поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

74LVQ138SCX датащи(PDF) 2 Page - Fairchild Semiconductor

номер детали 74LVQ138SCX
подробное описание детали  Low Voltage 1-of-8 Decoder/Demultiplexer
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  FAIRCHILD [Fairchild Semiconductor]
домашняя страница  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor

74LVQ138SCX датащи(HTML) 2 Page - Fairchild Semiconductor

  74LVQ138SCX Datasheet HTML 1Page - Fairchild Semiconductor 74LVQ138SCX Datasheet HTML 2Page - Fairchild Semiconductor 74LVQ138SCX Datasheet HTML 3Page - Fairchild Semiconductor 74LVQ138SCX Datasheet HTML 4Page - Fairchild Semiconductor 74LVQ138SCX Datasheet HTML 5Page - Fairchild Semiconductor 74LVQ138SCX Datasheet HTML 6Page - Fairchild Semiconductor 74LVQ138SCX Datasheet HTML 7Page - Fairchild Semiconductor 74LVQ138SCX Datasheet HTML 8Page - Fairchild Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 2 / 8 page
background image
Functional Description
The LVQ138 high-speed 1-of-8 decoder/demultiplexer ac-
cepts three binary weighted inputs (A
0,A1,A2) and, when
enabled, provides eight mutually exclusive active-LOW out-
puts (O
0–O7). The LVQ138 features three Enable inputs, two
active-LOW (E
1,E2) and one active-HIGH (E3). All outputs
will be HIGH unless E
1 and E2 are LOW and E3 is HIGH.
This multiple enable function allows easy parallel expansion
of the device to a 1-of-32 (5 lines to 32 lines) decoder with
just four LVQ138 devices and one inverter (see
Figure 1).
The LVQ138 can be used as an 8-output demultiplexer by
using one of the active LOW Enable inputs as the data input
and the other Enable inputs as strobes. The Enable inputs
which are not used must be permanently tied to their appro-
priate active-HIGH or active-LOW state.
Truth Table
Inputs
Outputs
E
1
E
2
E
3
A
0
A
1
A
2
O
0
O
1
O
2
O
3
O
4
O
5
O
6
O
7
H
XXXXX
HHHHHHHH
X
H
XXXX
HHHHHHHH
X
X
L
X
X
X
HHHHHHHH
LL
H
LLLL
HHHHHHH
L
L
HH
L
L
H
L
HHHHHH
L
L
H
L
H
L
HH
L
HHHHH
L
L
HHH
L
HHH
L
HHHH
L
L
H
L
L
HHHHH
L
HHH
L
L
HH
L
HHHHHH
L
H
H
L
L
H
L
HHHHHHHH
L
H
L
L
HHHHHHHHHHH
L
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Logic Diagram
DS011350-5
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
www.fairchildsemi.com
2


Аналогичный номер детали - 74LVQ138SCX

производительномер деталидатащиподробное описание детали
logo
Fairchild Semiconductor
74LVQ138SCX FAIRCHILD-74LVQ138SCX Datasheet
71Kb / 6P
   Low Voltage 1-of-8 Decoder/Demultiplexer
More results

Аналогичное описание - 74LVQ138SCX

производительномер деталидатащиподробное описание детали
logo
Fairchild Semiconductor
74LVX138 FAIRCHILD-74LVX138 Datasheet
79Kb / 7P
   Low Voltage 1-of-8 Decoder/Demultiplexer
logo
ON Semiconductor
74LVX157 ONSEMI-74LVX157 Datasheet
183Kb / 9P
   Low Voltage 1-of-8 Decoder/Demultiplexer
Revised October 2003
74LCX138 ONSEMI-74LCX138 Datasheet
513Kb / 14P
   Low Voltage 1-of-8 Decoder/Demultiplexer
Revised December 2013
logo
Fairchild Semiconductor
74LVQ138 FAIRCHILD-74LVQ138_01 Datasheet
71Kb / 6P
   Low Voltage 1-of-8 Decoder/Demultiplexer
logo
ON Semiconductor
74LVX138 ONSEMI-74LVX138 Datasheet
185Kb / 9P
   Low Voltage 1-of-8 Decoder/Demultiplexer
Revised October 2003
logo
Integral Corp.
IN74HCT138A INTEGRAL-IN74HCT138A Datasheet
144Kb / 5P
   1-OF-8 DECODER/DEMULTIPLEXER
logo
Fairchild Semiconductor
74AC138 FAIRCHILD-74AC138 Datasheet
100Kb / 9P
   1-of-8 Decoder/Demultiplexer
logo
ON Semiconductor
74AC138 ONSEMI-74AC138 Datasheet
209Kb / 11P
   1-of-8 Decoder/Demultiplexer
Revised July 2003
MC74HC238A ONSEMI-MC74HC238A_13 Datasheet
142Kb / 9P
   1-of-8 Decoder/ Demultiplexer
June, 2013 ??Rev. 4
logo
Hitachi Semiconductor
HD74AC138 HITACHI-HD74AC138 Datasheet
66Kb / 11P
   1-of-8 Decoder/Demultiplexer
More results


Html Pages

1 2 3 4 5 6 7 8


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   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