Os motores de busca de Datasheet de Componentes eletrônicos |
|
54ACT169D Folha de dados(PDF) 3 Page - National Semiconductor (TI) |
|
|
54ACT169D Folha de dados(HTML) 3 Page - National Semiconductor (TI) |
3 / 10 page Functional Description (Continued) the TC signal is derived by decoding the flip-flop states, there exists the possibility of decoding spikes on TC. For this reason the use of TC as a clock signal is not recommended (see logic equations below). 1. Count Enable = CEP •CET • PE 2. Up: TC = Q 0•Q1•Q 2Q3•(Up)•CET 3. Down: TC = Q 0• Q1•Q2•Q3 •(Down)•CET Mode Select Table PE CEP CET U/D Action on Rising Clock Edge L X X X Load (P n to Qn) H L L H Count Up (Increment) H L L L Count Down (Decrement) H H X X No Change (Hold) H X H X No Change (Hold) H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial State Diagrams DS100276-6 3 www.national.com |
Nº de peça semelhante - 54ACT169D |
|
Descrição semelhante - 54ACT169D |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes 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 |