Encoder, Decoder Simulation

Encoders & Decoders simulator

Interactive data conversion circuits with real-time visualization

Explore binary encoders, BCD decoders, priority encoders, and 7-segment displays

Data Conversion Circuit simulator

Input: 0001 → Output: 00
Input: 0001
Output: 00
Decimal: 1 → 0

Truth Table

4:2 Binary Encoder

A 4:2 binary encoder converts 4 input lines into 2-bit binary output, encoding the position of the active input.

Y1 = I2 + I3
Y0 = I1 + I3
Only one input should be active at a time

Interactive Controls

Slow Fast

Example Operations

operation Statistics

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Total Operations
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Encoder Operations
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Decoder Operations
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Data Conversions