Binary Full Adder Single 4-Bit 16-Pin SOIC Tube

The ’AC283 and ’ACT283 4-bit binary adders with fast carry that utilize Advanced CMOS Logic technology. These devices add two 4-bit binary numbers and generate a carry-out bit if the sum exceeds 15. Because of the symmetry of the add function, this device can be used with either all active-HIGH operands (positive logic) or with all active-LOW operands (negative logic). When using positive logic, the carry-in input must be tied LOW if there is no carry-in.

Buffered Inputs

Exceeds 2kV ESD Protection MIL-STD-883, Method 3015

SCR-Latchup-Resistant CMOS Process and Circuit Design

Speed of Bipolar FAST™/AS/S with Significantly Reduced Power Consumption

Balanced Propagation Delays

AC Types Feature 1.5V to 5.5V Operation and Balanced Noise Immunity at 30% of the Supply

±24mA Output Drive Current
- Fanout to 15 FAST™ ICs
- Drives 50O Transmission Lines

Characterized for operation from –40° to 85°C