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
SN74LS148D Texas Instruments IC PRIORITY ENCODER 8-3L 16-SOIC 3373 $1.66
QS3VH251QG IDT, Integrated Device Technology Inc IC BUS SWITCH 8:1 500MHZ 16-QSOP 1177 $1.49
QS3VH253QG IDT, Integrated Device Technology Inc IC BUS SWITCH DUAL 4:1 16QSOP 1498 $1.49
QS32XVH245Q2G IDT, Integrated Device Technology Inc IC BUS SWITCH 16BIT 3.3V 40QVSOP 2871 $1.48
SN74LS145D Texas Instruments IC DECODER/DRVR BCD-DEC 16-SOIC 1106 $1.18
SN74CB3Q3257PW Texas Instruments IC MUX/DEMUX FET 4BIT 16-TSSOP 1458 $1.15
SN74CBT3245ADW Texas Instruments IC OCTAL FET BUS SW 20-SOIC 1404 $1.11
74CBTLV3253PGG IDT, Integrated Device Technology Inc IC MUX/DEMUX 1:4 DUAL LV 16TSSOP 2085 $0.99
SN74LS153D Texas Instruments IC DUAL 4-1 SEL/MUX 16-SOIC 1710 $0.98
FSTD16211MTDX ON Semiconductor IC SWITCH BUS 24BIT TTL 56TSSOP 3291 $0.00