4- Bit Binary Full Adder and Subtractor
Product Code : JA-DET-1526
The 4-bit binary full adder and subtractor board adds and subtracts two 4-bit binary numbers using 4-bit arithmetic and complement techniques, with a controlled inverter and full adders. It has a 4-bit full adder IC, a quad 2-input EX-OR gate IC, SPDT input switches, LED indicators and a 5 V, 200 mA regulated supply, and needs no other apparatus (SKU JA-DET-1526).
Specifications
Listed parts of the adder board:
| Product | 4- Bit Binary Full Adder and Subtractor |
| SKU | JA-DET-1526 |
| DC supply | +5 V DC at 200 mA, IC regulated, internally connected |
| ICs | 4-bit full adder; quad 2-input EX-OR gate |
| Inputs | SPDT switches for logic selection |
| Indicators | LEDs for status |
| Other apparatus | None required; the board is self-contained |
Operations
The listed objects are:
- Addition of two 4-bit binary numbers
- Subtraction of two 4-bit binary numbers using complement arithmetic
Scope of supply and ordering
The listing covers the self-contained adder and subtractor board with operating instructions, supplied by JaincoLab.
Frequently asked questions
How does the board subtract?
By complementary arithmetic, using a controlled inverter with the full adders.
Which ICs are used?
A 4-bit full adder IC and a quad 2-input EX-OR gate IC.
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- Logic Training Board on Counters and Shift Registers
- Training Board of Flip Flops
More items of this type are listed in the digital electronics trainer range.
Request a quote
Send your requirement for the 4- Bit Binary Full Adder and Subtractor to [email protected] or use the contact page. Buying under a laboratory tender? Use our tenders page.
