SN74LS283N ON Semiconductor, SN74LS283N Datasheet

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SN74LS283N

Manufacturer Part Number
SN74LS283N
Description
Manufacturer
ON Semiconductor
Datasheet

Specifications of SN74LS283N

Logic Family
LS
Logical Function
Binary Full Adder
Technology
Bipolar
Number Of Elements
1
Number Of Bits
4
Propagation Delay Time
24ns
High Level Output Current
-400uA
Low Level Output Current
8mA
Operating Supply Voltage (typ)
5V
Operating Temp Range
0C to 70C
Operating Supply Voltage (min)
4.75V
Operating Supply Voltage (max)
5.25V
Pin Count
16
Mounting
Through Hole
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Not Compliant
SN74LS283
4−Bit Binary Full Adder
with Fast Carry
The SN74LS283 is a high-speed 4-Bit Binary Full Adder with
internal carry lookahead. It accepts two 4-bit binary words (A
B
−B
) and a Carry Input (C
). It generates the binary Sum outputs
1
4
0
(∑
−∑
) and the Carry Output (C
) from the most significant bit. The
1
4
4
LS283 operates with either active HIGH or active LOW operands
(positive or negative logic).
GUARANTEED OPERATING RANGES
Symbol
Parameter
V
Supply Voltage
CC
T
Operating Ambient
A
Temperature Range
I
Output Current − High
OH
I
Output Current − Low
OL
© Semiconductor Components Industries, LLC, 2006
July, 2006 − Rev. 8
−A
1
4,
Min
Typ
Max
Unit
4.75
5.0
5.25
V
0
25
70
°C
−0.4
mA
8.0
mA
SN74LS283N
SN74LS283D
SN74LS283DR2
SN74LS283M
SN74LS283MEL
1
http://onsemi.com
http://onsemi.com
LOW
POWER
SCHOTTKY
16
1
PLASTIC
N SUFFIX
CASE 648
16
1
SOIC
D SUFFIX
CASE 751B
16
1
SOEIAJ
M SUFFIX
CASE 966
ORDERING INFORMATION
Device
Package
Shipping
16 Pin DIP
2000 Units/Box
SOIC−16
38 Units/Rail
SOIC−16
2500/Tape & Reel
SOEIAJ−16
See Note 1
SOEIAJ−16
See Note 1
1. For ordering information on the EIAJ version of
the SOIC package, please contact your local
ON Semiconductor representative.
Publication Order Number:
SN74LS283/D

Related parts for SN74LS283N

SN74LS283N Summary of contents

Page 1

... Semiconductor Components Industries, LLC, 2006 July, 2006 − Rev. 8 − Min Typ Max Unit 4.75 5.0 5. °C −0.4 mA 8.0 mA SN74LS283N SN74LS283D SN74LS283DR2 SN74LS283M SN74LS283MEL 1 http://onsemi.com http://onsemi.com LOW POWER SCHOTTKY 16 1 PLASTIC N SUFFIX CASE 648 16 1 SOIC D SUFFIX CASE 751B ...

Page 2

CONNECTION DIAGRAM DIP (TOP VIEW) Σ Σ Σ ...

Page 3

PIN 16 CC ∑ ∑ GND = PIN 8 = PIN NUMBERS FUNCTIONAL DESCRIPTION The LS283 adds two 4-bit binary ...

Page 4

C (n −1) C − external input output generated internally 4 DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE Symbol Parameter V Input HIGH Voltage IH V Input LOW Voltage IL V ...

Page 5

AC CHARACTERISTICS (T = 25° Symbol Parameter t Propagation Delay, C Input PLH Any Σ Output PHL t Propagation Delay, Any Input PLH t to Σ Outputs PHL t Propagation Delay, C ...

Page 6

0.25 (0.010) −A− −T− SEATING PLANE 0.25 (0.010 PACKAGE DIMENSIONS N SUFFIX PLASTIC PACKAGE CASE ...

Page 7

... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...

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