Zakładka z wyszukiwarką danych komponentów |
|
74HCT161N Arkusz danych(PDF) 4 Page - NXP Semiconductors |
|
74HCT161N Arkusz danych(HTML) 4 Page - NXP Semiconductors |
4 / 12 page December 1990 4 Philips Semiconductors Product specification Presettable synchronous 4-bit binary counter; asynchronous reset 74HC/HCT161 FUNCTION TABLE Note 1. The TC output is HIGH when CET is HIGH and the counter is at terminal count (HHHH). H = HIGH voltage level h = HIGH voltage level one set-up time prior to the LOW-to-HIGH CP transition L = LOW voltage level I = LOW voltage level one set-up time prior to the LOW-to-HIGH CP transition q = lower case letters indicate the state of the referenced output one set-up time prior to the LOW-to-HIGH CP transition X = don’t care ↑ = LOW-to-HIGH CP transition OPERATING MODE INPUTS OUTPUTS MR CP CEP CET PE Dn Qn TC reset (clear) L X X X X X L L parallel load H H ↑ ↑ X X X X I I I h L H L (1) count H ↑ h h h X count (1) hold (do nothing) H H X X I X X I h h X X qn qn (1) L Fig.4 Functional diagram. |
Podobny numer części - 74HCT161N |
|
Podobny opis - 74HCT161N |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów 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 |