AND Block

Logical AND gate - all inputs must be 1 (true) for output to be 1

# AND Gate Block

Overview

The AND gate implements logical AND operation. Output is 1 (true) only when ALL inputs are 1 (true).

Truth Table (2 inputs)

| Input 1 | Input 2 | Output | | ------- | ------- | ------ | | 0 | 0 | 0 | | 0 | 1 | 0 | | 1 | 0 | 0 | | 1 | 1 | 1 |

Truth Table (3 inputs)

| A | B | C | Output | | --- | --- | --- | ------ | | 0 | 0 | 0 | 0 | | 0 | 0 | 1 | 0 | | 0 | 1 | 0 | 0 | | 0 | 1 | 1 | 0 | | 1 | 0 | 0 | 0 | | 1 | 0 | 1 | 0 | | 1 | 1 | 0 | 0 | | 1 | 1 | 1 | 1 |

Parameters

Number of Inputs

Number of inputs to the AND gate (2-10).

Default: 2

Logic

• Inputs >= 0.5 are TRUE
• Inputs < 0.5 are FALSE
• Output = 1 if ALL inputs are TRUE, else 0

Typical Applications

• Safety interlocks (all conditions must be met)
• Boundary detection (all constraints satisfied)
• Permission checking (all flags must be set)

See Also

• OR: Any input true → output true
• XOR: Odd number true → output true
• NOT: Inverts input
• Comparator: For threshold-based conditions