Moteur de recherche de fiches techniques de composants électroniques
  French  ▼

Delete All
ON OFF
ALLDATASHEET.FR

X  

Preview PDF Download HTML

MC74HC393A Fiches technique(PDF) 5 Page - ON Semiconductor

No de pièce MC74HC393A
Description  Dual 4−Stage Binary Ripple Counter High−Performance Silicon−Gate CMOS
Download  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  ONSEMI [ON Semiconductor]
Site Internet  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

MC74HC393A Fiches technique(HTML) 5 Page - ON Semiconductor

  MC74HC393A_06 Datasheet HTML 1Page - ON Semiconductor MC74HC393A_06 Datasheet HTML 2Page - ON Semiconductor MC74HC393A_06 Datasheet HTML 3Page - ON Semiconductor MC74HC393A_06 Datasheet HTML 4Page - ON Semiconductor MC74HC393A_06 Datasheet HTML 5Page - ON Semiconductor MC74HC393A_06 Datasheet HTML 6Page - ON Semiconductor MC74HC393A_06 Datasheet HTML 7Page - ON Semiconductor MC74HC393A_06 Datasheet HTML 8Page - ON Semiconductor MC74HC393A_06 Datasheet HTML 9Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 11 page
background image
MC74HC393A
http://onsemi.com
5
TIMING REQUIREMENTS (Input tr = tf = 6 ns)
Symbol
Parameter
VCC
V
Guaranteed Limit
Unit
– 55 to
25_C
v 85_C
v 125_C
trec
Minimum Recovery Time, Reset Inactive to Clock
(Figure 2)
2.0
3.0
4.5
6.0
25
15
10
9
30
20
13
11
40
30
15
13
ns
tw
Minimum Pulse Width, Clock
(Figure 1)
2.0
3.0
4.5
6.0
75
27
15
13
95
32
19
15
110
36
22
19
ns
tw
Minimum Pulse Width, Reset
(Figure 2)
2.0
3.0
4.5
6.0
75
27
15
13
95
32
19
15
110
36
22
19
ns
tr, tf
Maximum Input Rise and Fall Times
(Figure 1)
2.0
3.0
4.5
6.0
1000
800
500
400
1000
800
500
400
1000
800
500
400
ns
NOTE: Information on typical parametric values can be found in Chapter 2 of the ON Semiconductor High−Speed CMOS Data Book
(DL129/D).
PIN DESCRIPTIONS
INPUTS
Clock (Pins 1, 13)
Clock input. The internal flip−flops are toggled and the
counter state advances on high−to−low transitions of the
clock input.
OUTPUTS
Q1, Q2, Q3, Q4 (Pins 3, 4, 5, 6, 8, 9, 10, 11)
Parallel binary outputs Q4 is the most significant bit.
CONTROL INPUTS
Reset (Pins 2, 12)
Active−high, asynchronous reset. A separate reset is
provided for each counter. A high at the Reset input prevents
counting and forces all four outputs low.


Html Pages

1  2  3  4  5  6  7  8  9  10  11 


Fiches technique Télécharger

Go To PDF Page


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


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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