поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

74ACT240M датащи(PDF) 4 Page - STMicroelectronics

номер детали 74ACT240M
подробное описание детали  OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED
PDF  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

74ACT240M датащи(HTML) 4 Page - STMicroelectronics

  74ACT240M Datasheet HTML 1Page - STMicroelectronics 74ACT240M Datasheet HTML 2Page - STMicroelectronics 74ACT240M Datasheet HTML 3Page - STMicroelectronics 74ACT240M Datasheet HTML 4Page - STMicroelectronics 74ACT240M Datasheet HTML 5Page - STMicroelectronics 74ACT240M Datasheet HTML 6Page - STMicroelectronics 74ACT240M Datasheet HTML 7Page - STMicroelectronics 74ACT240M Datasheet HTML 8Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 4 / 8 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
COUT
Output Capacitance
5.0
8
pF
CPD
Power Dissipation
Capacitance (note 1)
5.0
21
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
5.0
(*)
1.55.0
7.51.5
8.5
ns
tPZL
tPZH
Output Enable Time
5.0
(*)
1.56.0
8.51.5
9.5
ns
tPLZ
tPHZ
Output Disable Time
5.0
(*)
1.5
6.5
10.0
1.5
10.5
ns
(*) Voltage range is 5V
± 0.5V
TEST CIRCUIT
TEST
SWI TCH
tPLH,tPHL
Open
tPZL,tPLZ
2VCC
tPZH,tPHZ
Open
CL = 50 pF or equivalent (includes jig and probe capacitance)
RL =R1 = 500
Ω or equivalent
RT =ZOUT of pulse generator (typically 50
Ω)
74ACT240
4/8



Html Pages

1 2 3 4 5 6 7 8


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
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