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.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
74LS156PC $0.35	Fairchild Semiconductor	2-TO-4 LINE DECODER/DEMUX, TTL,	Bulk	16-PDIP	Through Hole	74LS	-20°C ~ 75°C
74LS157FPEL-E $0.57	Renesas Electronics Corporation	QUAD 2 TO 1-LINE DATA SELECTOR	Bulk	-	-	*	-
74LS257APC $0.27	National Semiconductor	MUX, 4-FUNC, 2 LINE INPUT, TTL	Bulk	16-SOIC	Surface Mount	74LS	0°C ~ 70°C
74LS257PC $0.13	National Semiconductor	MUX, 4-FUNC, 2 LINE INPUT, TTL	Bulk	16-CDIP	Through Hole	74LS	0°C ~ 70°C
74LS298PC $0.47	National Semiconductor	MUX, 4-FUNC, 2 LINE INPUT, TTL	Bulk	16-PDIP	Through Hole	74LS	0°C ~ 70°C
74LS384N $22.57	Rochester Electronics, LLC	MULTIPLIER	Bulk	-	-	*	-
74LS670PC $0.66	National Semiconductor	IC REGISTER FILE 1 x 1:1	Bulk	-	-	74LS	0°C ~ 70°C (TA)
74LV138BQ,115 $0.31	Nexperia USA Inc.	IC DECODER/DEMUX 1X3:8 16DHVQFN	Tape & Reel (TR),Cut Tape (CT)	16-DHVQFN (2.5x3.5)	Surface Mount	74LV	-40°C ~ 125°C