Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

SN74AS21N Scheda tecnica(PDF) 1 Page - Texas Instruments

Click here to check the latest version.
Il numero della parte SN74AS21N
Spiegazioni elettronici  DUAL 4-INPUT POSITIVE-AND GATES
Download  17 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  TI1 [Texas Instruments]
Homepage  http://www.ti.com
Logo TI1 - Texas Instruments

SN74AS21N Scheda tecnica(HTML) 1 Page - Texas Instruments

  SN74AS21N Datasheet HTML 1Page - Texas Instruments SN74AS21N Datasheet HTML 2Page - Texas Instruments SN74AS21N Datasheet HTML 3Page - Texas Instruments SN74AS21N Datasheet HTML 4Page - Texas Instruments SN74AS21N Datasheet HTML 5Page - Texas Instruments SN74AS21N Datasheet HTML 6Page - Texas Instruments SN74AS21N Datasheet HTML 7Page - Texas Instruments SN74AS21N Datasheet HTML 8Page - Texas Instruments SN74AS21N Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 17 page
background image
SN54ALS21A, SN54AS21, SN74ALS21A, SN74AS21
DUAL 4INPUT POSITIVEAND GATES
SDAS085B − APRIL 1982 − REVISED DECEMBER 1994
Copyright
1994, Texas Instruments Incorporated
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251−1443
Package Options Include Plastic
Small-Outline (D) Packages, Ceramic Chip
Carriers (FK), and Standard Plastic (N) and
Ceramic (J) 300-mil DIPs
description
These devices contain two independent 4-input
positive-AND gates. They perform the Boolean
functions Y = A
• B • C • D or Y = A + B + C + D
in positive logic.
The
SN54ALS21A
and
SN54AS21
are
characterized for operation over the full military
temperature range of − 55
°C to 125°C. The
SN74ALS21A and SN74AS21 are characterized
for operation from 0
°C to 70°C.
FUNCTION TABLE
(each gate)
INPUTS
OUTPUT
A
B
C
D
OUTPUT
Y
H
H
H
H
H
L
XX
X
L
X
LX
X
L
X
XL
X
L
X
X
X
L
L
logic symbol
logic diagram (positive logic)
&
1Y
6
2Y
8
1
1A
2
1B
4
1C
5
1D
9
2A
10
2B
12
2C
13
2D
1Y
1D
1A
1B
1C
2C
2B
2A
2D
2Y
1
2
4
5
9
10
12
13
6
8
† This symbol is in accordance with ANSI/IEEE Std 91-1984 and
IEC Publication 617-12.
Pin numbers shown are for the D, J, and N packages.
SN54ALS21A, SN54AS21 ...J PACKAGE
SN74ALS21A, SN74AS21 ...D OR N PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1B
NC
1C
1D
1Y
GND
VCC
2D
2C
NC
2B
2A
2Y
SN54ALS21A, SN54AS21 . . . FK PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
2C
NC
NC
NC
2B
NC
NC
1C
NC
1D
NC − No internal connection
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.


Codice articolo simile - SN74AS21N

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Texas Instruments
SN74AS21N TI-SN74AS21N Datasheet
84Kb / 5P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-AND GATES
SN74AS21N TI1-SN74AS21N Datasheet
1Mb / 17P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-AND GATES
SN74AS21NS TI1-SN74AS21NS Datasheet
1Mb / 17P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-AND GATES
SN74AS21NSR TI1-SN74AS21NSR Datasheet
1Mb / 17P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-AND GATES
More results

Descrizione simile - SN74AS21N

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
List of Unclassifed Man...
GD74LS21 ETC1-GD74LS21 Datasheet
96Kb / 2P
   DUAL 4-INPUT POSITIVE AND GATES
logo
Renesas Technology Corp
HD74LS21 RENESAS-HD74LS21 Datasheet
55Kb / 5P
   Dual 4-input Positive AND Gates
logo
Hitachi Semiconductor
HD74LV21A HITACHI-HD74LV21A Datasheet
54Kb / 12P
   Dual 4-input Positive AND Gates
logo
Texas Instruments
SN54LS21 TI1-SN54LS21_15 Datasheet
840Kb / 16P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-AND GATES
SN54ALS21A TI1-SN54ALS21A_18 Datasheet
1Mb / 17P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-AND GATES
SN54LS21 TI-SN54LS21 Datasheet
509Kb / 12P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-AND GATES
SN54F21 TI-SN54F21 Datasheet
67Kb / 5P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-AND GATES
SN54LV21A TI-SN54LV21A_04 Datasheet
318Kb / 11P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-AND GATES
SN54F21 TI1-SN54F21_12 Datasheet
388Kb / 6P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-AND GATES
logo
Renesas Technology Corp
HD74LV21A RENESAS-HD74LV21A Datasheet
70Kb / 9P
   Dual 4-input Positive AND Gates
logo
Texas Instruments
54AC11021 TI-54AC11021 Datasheet
64Kb / 5P
[Old version datasheet]   DUAL 4-INPUT POSITIVE-AND GATES
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17


Scheda tecnica Scarica

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   scambio Link   |   Ricerca produttore
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