Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

74VHCT74A Datasheet(PDF) 4 Page - STMicroelectronics

Part # 74VHCT74A
Description  DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR
PDF  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

74VHCT74A Datasheet(HTML) 4 Page - STMicroelectronics

  74VHCT74A Datasheet HTML 1Page - STMicroelectronics 74VHCT74A Datasheet HTML 2Page - STMicroelectronics 74VHCT74A Datasheet HTML 3Page - STMicroelectronics 74VHCT74A Datasheet HTML 4Page - STMicroelectronics 74VHCT74A Datasheet HTML 5Page - STMicroelectronics 74VHCT74A Datasheet HTML 6Page - STMicroelectronics 74VHCT74A Datasheet HTML 7Page - STMicroelectronics 74VHCT74A Datasheet HTML 8Page - STMicroelectronics 74VHCT74A Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 10 page
background image
AC ELECTRICAL CHARACTERISTICS (Input tr =tf =3 ns)
Symb ol
Parameter
Test Co nditi on
Val ue
Un it
VCC
(V)
CL
(pF )
TA =25
oC
-40 to 85
oC
Min.
Typ .
Max.
Min .
Max.
tPLH
tPHL
Propagation Delay
Time CK to Q or Q
5.0
(*)
15
5.8
7.8
1.0
9.0
ns
5.0
(*)
50
6.3
8.8
1.0
10.0
tPLH
tPHL
Propagation Delay
Time
PR or CLR to Q or Q
5.0
(*)
15
7.6
10.4
1.0
12.0
ns
5.0
(*)
50
8.1
11.4
1.0
13.0
tw
CK Pulse Width
HIGH or LOW
5.0
(*)
5.0
5.0
ns
tw
PR or CLR Pulse
Width LOW
5.0
(*)
5.0
5.0
ns
ts
Setup Time D to CK
HIGH or LOW
5.0
(*)
5.0
5.0
ns
th
Hold Time D to CK
HIGH or LOW
5.0
(*)
0.0
0.0
ns
tREM
Removal Time CLR or
PR to CK
5.0
(*)
3.5
3.5
ns
fMAX
Maximum Clock
Frequency
5.0
(*)
15
100
160
80
MHz
5.0
(*)
50
80
140
65
(*) Voltage range is 5V
± 0.5V
CAPACITIVE CHARACTERISTICS
Symb ol
Parameter
T est Cond ition s
Val ue
Un it
TA =25
oC
-40 to 85
oC
Min.
Typ .
Max.
Min .
Max.
CIN
Input Capacitance
4
10
10
pF
CPD
Power Dissipation
Capacitance (note 1)
10.5
pF
1) CPD isdefined as the value of the IC’sinternal equivalent capacitance which is calculated fromthe operating current consumption without load. (Referto
Test Circuit).Average operating current can be obtained by the following equation. ICC(opr) = CPD
• VCC • fIN +ICC/2 (per Gate)
74VHCT74A
4/10



Html Pages

1 2 3 4 5 6 7 8 9 10


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com