Moteur de recherche de fiches techniques de composants électroniques |
|
SL74HC299N Fiches technique(PDF) 6 Page - System Logic Semiconductor |
|
SL74HC299N Fiches technique(HTML) 6 Page - System Logic Semiconductor |
6 / 8 page SL74HC299 System Logic Semiconductor SLS FUNCTION TABLE Inputs Response Mode Reset Mode Select Output Enables Clock Serial Inputs PA/ QA PB/ QB PC/ QC PD/ QD PE/ QE PF/ QF PG/ QG PH/ QH QA’ QH’ S2 S1 OE1 OE2 DA DH Reset L X L L L X X X L L L L L L L L L L L L X L L X X X L L L L L L L L L L L H H X X X X X QA through QH=Z L L Shift Right H L H H X D X Shift Right: QA through QH=Z; DA FA; FA FB; etc D QG H L H X H D X Shift Right: QA through QH=Z; DA FA; FA FB; etc D QG H L H L L D X Shift Right: DA FA =QA; FA FB =QB; etc D QG Shift Left H H L H X X D Shift Left: QA through QH=Z; DH FH; FH FG; etc QB D H H L X H X D Shift Left: QA through QH=Z; DH FH; FH FG; etc QB D H H L L L X D Shift Left: DH FH =QH; FH FG =QG; etc QB D Parallel Load H H H X X X X Parallel Load:PN FN PA PH Hold H L L H X X X X Hold: QA through QH=Z; FN=FN PA PH H L L X H X X X Hold: QA through QH=Z; FN=FN PA PH H L L L L X X X Hold: QN =QH PA PH Z = high impedance D = data on serial input F = flip-flop (see Logic Diagram) When one or both output controls are high the eight input/output terminals are disabled to the high- impedance state; however, sequential operation or clearing of the register is not affected. |
Numéro de pièce similaire - SL74HC299N |
|
Description similaire - SL74HC299N |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants All Rights Reserved©Alldatasheet.com |
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 |