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74HC83 4-Bit Parallel Adder IC - DIP-16 Package is a 4-bit binary full adder IC designed to perform addition of two 4-bit binary numbers along with an input carry. It provides four sum outputs and a carry output, making it suitable for arithmetic circuits, digital counters, calculators, ALU designs, address generation, and other digital logic applications.
| Pin No. | Pin Name | Description |
|---|---|---|
| 1 | A2 | A Operand Input Bit 2 |
| 2 | B2 | B Operand Input Bit 2 |
| 3 | S2 | Sum Output Bit 2 |
| 4 | A3 | A Operand Input Bit 3 |
| 5 | B3 | B Operand Input Bit 3 |
| 6 | S3 | Sum Output Bit 3 |
| 7 | C4 | Carry Output |
| 8 | GND | Ground |
| 9 | C0 | Carry Input |
| 10 | S0 | Sum Output Bit 0 |
| 11 | B0 | B Operand Input Bit 0 |
| 12 | A0 | A Operand Input Bit 0 |
| 13 | A1 | A Operand Input Bit 1 |
| 14 | B1 | B Operand Input Bit 1 |
| 15 | S1 | Sum Output Bit 1 |
| 16 | VCC | Positive Supply Voltage |
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1 × 74HC83 4-Bit Parallel Adder IC - DIP-16 Package
| Product Type | 4-Bit Parallel Binary Adder |
|---|---|
| Model | 74HC83 |
| Logic Function | 4-Bit Full Adder |
| Number of Input Bits | 4 + 4 |
| Carry Input | 1 |
| Sum Outputs | 4 |
| Carry Output | 1 |
| Logic Family | 74HC |
| Supply Voltage | 2 V to 6 V |
| Output Type | Push-Pull |
| Operating Temperature | -40°C to +125°C |
| Package | DIP-16 / PDIP-16 |
| Mounting Type | Through Hole |
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