The SN74LS283DR2 is a commercial temperature arithmetic logic unit (ALU) from Rochester Electronics. It operates at a supply voltage of 5V, with a maximum voltage of 5.25V and a minimum voltage of 4.75V. This 4-bit ALU has a propagation delay of 24 units and is available in a 16-pin R-PDSO-G16 package. It is designed for use in commercial temperature applications.
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Rochester Electronics SN74LS283DR2 technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 16 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G16 |
| Width | 3.9 |
| Length | 9.9 |
| Number of Functions | 1 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.25 |
| Supply Voltage-Min (Vsup) | 4.75 |
| Logic IC Type | ADDER/SUBTRACTOR |
| Family | LS |
| Propagation Delay (tpd) | 24 |
| Number of Bits | 4 |
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | False |
