The difference between decoders and demultiplexers is that demultiplexers select an output line. A decoder takes in inputs and uses those inputs to determine which of the 2N outputs lines is high.
Decoder: digital circuit that converts an input binary code into a single numeric output binary code input only one output activated at a time A decoder has: N inputs 2N outputs A decoder selects one of 2N outputs by decoding the binary value on the N inputs. The decoder generates all of the minterms of the N input variables. Exactly one output will be active for each combination of the inputs. Demultiplexer (demux): receives the output signals from the multiplexer and the receiver end it converts them back to the original form
Description:
Standard logic ICs using CMOS technology to achieve
operating speeds similar to LSTTL with the low power consumption of CMOS integrated circuits. The 74HC4000 logic family is functionally and pin-compatible with the standard LS logic family, and all devices have ...
Description:
Standard logic ICs using CMOS technology to achieve
operating speeds similar to LSTTL with the low power consumption of CMOS integrated circuits. The 74HC4000 logic family is functionally and pin-compatible with the standard LS logic family, and all devices have ...
Description:
Texas Instruments Complex Function ICs from the 4000
Series CMOS Logic Family includes 7-segment LCD Latch/Decoder/Drivers, Magnitude Comparators and Phase Locked Loop (PLL) ICs. CMOS Family devicesWide operating voltage range: 3 to 18V.
Description:
Texas Instruments range of Inverters and Buffers from
the 74LS Family of Low Power Schottky Logic ICs. The 74LS Family use bipolar junction technology coupled with Schottky diode clamps to achieve operating speeds equal to the original 74TTL family but ...