Electronic Components Datasheet Search |
|
N748961N Datasheet(PDF) 5 Page - NXP Semiconductors |
|
N748961N Datasheet(HTML) 5 Page - NXP Semiconductors |
5 / 11 page Philips Semiconductors FAST Products Product specification 74F8960/74F8961 Octal latched bidirectional Futurebus transceivers (3-State + open-collector) December 19, 1990 5 FUNCTION TABLE FOR 74F8960 INPUTS LATCH OUTPUTS OPERATING MODE An Bn* LE OEA OEB 0 OEB 1 STATE An Bn H X L L L L H Z L A 3–state, data from A to B L X L L L L L Z H** X X H L L L Qn Z Qn A 3–state, latched data to B – – L H L L (1) (1) (1) Feedback: A to B, B to A – H H H L L H (2) H Z(2) Preconditioned latch enabling data transfer from B to A – L H H L L H (2) L Z(2) – – H H L L Qn Qn Qn Latch state to A and B H X L L H X H Z Z l X L L H X l Z Z B and A 3–state X X H L H X Qn Z Z – H L H H X H H Z – L L H H H L L Z B 3–state, data from B to A – H H H H H Qn H Z – L H H H H Qn L Z H X L L X H H Z Z l X L L X H l Z Z B and A 3–state X X H L X H Qn Z Z – H L H X H H H Z – L L H X H L L Z B 3–state, data from B to A – H H H X H Qn H Z – L H H X H Qn L Z NOTES: 1. H = High–voltage level 2. L = Low–voltage level 3. X = Don’t care 4. – = Input not externally driven 5. Z = High impedance (off) state 6. Qn = High or low voltage level one setup time prior to the low–to–high LE transition. 7. (1) = Condition will cause a feedback loop path: A to B and B to A. 8. (2) = The latch must be preconmditioned such that B inputs may assume a high or low level while OEB0 and OEB1 are low and LE is high. 9. H**= Goes to level of pullup voltage. 10. B* = Precaution should be taken to insure the B inputs do not float. If they do they are equal to low state. |
Similar Part No. - N748961N |
|
Similar Description - N748961N |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |