Signal Switches, Multiplexers, Decoders

Logic type signal switch, multiplexer, and encoder ICs are used for routing and selection of electrical signals used to represent data in digital format. They differ from similar products designed for use with analog signals in that they are designed to preserve information represented as one of two electrical states, rather than as an infinitely variable quantity within two outer limits.

Part Number Manufacturer Description Quantity Price Option
SN74LS148N Texas Instruments IC 8--3 PRIORITY ENCOD 16-DIP 528 $1.64
SN74LS155AN Texas Instruments IC 2-4 DATA SELECTOR/MUX 16-DIP 773 $1.51
SN74HC151PW Texas Instruments IC SELECTOR/MUX 8-1LINE 16-TSSOP 879 $0.59
CD74AC153M Texas Instruments IC DUAL 4-1 DATA SELEC/MUX16SOIC 471 $0.86
PI5C3305LE Diodes Incorporated IC 2-BIT BUS SWITCH 8-TSSOP 480 $0.86
SN74LVC138AMPWTEP Texas Instruments IC DECDER/DEMUX 3-8 LINE 16TSSOP 343 $2.13
74LV138D,112 Nexperia USA Inc. IC 3-8 DECODER/DEMUX INV 16SOIC 301 $0.50
74LV138D,118 Nexperia USA Inc. IC 3-8 DECODER/DEMUX INV 16SOIC 0 $0.15
SN74LV157AD Texas Instruments IC DATASELCT/MUX 2-1 QUAD 16SOIC 287 $0.98
SN74CBTLV3257D Texas Instruments IC LV 4-BIT FET MUX/DEMUX 16SOIC 419 $0.98