HD74ACT283RP Renesas Electronics America, HD74ACT283RP Datasheet - Page 3

• Manufacturer Part Number: HD74ACT283RP
• Manufacturer: Renesas Electronics America

Specifications of HD74ACT283RP

• Logic Family: ACT
• Logical Function: Binary Full Adder
• Technology: CMOS
• Number Of Elements: 1
• Number Of Bits: 4
• Propagation Delay Time: 16.5ns
• High Level Output Current: -24mA
• Low Level Output Current: 24mA
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: -40C to 85C
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Quiescent Current: 8uA
• Pin Count: 16
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Not Compliant

Description
The HD74AC283/HD74ACT283 high-speed 4-bit binary full adder with internal carry lookahead accepts
two 4-bit binary works (A
S
with either active High or active Low operands (positive or negative logic).
Features
Pin Arrangement
3
) and the Carry output (C
Outputs Source/Sink 24 mA
HD74ACT283 has TTL-Cmpatible Inputs
HD74AC283/HD74ACT283
4-bit Binary Full Adder with Fast Carry
0
– A
4
) from the most significant bit. The HD74AC283/HD74ACT283 will operate
3
GND
, B
C
S
B
A
S
A
B
0
1
1
1
0
0
0
0
– B
1
2
3
4
5
6
7
8
3
) and a Carry input (C
(Top view)
0
). It generates the binary Sum outputs (S
16
15
14
13
12
10
11
9
V
B
A
S
A
B
S
C
CC
2
2
2
3
3
3
4
ADE-205-388 (Z)
1st. Edition
Sep. 2000
0
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