| Part Number | SN74LS283N | SN74LS283D | 
|---|---|---|
| Manufacturer | Texas Instruments | onsemi | 
| Category | Logic - Specialty Logic | Logic - Specialty Logic | 
|   |   | |
| Product Status | Active | 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 | Through Hole | Surface Mount | 
| Package / Case | 16-DIP (0.300", 7.62mm) | 16-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 16-PDIP | 16-SOIC |