp knklke mlm`ma `m`cro gmrhkpksotks ; got (Kacay`cus F, 79;7) ykad`mado`plm`matksohka proasop hmrjk nkro rkadhkoka lktfe tmrdmrgkad (Tonokatc,
79;;). Blop-blcp nkpkt nosusua nkro lktfe N (Nktk), VW (Vmt-Wmsmt), ktku
gmrgkdko vkrokaayk. Hkrmak klkska no ktks, `khk blop-blcp `m`oloho hkrkhtmrostoh
smgkdko gmrohut :
;) @mrupkhka porkato ykad gmrsobkt nwo`katkp, ykad gmrkrto `m`oloho nuk
(nwo) topm hcanoso, ykhao ; nka 9 (Ykuzo, 79;7), ykad smlklu tmtkp/tonkh
gmrugke (`katkp) smlk`k tonkh knk pmadkrue nkro lukr rkadhkoka (^o`
-
8/9/2019 Rangkaian Latch
9/25
6
Bkhultks ^mhaoh ]A_, 799;). Hkrkhtmrostoh oao smsuko nmadka `oloh
rkadhkoka lktfe, smgkdko`kak ykad tmlke nopmrhorkhka.
7) Blop-blcp `m`oloho nuk soaykl hmlukrka, no`kak ykad sktu `mrupkhka
hc`plm`ma nkro ykad lkoaayk. Dk`gkr ; `mauajuhhka nokdrk` glch
suktu jmaos blop-blcp, ykotu blop-blcp VW. ^mrnkpkt nuk `ksuhka, ykotu V
(Vmt) nka W (Wmsmt) smrtk nuk guke hmlukrka, ykhao [ nka [¾ (Ykuzo,
79;7).
F. Blop-blcp VW
Wkadhkoka oao nkpkt nogmatuh nkro nuk guke dmrgkad AKAN ktku ACW
(Kacay`cus G, a.n.).
(Kacay`cus F, 79;7)
Dk`gkr ;. Nokdrk` Glch Blop-blcp VW (Kacay`cus G, a.n.)
Dk`gkr 7. Blop-blcp VW nmadka Dmrgkad AKAN
Dk`gkr 6. Blop-blcp VW nmadka Dmrgkad ACW
-
8/9/2019 Rangkaian Latch
10/25
>
Ymajmlkska lkajutka uatuh Dk`gkr 7 knklke smgkdko gmrohut :
Wkadhkoka noeuguadhka smfkrk frcss-fcuplmn .
Vkkt V 0 W 0 9, tmrjkno hcanoso rkfm, ykad tonkh noduakhka.
Vkkt V 0 ; nka W 0 9, `khk [ 0 9 nka [¾ 0 ;.
Vkkt V 0 9 nka W 0 ;, `khk [ 0 ; nka [¾ 0 9.
Vkkt V 0 ; nka W 0 ;, rkadhkoka tmtkp gmrknk no hmknkka skkt oao.
V W [ [¾
9 9 WKFM
9 ; ; 9
; 9 9 ;
; ; ^ONKH GMW]GKE
Vmnkadhka pmajmlkska lkajutka uatuh Dk`gkr 6 knklke smgkdko gmrohut :
Wkadhkoka judk noeuguadhka smfkrk frcss-fcuplmn .
Vkkt V 0 W 0 9, rkadhkoka tmtkp gmrknk no hmknkka skkt oao.
Vkkt V 0 ; nka W 0 9, `khk [ 0 ; nka [¾ 0 9. Vkkt V 0 9 nka W 0 ;, `khk [ 0 9 nka [¾ 0 ;.
Vkkt V 0 ; nka W 0 ;, `khk tmrjkno hcanoso rkfm, ykad tonkh noduakhka
(Tonokatc, 79;;).
V W [ [¾
9 9 ^ONKH GMW]GKE
9 ; 9 ;
; 9 ; 9; ; WKFM
Fktktka :
;.
@ksuhka V nka W pknk tkgml no ktks `m`puayko sobkt khtob toaddo, ykad
gmrkrto khka khtob johk nogmro aolko ; nka smgklohayk.
^kgml 7. ^kgml Hmgmakrka Blop-blcp nmadka Lktfe VW ACW
(Kacay`cus F, 79;7)
^kgml ;. ^kgml Hmgmakrka Blop-blcp nmadka Lktfe VW AKAN
(Kacay`cus F, 79;7)
-
8/9/2019 Rangkaian Latch
11/25
=
7. Yknk jmaos blop-blcp ykad lkoa, knk judk ykad gmrsobkt khtob rmanke, ykotu
khka khtob johk nogmro aolko 9 nka smgklohayk.
N. Blop-blcp VW ^mrdmrgkad
Vklke sktu hmhurkadka nklk` uajuh hmrjk rkadhkoka blop-blcp VW nkskr knklke
tmrnkpktayk hmknkka ykad tonkh nooadoahka, ykhao hmtohk `ksuhka V nka W khtob
pknk wkhtu ykad gmrsk`kka (loekt ^kgml ;) (Ykuzo, 79;7). ]atuh `madktkso
`ksklke oao, `khk rkadhkoka blop-blcp no ktks `madklk`o pmak`gkeka
hc`pcama, gmrupk dmrgkad AKAN uatuh blop-blcp ykad tmrsusua nkro dmrgkad
AKAN ktku dmrgkad KAN uatuh blop-blcp ykad tmrsusua nkro dmrgkad ACWsmrtk jklur flcfh .
Dk`gkr >. Blop-blcp VW ^mrdmrgkad ykad ^mrsusua nkro Dmrgkad AKAN
Dk`gkr =. Blop-blcp VW ^mrdmrgkad ykad ^mrsusua nkro Dmrgkad ACW
-
8/9/2019 Rangkaian Latch
12/25
2
YWMVMA^ OAY]^ C]^Y]^Hmtmrkadka
Flcfh V W [ [¾
9 9 9 [
[¾
^onkh gmrugke
9 9 ; [ [¾
9 ; 9 [
[¾
9 ; ; [
[¾
; 9 9 [ [¾
; 9 ; 9 ; Blop-Blcp Wmsmt
; ; 9 ; 9 Blop-Blcp Vmt
; ; ; * * ^onkh nopkhko
(Kacay`cus G, a.n.)
^kgml 6. ^kgml Hmgmakrka Blop-blcp VW ^mrdmrgkad
-
8/9/2019 Rangkaian Latch
13/25
OOO. @M^CNCLCDO YMWFCGKKA
K.
Klkt nka Gkeka
Knkpua klkt nka gkeka ykad noduakhka nklk` pmrfcgkka oao knklke :
.
Dk`gkr 2. Vu`gmr tmdkadka = Rclt NF
Dk`gkr 4. Hkgml Hkwkt ^uaddkl
Dk`gkr 5. Yrctc Gckrn
-
8/9/2019 Rangkaian Latch
14/25
5
G. Lkadhke Ymrfcgkka
;. @mayusua rkadhkoka blop-blcp WV nmadka `madduakhka dmrgkad
AKAN, hm`unoka `madoso eksol pmadk`ktka hm nklk` tkgml ykad
tmlke nosmnokhka.
7. @mayusua rkadhkoka blop-blcp WV nmadka `madduakhka dmrgkad
ACW, hm`unoka `madoso eksol pmadk`ktka hm nklk` tkgml ykad
tmlke nosmnokhka.
6. @mayusua rkadhkoka blop-blcp WV tmrdmrgkad nmadka `madduakhka
dmrgkad AKAN, hm`unoka `madoso eksol pmadk`ktka hm nklk`
tkgml ykad tmlke nosmnokhka.>. @majkwkg pmrtkaykka-pmrtkaykka no gkwke oao :
k.
Yknk blop-blcp, oaput K ktku V nosmgut smgkdko VM^ oaput ,
smnkadhka oaput G ktku W nosmgut smgkdko WMVM^ oaput .
Kpk smgkgayk3
g.
Gkdko`kakhke krke pmrugkeka cutput [; uatuh K0G09
uatuh `ksoad-`ksoad jmaos blop-blcp WV3
Dk`gkr ?. Lk`pu LMN
Dk`gkr ;9. OF 4>LV smroms
gmsmrtk nktksemmt -ayk
-
8/9/2019 Rangkaian Latch
15/25
?
f. Gkdko`kakhke krke pmrugkeka cutput [; uatuh K0G0;
uatuh `ksoad-`ksoad jmaos blop-blcp WV3
n. Gkdko`kakhke euguadka aklkr katkrk [; nka [73
m.
Yknk blop-blcp WV tmrdmrgkad, uatuh flcfh 09, gkdko`kakhke
hmknkka cutput uatuh sm`gkrkad hc`goakso oaput 3
-
8/9/2019 Rangkaian Latch
16/25
OR. EKVOL NKA YM@GKEKVKA
K.
Ymayusuaka Wkadhkoka Blop-blcp VW Nkskr
Dmrgkad AKAN tmrhm`ks nklk` OF 4>LV99, smeoaddk khka noduakhka OF
tmrsmgut uatuh `mayusua rkadhkoka blop-blcp VW AKAN.
Nmadka `m`pmrektohka shm`k rkadhkoka pknk Dk`gkr 7, nkpkt nohmtkeuo
gkewk hc`pcama-hc`pcama lkoaayk ykad nogutuehka knklke > hkgml hkwkt
tuaddkl nka 7 guke lk`pu LMN. Lk`pu LMN oao khka gmrbuadso smgkdko
oanohktcr hmlukrka, no`kak ok khka eonup johk gmraolko ; nka khka `kto skkt
gmraolko 9.
Knkpua tkekp-tkekp pmayusuaka blop-blcp VW AKAN nojmlkshka smgkdko gmrohut
(nmadka `m`pmrektohka hcabodurkso poa pknk Dk`gkr 2) :
;) @madeuguadhka hutug pcsotob nka hutug amdktob su`gmr tmdkadka
nmadka hkho Rff nka drcuan (poa ;> nka poa 4) uatuh `m`gmrohka nkyk
lostroh hmpknk OF.
7)
Vklke sktu oaput nkro dmrgkad AKAN pmrtk`k ekrus tmrsk`guad nmadka
cutput dmrgkad AKAN hmnuk, smeoaddk poa 7 ekrus noeuguadhka
Dk`gkr ;;. OF 4>LV99
-
8/9/2019 Rangkaian Latch
17/25
;;
6) nmadka poa 2. Ekl ykad sk`k gmrlkhu smgklohayk, no`kak sklke sktu
oaput nkro dmrgkad AKAN hmnuk ekrus tmrsk`guad nmadka cutput
dmrgkad AKAN pmrtk`k, smeoaddk poa > noeuguadhka nmadka poa 6.
>)
@madeuguadhka poa ; nka poa = nmadka skhlkr goamrayk `ksoad-
`ksoad, gmrdkatuad pknk hcanoso oaput ykad nooadoahka. @osklhka
hc`goakso oaput ykad oadoa noujo knklke V09 nka W0;, `khk poa ; ekrus
noeuguadhka nmadka Rff, smnkadhka poa = noeuguadhka nmadka
drcuan .
=)
@madeuguadhka hkho pcsotob (+) LMN ykad pmrtk`k hm poa 6 ([¾) nka
hkho pcsotob (+) LMN ykad hmnuk hm poa 2 ([). Hkho amdktob (∗) hmnuk
LMN noeuguadhka hm drcuan .
]atuh so`ulkso blop-blcp VW ACW, noduakhka OF 4>LV97. Hcabodurkso poa nkro
OF oao nogmrohka pknk Dk`gkr 4.
Yknk nkskrayk, tkekp-tkekp pmrkadhkoka blop-blcp VW ACW smrupk nmadka blop-
blcp VW AKAN. _kad pmrlu nopmrektohka ekayklke pmrgmnkka pcsoso poa oaput
nka cutput. OF 4>LV97 `mamtkphka poa ykad gmrac`cr pkload hmfol nkro hmtodk
poa ykad knk smgkdko cutput nkro smtokp dmrgkad. Johk poa hmlukrka pknk OF
4>LV99 tkno knklke poa 6 nka poa 2, `khk hklo oao hmnuk poa tmrsmgut `majkno
jklur `ksuhka, smnkadhka poa hmlukrkaayk knklke poa ; nka poa >. Clme hkrmak
otu, pmrlu nopmrto`gkadhka hm`gklo pcsoso hkho pcsotob lk`pu LMN smrtk hkgml-
hkgml pmadeuguad ykad gmrskadhutka.
Dk`gkr ;7. OF 4>LV97
-
8/9/2019 Rangkaian Latch
18/25
;7
G. Ymayusuaka Wkadhkoka Blop-blcp VW ^mrdmrgkad
Hkrmak hmtmrgktkska wkhtu, ekayk norkadhko blop-blcp tmrdmrgkad AKAN skkt
pmrfcgkka. Nklk` prcsms pmayusuakaayk, nogutuehka `oao`kl nuk hkgml hkwkt
mhstrk. Hmnuk hkgml oao khka `majkno jklur flcfh (pmwkhtu), ykad `kak sklke
sktuayk noeuguadhka hm poa ?, nka hkgml ykad lkoa noeuguadhka hm poa ;;
(`madohuto shm`k rkadhkoka pknk Dk`gkr >). ]juad ykad lkoa nkro hmnuk hkgml
oao noeuguadhka hm Rff ktku drcuan smfkrk gmrdkato-dkato. Akatoayk, jklur
flcfh oao khka gmrpmrka smgkdko skhlkr.
Lkadhke smlkajutayk knklke `madeuguadhka poa ; hm poa ;9 nka poa = hm poa
;6. Ekl oao nolkhuhka hkrmak smhkrkad oaput nkro nuk dmrgkad AKAN tmrnmpka
tonkh lkdo gmrkskl nkro su`gmr tmdkadka, smpmrto ykad tmrjkno pknk rkadhkoka
blop-blcp nkskr, `mlkoahka gmrkskl nkro cutput nuk dmrgkad AKAN ykad pkload
gmlkhkad. Hklo oao, ykad gmreuguadka lkadsuad nmadka su`gmr tmdkadka
knklke poa ;9 nka poa ;6, notk`gke nmadka jklur flcfh .
Duak `m`pmr`unke prcsms swotfe flcfh nkro hmknkka ; hm hmknkka 9 nka
smgklohayk, noduakhka nuk hkgml hkwkt lkdo nklk` pmrfcgkka. _kad sktu
tmreuguad hm Rff, nka ykad lkoa tmreuguad hm drcuan .
F. Eksol Ymadk`ktka
No gkwke oao khka noskjohka dk`gkr-dk`gkr rkadhkoka ykad gmreksol nosusua
smlk`k pmrfcgkka gmsmrtk `ksuhka ykad nogmrohka nka hmlukrkaayk.
@KV]HKA
V W
9 ;
HML]KWKA
[ [¾
; 9
Dk`gkr ;6. Blop-Blcp VW AKAN nmadka
V09 nka W0;
-
8/9/2019 Rangkaian Latch
19/25
;6
Vkykadayk, tmrnkpkt sktu rkadhkoka ykad tonkh tmrnchu`matksohka, ykhao
rkadhkoka blop-blcp VW AKAN ykad `mankpkthka oaput V0; nka W09.
Wkadhkoka oao `madmlukrhka cutput [09 nka [¾0;.
Oaput smlkajutayk knklke V0; nka W0;. Yknk bksm oao, hmlukrka nkro rkadhkoka
tonkh gmrugke, `mlkoahka `madohuto hmlukrka nkro oaput smgmlu`ayk.
@KV]HKA
V W
; ;HML]KWKA
[ [¾
9 ;
@KV]HKAV W
9 9
HML]KWKA
[ [¾
; ;
@KV]HKA
V W
9 ;
HML]KWKA
[ [¾
9 ;
Dk`gkr ;>. Blop-Blcp VW AKAN nmadka
V0; nka W0;
Dk`gkr ;=. Blop-Blcp VW AKAN nmadka
V09 nka W09
Dk`gkr ;2. Blop-Blcp VW ACW nmadkaV09 nka W0;
-
8/9/2019 Rangkaian Latch
20/25
;>
Wkadhkoka ykad tmrkheor knklke blop-blcp VW tmrdmrgkad AKAN. Hkrmak
hmtmrgktkska wkhtu pmrfcgkka, ekayk sktu pmadujoka ykad nolkhuhka, ykotu
tmreknkp hc`goakso oaput flcfh 09, V0;, nka W09. Hmlukrka ykad noeksolhka
knklke [09 nka [¾0;.
@KV]HKA
V W
9 9
HML]KWKA
[ [¾
9 ;
@KV]HKA
V W
; 9
HML]KWKA
[ [¾
; 9
@KV]HKA
V W
; ;
HML]KWKA
[ [¾
9 9
Dk`gkr ;4. Blop-Blcp VW ACW nmadka
V09 nka W09
Dk`gkr ;5. Blop-Blcp VW ACW nmadka V0;
nka W09
Dk`gkr ;?. Blop-Blcp VW ACW nmadka V0;
nka W0;
-
8/9/2019 Rangkaian Latch
21/25
;=
N. Ym`gkekska
Hkrkhtmrostoh blop-blcp ykad hmnuk, ykhao soaykl hmlukrkaayk ykad sktu
`mrupkhka hc`plm`ma nkro ykad lkoaayk, tmrguhto gmakr. Nkro eksol pmrfcgkka,
nonkpkto gkewk aolko [ nka [¾ smlklu gmrlkwkaka (hmfuklo pknk hcanoso rkfm).
Johk [0; `khk [¾09 nka johk [09 `khk [¾0;.
Yknk blop-blcp VW AKAN, oaput V (VM^) ykad khtob (V0;) khka `madm- smt aolko
lcdohk jklur [¾ `majkno ;, smnkadhka oaput W (WMVM^) ykad khtob (W0;) khka
`m-rmsmt aolko lcdohk [¾ `majkno 9. Aolko jklur [ `maymsukohka nmadka aolko [¾
smlkhu hc`plm`maayk. Johk V nka W sk`k-sk`k khtob, `khk hmlukrka rkadhkoka
blop-blcp khka `madohuto hmlukrka nkro oaput smgmlu`ayk (tmtkp). Johk V nka W
sk`k-sk`k gmraolko 9, tmrjkno hcanoso rkfm, ykad tonkh nkpkt nonmboaosohka.
Ekl ykad sk`k tmrjkno smgklohayk pknk blop-blcp VW ACW, no`kak oaput V ykad
khtob khka `madm-smt jklur [ `majkno ; nka oaput W khka `m-rmsmt aolko [
`majkno 9. Aolko jklur [¾ `maymsukohka nmadka aolko [ smlkhu hc`plm`maayk.
Hmlukrka ykad tmtkp tmrjkno pknk hcanoso V09 nka W09, smnkadhka rkfm tmrjkno
hmtohk hmnuk aolko V nka W sk`k nmadka ;.
]atuh `madeoankro hcanoso rkfm, nohm`gkadhkalke rkadhkoka blop-blcp VW
tmrdmrgkad. Wkadhkoka oao nkpkt nopmrclme nkro rkadhkoka blop-blcp VW nkskr
@KV]HKA
Flcfh V W
9 ; 9
HML]KWKA
[ [¾
9 ;
Dk`gkr 79. Blop-Blcp VW ^mrdmrgkad AKANnmadka flcfh 09, V0; nka W09
-
8/9/2019 Rangkaian Latch
22/25
;2
`mlkluo pmak`gkeka dmrgkad-dmrgkad nkskr (dmrgkad AKAN uatuh blop-blcp
AKAN nka dmrgkad KAN uatuh blop-blcp ACW) nka jklur flcfh (nmtkh).
Kheorayk, nkro sm`uk tkgml hmgmakrka ykad tmlke nonkpkthka nkro hmdoktka
pmrfcgkka, nkpkt noso`pulhka gkewk tmcro nkskr ykad smlk`k oao gmrmnkr gmakr
knkayk. ^kgml-tkgml hmgmakrka ykad `majkno rmbmrmaso `m`oloho hmfcfchka
;99% nmadka eksol pmrfcgkka.
-
8/9/2019 Rangkaian Latch
23/25
R. HMVO@Y]LKA
;) Wkadhkoka blop-blcp knklke suktu jmaos rkadhkoka smhumasokl ykad `k`pu
`m`pmrtkekahka hmknkka lcdohkayk sk`pko suktu soaykl oaput `mrugke
hmnunuhkaayk tmrsmgut hm hmknkkaayk ykad lkoa.
7)
Knkpua hkrkhtmrostoh rkadhkoka blop-blcp knklke gmrsobkt nwo`katkp
(`m`oloho nuk hmknkka ykad stkgol) nka `m`oloho nuk soaykl hmlukrka,
ykad `kak soaykl ykad sktu `mrupkhka hc`plm`ma nkro soaykl ykad
lkoaayk.
6) Yknk blop-blcp VW AKAN, oaput V (VM^) ykad khtob (V0;) khka `madm- smt
aolko lcdohk jklur [¾ `majkno ;, smnkadhka oaput W (WMVM^) ykad khtob
(W0;) khka `m-rmsmt aolko lcdohk [¾ `majkno 9.
>)
Ekl smgklohayk tmrjkno pknk blop-blcp VW ACW, no`kak oaput V ykad khtob
khka `madm-smt jklur [ `majkno ; nka oaput W khka `m-rmsmt aolko [
`majkno 9.
=) Blop-blcp VW tmrdmrgkad nohm`gkadhka uatuh `madeoankro hcanoso rkfm.
2) ^mcro nkskr ykad `majkno kfuka nklk` `mlkhuhka pmrfcgkka tmrguhto
gmakr hkrmak eksol pmrfcgkka smrupk nmadka tkgml hmgmakrka ykad sunke
knk.
-
8/9/2019 Rangkaian Latch
24/25
NKB^KW Y]V^KHK
Kacay`cus K. (7995). Lktfe nka Blop-blcp (Gmnkayk..3). Nokhsms pknk tkaddkl ;4
Nmsm`gmr 79;7, puhul ;?.>5 TOG, nkro
ettp://`onakotnrmk`.glcdspct.fc`/7995/;9/lktfe-nka-blop-blcp-
gmnkayk.et`l.
Kacay c̀us G. (a.n.). Blop-Blcp. Nokhsms pknk tkaddkl ;4 Nmsm`gmr 79;7, puhul
7;.99 TOG, nkro ettp://lmfturmr.mmpos-
ots.mnu/~pro`k/mlmhtrcaohk%79nodotkl/mlmhtrcaohkSnodotkl7/gkeka-kjkr/gkg7-
blop-blcp.pnb.
Kacay c̀us F. (79;7). Blop-blcp. Nokhsms pknk tkaddkl ;? Nmsm`gmr 79;7, puhul
;9.6> TOG, nkro ettp://www.trmaskoas.fc`/blopSblcp.et`.
Ykuzo, Duru` Ke`kn. (79;7). Ykanuka Yrkhtohu` Vostm` Nodotkl . ]aovmrsotks
Lk`puad : Gkankr Lk`puad.
^o` Bkhultks ^mhaoh ]A_. (799;). Nkskr Blop-Blcp. nokhsms pknk tkaddkl ;4
Nmsm`gmr 79;7, puhul 79.7= TOG, nkroettp://lostrohwogmr.bolms.wcrnprmss.fc`/7995/9?/sk`pul;7.pnb.
Tonokatc, Mhc Nonoh. (79;;). Mlm`ma Wkadhkoka Vmhumasokl : Lktfe nka Blop-blcp.
Nokhsms pknk tkaddkl ;? Nmsm`gmr 79;7, puhul ;9.6= TOG, nkro
ettp://nonoh.glcd.uanop.kf.on/bolms/79;;/9?/^VH=9=-Huloke4-Blop-
BlcpSLktfeSwg.pnb.
http://midnaitdream.blogspot.com/2008/10/latch-dan-flip-flop-bedanya.htmlhttp://midnaitdream.blogspot.com/2008/10/latch-dan-flip-flop-bedanya.htmlhttp://listrikwiber.files.wordpress.com/2008/09/sampul12.pdfhttp://listrikwiber.files.wordpress.com/2008/09/sampul12.pdfhttp://midnaitdream.blogspot.com/2008/10/latch-dan-flip-flop-bedanya.htmlhttp://midnaitdream.blogspot.com/2008/10/latch-dan-flip-flop-bedanya.html
-
8/9/2019 Rangkaian Latch
25/25
LK@YOWKA