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.

---

Diodes Incorporated PI3VT3245-ALE

IC XLATR BUS SWITCH LV 20-TSSOP

2.3

Texas Instruments SN74LS42N

IC 4-LINE BCD/DEC DECOD 16-DIP

2.29

Texas Instruments SN74CB3T3125PW

IC SWITCH BUS FET QUAD 14-TSSOP

2.07

Texas Instruments SN74LS258BN

IC QUAD 2-1 MULTIPLEXER TRI ST

1.39

Texas Instruments SN74LS253N

IC 4-1 DATA SELECT/MUX 16-DIP

1.23

IDT, Integrated Device Technology Inc QS3244PAG

IC BUS QUICKSWITCH 8BIT 20-TSSOP

1.16

Texas Instruments SN74CBTLV3257PW

IC MUX/DEMUX FET 4B 1OF2 16TSSOP

0.98

Texas Instruments SN74ALS138AN

IC 3-8 LINE DECODER/DEMUX 16-DIP

0.98