SN74LS283D vs SN74LS283DR

Product Attributes

Part Number SN74LS283D SN74LS283DR
Manufacturer onsemi Texas Instruments
Category Logic - Specialty Logic Logic - Specialty Logic
SN74LS283D SN74LS283DR
Product Status Obsolete Obsolete
Logic Type Binary Full Adder with Fast Carry Binary Full Adder with Fast Carry
Supply Voltage 4.75V ~ 5.25V 4.75V ~ 5.25V
Number of Bits 4 4
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC 16-SOIC