HD74LS283P Renesas Electronics America, HD74LS283P Datasheet - Page 7

• Manufacturer Part Number: HD74LS283P
• Manufacturer: Renesas Electronics America

Specifications of HD74LS283P

• 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: -20C to 75C
• 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

HD74LS283
Testing Method
Test Circuit
Notes:
Waveform
Notes: Input pulse; t
Rev.3.00, Jul.15.2005, page 5 of 7
Input
In phase output
Out of phase output
1. C
2. All diodes are 1S2074(H).
Z
out
L
includes probe and jig capacitance.
P.G.
= 50Ω
TLH
15 ns, t
Input
4.5V
10%
THL
t
TLH
1.3 V
6 ns, PRR = 1 MHz, duty cycle 50%.
90%
t
t
PLH
PHL
A
B
A
B
A
B
A
B
C
4
4
3
3
2
2
1
1
0
1.3 V
1.3 V
V
CC
90%
1.3 V
C
Σ
Σ
Σ
Σ
4
3
2
1
4
Output
t
THL
Output
Output
Output
Output
10%
t
t
C
PHL
PLH
Same as Load Circuit 1.
Same as Load Circuit 1.
Same as Load Circuit 1.
Same as Load Circuit 1.
L
1.3 V
1.3 V
R
L
Load circuit 1
3 V
0 V
V
V
V
V
OH
OL
OH
OL