Texas Instruments SN74LS283N

Texas Instruments Complex Function ICs from the 74LS Low Power Schottky Logic Family includes Binary Adders, Magnitude & Identity Comparators and 4-to-7 BCD Decoder/Drivers.
The 74LS Family use bipolar junction technology coupled with Schottky diode clamps to achieve operating speeds equal to the original 74TTL family but with much lower power consumption.

• Supply Voltage: 4.75V ~ 5.25V
• Number of Bits: 4
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)

Logic IC Base Number	74LS283
Logic IC Function	Binary Full Adder with Fast Carry
Operating Temperature Range	0 to +70°C
Package/Case	PDIP-16
Type	IC 4Bit Binary Full Adder 16-DIP