Datenblatt-Suchmaschine für elektronische Bauteile |
|
74FR573 Datenblatt(PDF) 2 Page - Fairchild Semiconductor |
|
74FR573 Datenblatt(HTML) 2 Page - Fairchild Semiconductor |
2 / 6 page www.fairchildsemi.com 2 Functional Description The 74FR573 contains eight D-type latches with 3-STATE output buffers. When the latch enable (LE) input is HIGH, data on the Dn inputs enters the latches. In this condition the latches are transparent, i.e., a latch output will change state each time its D input changes. When LE is LOW the latches store the information that was present on the D inputs a setup time preceding the HIGH-to-LOW transition of LE. The 3-STATE buffers are controlled by the Output Enable (OE) input. When OE is LOW, the buffers are in the bi-state mode. When OE is HIGH the buffers are in the high impedance mode, but this does not interfere with entering new data into the latches. Function Table H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Logic Diagram Inputs Output OE LE Dn On LH H H LH L L LL X On − 1 H X X High Z State |
Ähnliche Teilenummer - 74FR573 |
|
Ähnliche Beschreibung - 74FR573 |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller 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 |