Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

MC74ACT139DT Arkusz danych(PDF) 2 Page - ON Semiconductor

Numer części MC74ACT139DT
Szczegółowy opis  Dual 1?뭥f?? Decoder/Demultiplexer
Download  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  ONSEMI [ON Semiconductor]
Strona internetowa  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

MC74ACT139DT Arkusz danych(HTML) 2 Page - ON Semiconductor

  MC74ACT139DT Datasheet HTML 1Page - ON Semiconductor MC74ACT139DT Datasheet HTML 2Page - ON Semiconductor MC74ACT139DT Datasheet HTML 3Page - ON Semiconductor MC74ACT139DT Datasheet HTML 4Page - ON Semiconductor MC74ACT139DT Datasheet HTML 5Page - ON Semiconductor MC74ACT139DT Datasheet HTML 6Page - ON Semiconductor MC74ACT139DT Datasheet HTML 7Page - ON Semiconductor MC74ACT139DT Datasheet HTML 8Page - ON Semiconductor MC74ACT139DT Datasheet HTML 9Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 11 page
background image
MC74AC139, MC74ACT139
http://onsemi.com
2
EA0 A1
O0 O1 O2 O3
DECODER a
Figure 2. Logic Symbol
E A0 A1
O0 O1 O2 O3
DECODER b
Ea
A0a A1a
Eb
A0b A1b
00a
01a
02a
03a
00b
01b
02b
03b
NOTE: This diagram is provided only for the understanding of logic
operations and should not be used to estimate propagation
delays.
Figure 3. Logic Diagram
FUNCTIONAL DESCRIPTION
The MC74AC139/74ACT139 is a high−speed dual
1−of−4 decoder/demultiplexer. The device has two
independent decoders, each of which accepts two binary
weighted inputs (A0−A1) and provides four mutually
exclusive active−LOW outputs (O0−O3). Each decoder has
an active−LOW enable (E). When E is HIGH all outputs are
forced HIGH. The enable can be used as the data input for
a 4−output demultiplexer application. Each half of the
MC74AC139/74ACT139 generates all four minterms of
two variables. These four minterms are useful in some
applications, replacing multiple gate functions as shown in
Figure 4, and thereby reducing the number of packages
required in a logic network.
E
A0
A1
E
A0
A1
E
A0
A1
E
A0
A1
E
A0
A1
E
A0
A1
E
A0
A1
E
A0
A1
O0
O0
O1
O1
O2
O2
O3
O3
Figure 4. Gate Functions (Each Half)


Podobny numer części - MC74ACT139DT

ProducentNumer częściArkusz danychSzczegółowy opis
logo
ON Semiconductor
MC74ACT139DT ONSEMI-MC74ACT139DT Datasheet
108Kb / 12P
   DUAL 1-OF-4 DECODER/DEMULTIPLEXER
July, 2002 ??Rev. 6
MC74ACT139DT ONSEMI-MC74ACT139DT Datasheet
182Kb / 11P
   Dual 1?뭥f?? Decoder/Demultiplexer
March, 2006 ??Rev. 7
MC74ACT139DTR2G ONSEMI-MC74ACT139DTR2G Datasheet
99Kb / 9P
   Dual 1-of-4 Decoder/Demultiplexer
January, 2015 ??Rev. 8
More results

Podobny opis - MC74ACT139DT

ProducentNumer częściArkusz danychSzczegółowy opis
logo
ON Semiconductor
MC74HC139A ONSEMI-MC74HC139A_05 Datasheet
110Kb / 10P
   Dual 1?뭥f?? Decoder/ Demultiplexer
June, 2005 ??Rev. 9
MC74AC139 ONSEMI-MC74AC139_06 Datasheet
182Kb / 11P
   Dual 1?뭥f?? Decoder/Demultiplexer
March, 2006 ??Rev. 7
MC74AC151 ONSEMI-MC74AC151 Datasheet
237Kb / 10P
   1?뭥f?? Decoder/Demultiplexer
June, 2006 ??Rev. 6
MC74AC138 ONSEMI-MC74AC138 Datasheet
189Kb / 11P
   1?뭥f?? Decoder/Demultiplexer
March, 2006 ??Rev. 6
MC74HC138A ONSEMI-MC74HC138A_05 Datasheet
116Kb / 10P
   1?뭥f?? Decoder/ Demultiplexer
June, 2005 ??Rev. 9
MC74AC138DG ONSEMI-MC74AC138DG Datasheet
195Kb / 11P
   1?뭥f?? Decoder/Demultiplexer
March, 2006 ??Rev. 6
MC14555B ONSEMI-MC14555B_06 Datasheet
96Kb / 6P
   Dual Binary to 1?뭥f?? Decoder/Demultiplexer
June, 2006 ??Rev. 8
74HC138 ONSEMI-74HC138 Datasheet
140Kb / 9P
   1?뭥f?? Decoder/ Demultiplexer High?뭁erformance Silicon?묰ate CMOS
March, 2007 ??Rev. 1
logo
NXP Semiconductors
74F139 PHILIPS-74F139 Datasheet
75Kb / 8P
   Dual 1-of-4 decoder/demultiplexer
1990 Feb 23
logo
ON Semiconductor
MC74HCT138A ONSEMI-MC74HCT138A_05 Datasheet
102Kb / 8P
   1?뭥f?? Decoder/ Demultiplexer with LSTTL Compatible Inputs High?뭁erformance Silicon?묰ate CMOS
July, 2005 ??Rev. 8
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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