Interfacing of 3 to 8 Decoder Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-13157
Indian Lab Suppliers supplies the Interfacing of 3 to 8 Decoder (Product ID: 13157) as part of its electronics engineering lab equipment range. It is a PC-interfacing experiment in which three output lines from the PC select one of the eight outputs of a 3-to-8 decoder.
Quick Answer
A 3-to-8 decoder takes a 3-bit binary input and activates exactly one of its eight outputs (2³ = 8), the same method computers use to select memory and I/O chips. Students send all eight input codes from the PC parallel port with C programs, note which output responds and build the truth table. The module works with the Computer Interface Trainer, which supplies the 25-pin parallel link and power; please confirm at quotation whether the base trainer is included.
Key Specifications
| Parameter | Detail |
|---|---|
| Experiment | 3-to-8 line decoding, truth table |
| Control | PC parallel port, C programs |
| Base unit | Computer Interface Trainer: 5 V / 1 A and 12 V / 200 mA supply, 25-pin parallel cable |
Where This Is Used
It is an optional module for the Computer Interface Trainer (Product ID: 13150); see also Traffic Light Controller (Product ID: 13151). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
How many outputs does the decoder have?
Eight, selected by a 3-bit input code.
Why is decoding important?
Decoders select one memory or I/O device at a time in computer systems.
What drives the inputs?
C programs on a PC, through the parallel port.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
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