Logic - Signal Switches, Multiplexers, Decoders

Category Introduction

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.

Product List

8364 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Type	Circuit	Independent Circuits	Current - Output High, Low	Voltage Supply Source	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	SN74LVC257ADB MUX, 2 LINE INPUT Texas Instruments	1,163	$0.26			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	FST3384WMX IC BUS SWITCH 5 X 1:1 24SOP Fairchild Semiconductor	2,842	$0.27			Bulk	Obsolete	Bus Switch	5 x 1:1	2	-	Single Supply	4V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOP
	74F399SC IC MULTIPLEXER 4 X 2:1 16SOIC Fairchild Semiconductor	2,788	$0.27		74F	Tube	Obsolete	Multiplexer	4 x 2:1	1	1mA, 20mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	74LV4051PW/C4118 SINGLE-ENDED MUX, 8 CHANNEL NXP USA Inc.	1,443	$0.27			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	74AC251SJ IC MULTIPLEXER 1 X 8:1 16SOP Fairchild Semiconductor	2,306	$0.27		74AC	Tube	Obsolete	Multiplexer	1 x 8:1	1	24mA, 24mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
	74LV4052PW/AU118 DIFFERENTIAL MUX, 4 CHANNEL NXP USA Inc.	1,193	$0.27			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	74AC253SJ IC MULTIPLEXER 2 X 4:1 16SOP Fairchild Semiconductor	1,904	$0.27		74AC	Tube	Obsolete	Multiplexer	2 x 4:1	1	24mA, 24mA	Single Supply	2V ~ 6V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
	SN72544N DUAL 4-1 DATA SELE/MULTIP Texas Instruments	3,203	$0.27			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	CD4056BNS IC BCD-7SEG DECODER/DVR 16SO Texas Instruments	2,965	$0.27			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	BTS5233-2GS PMIC - POWER DISTRIBUTION SWITCH Infineon Technologies	1,577	$0.26			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	74VHC153SJX IC MULTIPLEXER 2 X 4:1 16SOP Fairchild Semiconductor	3,254	$0.26		74VHC	Bulk	Obsolete	Multiplexer	2 x 4:1	1	8mA, 8mA	Single Supply	2V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
	CD4066BCN IC BILATERAL SW 1 X 1:1 14DIP Fairchild Semiconductor	3,073	$0.27		4000B	Tube	Obsolete	Bilateral, FET Switches	1 x 1:1	4	-	Dual Supply	3V ~ 15V	-55°C ~ 125°C	Through Hole	14-DIP (0.300", 7.62mm)	14-DIP
	DM74ALS138MX IC DECODER/DEMUX 1X3:8 16SOIC Fairchild Semiconductor	1,550	$0.27		74ALS	Bulk	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	400µA, 8mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	DM74ALS257MX IC MULTIPLEXER 4 X 2:1 16SOIC Fairchild Semiconductor	1,774	$0.28		74ALS	Bulk	Obsolete	Multiplexer	4 x 2:1	1	2.6mA, 24mA	Single Supply	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	74LS157PC MULTIPLEXER, LS SERIES TTL National Semiconductor	1,891	$0.28			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	74ACT138SJ IC DECODER/DEMUX 1X3:8 16SOP Fairchild Semiconductor	2,101	$0.28		74ACT	Tube	Obsolete	Decoder/Demultiplexer	1 x 3:8	1	24mA, 24mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
	74S158PC MUX, 4-FUNC, 2 LINE INPUT, TTL National Semiconductor	1,451	$0.27			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	74S257PC MULTIPLEXER National Semiconductor	1,503	$0.28			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	74LCX138SJ DECODER/DRIVER, LVC/LCX/Z SERIES Fairchild Semiconductor	1,192	$0.27		74LCX	Bulk	Active	Decoder/Demultiplexer	1 x 3:8	1	24mA, 24mA	Single Supply	2V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP
	74ACT139SJX IC DECODER/DEMUX 1X2:4 16SOP Fairchild Semiconductor	1,974	$0.28		74ACT	Bulk	Obsolete	Decoder/Demultiplexer	1 x 2:4	2	24mA, 24mA	Single Supply	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOP