Product Details
2Bit Binary Full Adder
Specifications
- Supply voltage (Vcc):5 V ±5 % (commercial)
-
Operating temperature:
- 0 °C to +70 °C (commercial 7482)
- −55 °C to +125 °C (military 5482)
- Logic family:TTL (compatible with TTL/DTL systems)
- Pin configuration (14-pin DIP)
- Vcc:Pin 14
- GND:Pin 11
-
Inputs:
- A1, B1 → bit-1 inputs
- A2, B2 → bit-2 inputs
- Cin → carry-in
-
Outputs:
- S1 → sum bit 1
- S2 → sum bit 2
- C2 → carry-out
- NC (no connection):pins 6, 7, 8, 9
- Logic operation
- The IC performs:
- (A2A1)+(B2B1)+Cin(A_2A_1) + (B_2B_1) + C_{in}
- Outputs:
- S1, S2 → sum bits
- C2 → final carry
- Used in ripple-carry adders or cascaded to form larger multi-bit adders.
- Applications
- Binary adders in digital systems
- ALUs and calculators
- Data-handling and control systems
- Parallel arithmetic circuits
Additional Information
| Device | Adder |