74HC283DB,112 NXP Semiconductors, 74HC283DB,112 Datasheet - Page 5
![IC 4BIT BINARY FULL ADDER 16SSOP](/photos/6/52/65289/16-ssop_sot338-1_sml.jpg)
74HC283DB,112
Manufacturer Part Number
74HC283DB,112
Description
IC 4BIT BINARY FULL ADDER 16SSOP
Manufacturer
NXP Semiconductors
Series
74HCr
Datasheet
1.74HC283DB112.pdf
(20 pages)
Specifications of 74HC283DB,112
Package / Case
16-SSOP
Logic Type
Binary Full Adder with Fast Carry
Number Of Bits
4
Supply Voltage
2 V ~ 6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Logic Family
74HC
High Level Output Current
- 5.2 mA
Low Level Output Current
5.2 mA
Propagation Delay Time
210 ns @ 2 V or 42 ns @ 4.5 V or 36 ns @ 6 V
Operating Supply Voltage
2 V to 6 V
Maximum Operating Temperature
125 C
Minimum Operating Temperature
- 40 C
Function
Binary Full Adder
Mounting Style
SMD/SMT
Number Of Channels
1
Supply Voltage (max)
6 V
Supply Voltage (min)
2 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
568-2660-5
935189300112
935189300112
Philips Semiconductors
7. Functional description
Table 4:
[1]
[2]
[3]
9397 750 13811
Product data sheet
Pins
Logic levels
Active HIGH
Active LOW
H = HIGH voltage level;
L = LOW voltage level.
Example for active HIGH: 10 + 9 (0 + 1010 + 1001) = 19 (10011).
Example for active LOW: 5 + 6 (1 + 0101 + 0110) = 12 (01100).
Function table
[3]
[2]
6.2 Pin description
7.1 Function table
Input
CIN
L
0
1
Table 3:
Symbol
S2
B2
A2
S1
A1
B1
CIN
GND
COUT
S4
B4
A4
S3
B3
A3
V
A4
H
1
0
CC
[1]
A3
L
0
1
Pin description
A2
H
1
0
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A1
L
0
1
Rev. 03 — 11 November 2004
B4
H
1
0
Description
sum output 2
B operand input 2
A operand input 2
sum output 1
A operand input 1
B operand input 1
carry input
ground (0 V)
carry output
sum output 4
B operand input 4
A operand input 4
sum output 3
A operand input 3
B operand input 3
positive supply voltage
B3
L
0
1
B2
L
0
1
B1
H
1
0
4-bit binary full adder with fast carry
Output
COUT
H
1
0
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
S4
L
0
1
L
S3
0
1
74HC283
S2
H
1
0
S1
H
1
0
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