Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

54LS283 Datasheet(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part No. 54LS283
Description  4-Bit Binary Adders with Fast Carry
Download  8 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  NSC [National Semiconductor (TI)]
Homepage  http://www.national.com
Logo 

54LS283 Datasheet(HTML) 2 Page - National Semiconductor (TI)

   
Zoom Inzoom in Zoom Outzoom out
 2 / 8 page
background image
Absolute Maximum Ratings (Note)
If MilitaryAerospace specified devices are required
please contact the National Semiconductor Sales
OfficeDistributors for availability and specifications
Supply Voltage
7V
Input Voltage
7V
Operating Free Air Temperature Range
DM54LS and 54LS
b
55 Cto a125 C
DM74LS
0 Cto a70 C
Storage Temperature Range
b
65 Cto a150 C
Note
The ‘‘Absolute Maximum Ratings’’ are those values
beyond which the safety of the device cannot be guaran-
teed The device should not be operated at these limits The
parametric values defined in the ‘‘Electrical Characteristics’’
table are not guaranteed at the absolute maximum ratings
The ‘‘Recommended Operating Conditions’’ table will define
the conditions for actual device operation
Recommended Operating Conditions
Symbol
Parameter
DM54LS283
DM74LS283
Units
Min
Nom
Max
Min
Nom
Max
VCC
Supply Voltage
45
5
55
475
5
525
V
VIH
High Level Input Voltage
2
2
V
VIL
Low Level Input Voltage
07
08
V
IOH
High Level Output Current
b
04
b
04
mA
IOL
Low Level Output Current
4
8
mA
TA
Free Air Operating Temperature
b
55
125
0
70
C
Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 1)
VI
Input Clamp Voltage
VCC e Min II eb18 mA
b
15
V
VOH
High Level Output
VCC e Min IOH e Max
DM54
25
34
V
Voltage
VIL e Max VIH e Min
DM74
27
34
VOL
Low Level Output
VCC e Min IOL e Max
DM54
025
04
Voltage
VIL e Max VIH e Min
DM74
035
05
V
IOL e 4 mA VCC e Min
DM74
025
04
II
Input Current
Max
VCC e Max
A B
02
mA
Input Voltage
VI e 7V
C0
01
IIH
High Level Input
VCC e Max
A B
40
m
A
Current
VI e 27V
C0
20
IIL
Low Level Input
VCC e Max
A B
b
08
mA
Current
VI e 04V
C0
b
04
IOS
Short Circuit
VCC e Max
DM54
b
20
b
100
mA
Output Current
(Note 2)
DM74
b
20
b
100
ICC1
Supply Current
VCC e Max (Note 3)
19
34
mA
ICC2
Supply Current
VCC e Max (Note 4)
22
39
mA
Note 1
All typicals are at VCC e 5V TA e 25 C
Note 2
Not more than one output should be shorted at a time and the duration should not exceed one second
Note 3
ICC1 is measured with all outputs open all B inputs low and all other inputs at 45V or all inputs at 45V
Note 4
ICC2 is measured with all outputs open and all inputs grounded
2


Html Pages

1  2  3  4  5  6  7  8 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
SN54F2834-BIT BINARY FULL ADDERS WITH FAST CARRY 1 2 3 4 5 Texas Instruments
54LS83A4-BIT BINARY ADDERS WITH FAST CARRY 1 2 3 4 National Semiconductor (TI)
SN5483A4-BIT BINARY FULL ADDDERS WITH FAST CARRY 1 2 3 4 5 Texas Instruments
SN54LS83A4-BIT BINARY FULL ADDER WITH FAST CARRY 1 2 3 Motorola, Inc
CD54AC2834-Bit Binary Full Adder with Fast Carry 1 Intersil Corporation
HD74AC2834-bit Binary Full Adder with Fast Carry 1 2 3 4 5 MoreHitachi Semiconductor
HD74HC834-Bit Binary Full Adder with Fast Carry 1 2 3 4 5 MoreHitachi Semiconductor
DM74LS2834-Bit Binary Adder with Fast Carry 1 2 3 4 5 MoreFairchild Semiconductor
MM54HC2834-Bit Binary Adder with Fast Carry 1 2 3 4 5 MoreNational Semiconductor (TI)

Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
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