Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

Preview PDF HTML

74AC74B Datasheet(PDF) 5 Page - STMicroelectronics

No. de pieza 74AC74B
Descripción Electrónicos  DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR
PDF  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  STMICROELECTRONICS [STMicroelectronics]
Página de inicio  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

74AC74B Datasheet(HTML) 5 Page - STMicroelectronics

  74AC74B Datasheet HTML 1Page - STMicroelectronics 74AC74B Datasheet HTML 2Page - STMicroelectronics 74AC74B Datasheet HTML 3Page - STMicroelectronics 74AC74B Datasheet HTML 4Page - STMicroelectronics 74AC74B Datasheet HTML 5Page - STMicroelectronics 74AC74B Datasheet HTML 6Page - STMicroelectronics 74AC74B Datasheet HTML 7Page - STMicroelectronics 74AC74B Datasheet HTML 8Page - STMicroelectronics 74AC74B Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 11 page
background image
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Test Con dition s
Value
Unit
VCC
(V)
TA =25
oC-40 to 85 oC
Mi n.
Typ.
Max.
Min .
Max.
CIN
Input Capacitance
5.0
4
pF
CPD
Power Dissipation
Capacitance (note 1)
5.0
35
pF
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load. (Refer to
Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD
• VCC •fIN +ICC/n (per circuit)
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, RL = 500
Ω, Input tr =tf =3 ns)
Symbol
Parameter
T est Cond iti on
Value
Unit
VCC
(V)
TA =25
oC-40 to 85 oC
Mi n.
Typ.
Max.
Min .
Max.
tPLH
tPHL
Propagation Delay Time
CK to Q
3.3
(*)
713
14
ns
5.0
(**)
510
11
tPLH
tPHL
Propagation Delay Time
PR or CLR to Q
3.3
(*)
612
13
ns
5.0
(**)
4.5
9
10
tw
Pulse Width HIGH or
LOW, CK or PR or CLR
3.3
(*)
1.5
5
7
ns
5.0
(**)
1.5
4
5
ts
Setup Time D to CK
HIGH or LOW
3.3
(*)
-0.2
4
4
ns
5.0
(**)
-0.2
3
3
th
Hold Time D to CK
HIGH or LOW
3.3
(*)
0.2
2
3
ns
5.0
(**)
0.2
2
3
tREM
Removal Time
PR or CLR to CK
3.3
(*)
-1
1
1
ns
5.0
(**)
-0.7
1
1
fMAX
Maximum Clock
Frequency
3.3
(*)
100
300
90
MHz
5.0
(**)
140
300
130
(*) Voltage range is 3.3V
± 0.3V
(**) Voltage range is 5V
± 0.5V
74AC74
5/11



Html Pages

1 2 3 4 5 6 7 8 9 10 11


Datasheet Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   Intercambio de Enlaces   |   Lista de Fabricantes
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