Decoders & Demultiplexers

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

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Beskrivning Pris Logic Family Logic Function Demultiplexing Capability Number of Elements per Chip Number of Input Enables per Element Output Type Polarity Mounting Type Package Type Pin Count Dimensions Maximum Operating Supply Voltage Automotive Standard Maximum Operating Temperature
RS-artikelnummer 186-9158
Tillv. art.nr74AC139SC
VarumärkeON Semiconductor
5,253 kr
Each (In a Pack of 25)
Enheter
AC Decoder, Demultiplexer 1-of-4 - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm 6 V - +85 °C
RS-artikelnummer 808-4019
Tillv. art.nrMC10EP56DTG
VarumärkeON Semiconductor
91,61 kr
Each
Enheter
ECL Multiplexer 1-of-2 4 2 ECL - Surface Mount TSSOP 20 6.6 x 4.5 x 1.05mm 5.5 V - +85 °C
RS-artikelnummer 152-6476
Tillv. art.nr74LVC1G157GV-Q100H
VarumärkeNexperia
0,665 kr
Each (On a Reel of 3000)
Enheter
74LVC Multiplexer 2-of-1 1 2 CMOS, TTL Non-Inverting Surface Mount TSOP 6 3.1 x 1.7 x 1mm 5.5 V AEC-Q100 +125 °C
RS-artikelnummer 170-7997
Tillv. art.nr74HCT4051D,118
VarumärkeNexperia
0,805 kr
Each (On a Reel of 2500)
Enheter
74HCT Demultiplexer, Multiplexer 1-of-8 1 3 Single Ended Non-Inverting Surface Mount SO 16 10 x 4 x 1.45mm 5.5 V - +125 °C
RS-artikelnummer 662-8755
Tillv. art.nrSN74LVC1G18DBVR
VarumärkeTexas Instruments
2,223 kr
Each (In a Pack of 10)
Enheter
LVC Demultiplexer 1-of-2 1 1 3 State Non-Inverting Surface Mount SOT-23 6 2.9 x 1.6 x 1.15mm 5.5 V - +85 °C
RS-artikelnummer 186-8793
Tillv. art.nr74AC138MTC
VarumärkeON Semiconductor
3,254 kr
Each (In a Tube of 96)
Enheter
AC Decoder, Demultiplexer 1-of-8 - - - - Surface Mount TSSOP 16 5 x 4.5 x 0.95mm 6 V - +85 °C
RS-artikelnummer 186-9220
Tillv. art.nrMC74HC238ADTG
VarumärkeON Semiconductor
2,821 kr
Each (In a Pack of 25)
Enheter
HC Decoder, Demultiplexer 1-of-8 - - CMOS - Surface Mount TSSOP 16 5.1 x 4.5 x 1.05mm 6 V dc AEC-Q100 +125 °C
RS-artikelnummer 880-5282
Tillv. art.nrHCF4051YM013TR
VarumärkeSTMicroelectronics
2,645 kr
Each (In a Pack of 50)
Enheter
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.65mm - - +125 °C
RS-artikelnummer 860-7296
Tillv. art.nrM74HC151YRM13TR
VarumärkeSTMicroelectronics
2,875 kr
Each (In a Pack of 20)
Enheter
HC Multiplexer 1 x 8:1 8 1 CMOS - Surface Mount SOIC 16 10 x 4 x 1.65mm 6 V - +125 °C
RS-artikelnummer 186-8869
Tillv. art.nrMC74HC238ADTG
VarumärkeON Semiconductor
2,348 kr
Each (In a Tube of 96)
Enheter
HC Decoder, Demultiplexer 1-of-8 - - CMOS - Surface Mount TSSOP 16 5.1 x 4.5 x 1.05mm 6 V dc AEC-Q100 +125 °C
RS-artikelnummer 165-5506
Tillv. art.nrHCF4051YM013TR
VarumärkeSTMicroelectronics
1,841 kr
Each (On a Reel of 2500)
Enheter
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.65mm - - +125 °C
RS-artikelnummer 186-9382
Tillv. art.nrMC74HCT138ADG
VarumärkeON Semiconductor
3,466 kr
Each (In a Pack of 25)
Enheter
HCT Decoder, Demultiplexer 1-of-8 - - TTL - Surface Mount SOIC 16 10 x 4 x 1.5mm 6 V dc - +125 °C
RS-artikelnummer 162-4150
Tillv. art.nrCD74HCT138E
VarumärkeTexas Instruments
4,74 kr
Each (In a Tube of 25)
Enheter
HCT Decoder, Demultiplexer 1-of-8 1 3 - Inverting Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 5.5 V - +125 °C
RS-artikelnummer 186-8875
Tillv. art.nrMC74HCT138ADG
VarumärkeON Semiconductor
3,464 kr
Each (In a Tube of 48)
Enheter
HCT Decoder, Demultiplexer 1-of-8 - - TTL - Surface Mount SOIC 16 10 x 4 x 1.5mm 6 V dc - +125 °C
RS-artikelnummer 807-2466
Tillv. art.nrCD74HC4511E
VarumärkeTexas Instruments
6,464 kr
Each (In a Pack of 25)
Enheter
HC Decoder, Driver - 1 4 CMOS Non-Inverting Through Hole PDIP 16 19.69 x 6.6 x 4.57mm 6 V - +125 °C
RS-artikelnummer 186-9148
Tillv. art.nr74AC138MTC
VarumärkeON Semiconductor
3,255 kr
Each (In a Pack of 25)
Enheter
AC Decoder, Demultiplexer 1-of-8 - - - - Surface Mount TSSOP 16 5 x 4.5 x 0.95mm 6 V - +85 °C
RS-artikelnummer 152-6511
Tillv. art.nr74LVC1G157GV-Q100H
VarumärkeNexperia
1,243 kr
Each (In a Pack of 50)
Enheter
74LVC Multiplexer 2-of-1 1 2 CMOS, TTL Non-Inverting Surface Mount TSOP 6 3.1 x 1.7 x 1mm 5.5 V AEC-Q100 +125 °C
RS-artikelnummer 806-1075
Tillv. art.nrNC7SZ18P6X
VarumärkeON Semiconductor
0,506 kr
Each (In a Pack of 25)
Enheter
TinyLogic UHS Demultiplexer 1-of-2 2 1 3 State Non-Inverting Surface Mount SC-70 6 2 x 1.25 x 1mm 5.5 V - +85 °C
RS-artikelnummer 170-7966
Tillv. art.nr74HC4051D,653
VarumärkeNexperia
0,755 kr
Each (On a Reel of 2500)
Enheter
74HC Demultiplexer, Multiplexer 1-of-8 1 3 Single Ended Non-Inverting Surface Mount SO 16 10 x 4 x 1.45mm 10 V - +125 °C
RS-artikelnummer 145-7572
Tillv. art.nrSN74LVC1G18DBVR
VarumärkeTexas Instruments
0,814 kr
Each (On a Reel of 3000)
Enheter
LVC Demultiplexer 1-of-2 1 1 3 State Non-Inverting Surface Mount SOT-23 6 2.9 x 1.6 x 1.15mm 5.5 V - +85 °C
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