поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

54LS157M датащи(PDF) 1 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
номер детали 54LS157M
подробное описание детали  Quad 2-Line to 1-Line Data Selectors/Multiplexers
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  NSC [National Semiconductor (TI)]
домашняя страница  http://www.national.com
Logo NSC - National Semiconductor (TI)

54LS157M датащи(HTML) 1 Page - National Semiconductor (TI)

  54LS157M Datasheet HTML 1Page - National Semiconductor (TI) 54LS157M Datasheet HTML 2Page - National Semiconductor (TI) 54LS157M Datasheet HTML 3Page - National Semiconductor (TI) 54LS157M Datasheet HTML 4Page - National Semiconductor (TI) 54LS157M Datasheet HTML 5Page - National Semiconductor (TI) 54LS157M Datasheet HTML 6Page - National Semiconductor (TI) 54LS157M Datasheet HTML 7Page - National Semiconductor (TI) 54LS157M Datasheet HTML 8Page - National Semiconductor (TI)  
Zoom Inzoom in Zoom Outzoom out
 1 / 8 page
background image
TLF6396
June 1989
54LS157DM54LS157DM74LS157
54LS158DM54LS158DM74LS158
Quad 2-Line to 1-Line Data SelectorsMultiplexers
General Description
These data selectorsmultiplexers contain inverters and
drivers to supply full on-chip data selection to the four out-
put gates A separate strobe input is provided A 4-bit word
is selected from one of two sources and is routed to the four
outputs The LS157 presents true data whereas the LS158
presents inverted data to minimize propagation delay time
Applications
Y
Expand any data input point
Y
Multiplex dual data buses
Y
Generate four functions of two variables (one variable
is common)
Y
Source programmable counters
Features
Y
Buffered inputs and outputs
Y
Typical Propagation Time
LS157
9 ns
LS158
7 ns
Y
Typical Power Dissipation
LS157
49 mW
LS158
24 mW
Y
Alternate
MilitaryAerospace
device
(54LS157
54LS158) is available Contact a National Semiconduc-
tor Sales OfficeDistributor for specifications
Connection Diagrams
Dual-In-Line Package
TLF6396 – 1
Order Number 54LS157DMQB 54LS157FMQB
54LS157LMQB DM54LS157J DM54LS157W
DM74LS157M or DM74LS157N
See NS Package Number E20A J16A
M16A N16E or W16A
Dual-In-Line Package
TLF6396 – 2
Order Number 54LS158DMQB 54LS158FMQB
54LS158LMQB DM54LS158J DM54LS158W
DM74LS158M or DM74LS158N
See NS Package Number E20A J16A
M16A N16E or W16A
Function Table
Inputs
Output Y
Strobe
Select
A
B
LS157
LS158
HX
X
X
L
H
LL
L
X
L
H
LL
H
X
H
L
LH
X
L
L
H
LH
X
H
H
L
H e High Level L e Low Level X e Don’t Care
C1995 National Semiconductor Corporation
RRD-B30M105Printed in U S A


Аналогичный номер детали - 54LS157M

производительномер деталидатащиподробное описание детали
logo
Motorola, Inc
54LS15 MOTOROLA-54LS15 Datasheet
123Kb / 4P
   TRIPLE 3-INPUT AND GATE
54LS151 MOTOROLA-54LS151 Datasheet
174Kb / 5P
   8-INPUT MULTIPLEXER
logo
National Semiconductor ...
54LS151 NSC-54LS151 Datasheet
140Kb / 6P
   Data Selector/Multiplexer
54LS151E NSC-54LS151E Datasheet
140Kb / 6P
   Data Selector/Multiplexer
54LS151J NSC-54LS151J Datasheet
140Kb / 6P
   Data Selector/Multiplexer
More results

Аналогичное описание - 54LS157M

производительномер деталидатащиподробное описание детали
logo
National Semiconductor ...
54157 NSC-54157 Datasheet
118Kb / 6P
   Quad 2-Line to 1-Line Data Selectors/Multiplexers
logo
Fairchild Semiconductor
DM74LS157 FAIRCHILD-DM74LS157 Datasheet
79Kb / 7P
   Quad 2-Line to 1-Line Data Selectors/Multiplexers
logo
National Semiconductor ...
DM54S157 NSC-DM54S157 Datasheet
128Kb / 5P
   QUAD 1 OF 2 LINE DATA SELECTORS/MULTIPLEXERS
logo
Texas Instruments
SN74S257J TI1-SN74S257J Datasheet
1Mb / 23P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
logo
Unisonic Technologies
U74LVC157 UTC-U74LVC157_15 Datasheet
204Kb / 6P
   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS / MULTIPLEXERS
logo
Texas Instruments
SN54AHC157 TI1-SN54AHC157_15 Datasheet
1Mb / 27P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN54AHCT158 TI1-SN54AHCT158_15 Datasheet
633Kb / 15P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
CD54AC157 TI-CD54AC157_07 Datasheet
480Kb / 13P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
logo
Unisonic Technologies
U74LVC157 UTC-U74LVC157 Datasheet
192Kb / 6P
   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
logo
Texas Instruments
SN54HCT157 TI-SN54HCT157_07 Datasheet
342Kb / 13P
[Old version datasheet]   QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
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