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.

---

Texas Instruments SN74HCT257N

IC QUAD 2-TO-1 SEL/MUX 16-DIP

0.65

Diodes Incorporated PI3C3125WE

IC 4-BIT BUS SW 2-PORT 14-SOIC

0.64

ON Semiconductor 74VHC138M

IC DECODER/DEMUX 3-TO-8 16-SOIC

0.64

Texas Instruments CD74HCT158E

IC QUAD 2-IN MUX HS 16-DIP

0.64

Nexperia USA Inc. HEF4555BT,652

IC DUAL 1-4 DECOD/DEMUX 16-SOIC

0.63

Nexperia USA Inc. HEF4555BT,653

IC DECODER/DEMUX 1OF4 16SOIC

0.2

ON Semiconductor 74LCX138M

DECODER/DEMUX 1OF8 5V 16-SOIC

0.63

ON Semiconductor 74VHC139MTC

IC DECODER/MUX DUAL 2-4 16-TSSOP

0.61