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4 bit Logic ICs

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Number of Bits = 4 bit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Logic Family	Logic Type
Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data A 595-SN74LVC257AD A A 595-SN74LVC257AD SN74LVC257ADR Texas Instruments 1: $0.41 6,139In Stock	Mfr. Part No. SN74LVC257ADR Mouser Part No 595-SN74LVC257ADR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data A 595-SN74LVC257AD A A 595-SN74LVC257AD Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	6,139In Stock	Cut Tape $0.41 $0.306 $0.282 $0.256 View Reel $0.241 $0.243 $0.242 $0.241 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	LVC	Data Selectors/Multiplexers
Counter Shift Registers 4-Bit Bi-Directional A 595-CD74HC194PW A A 595-CD74HC194PW CD74HC194PWR Texas Instruments 1: $0.51 8,291In Stock	Mfr. Part No. CD74HC194PWR Mouser Part No 595-CD74HC194PWR	Texas Instruments	Counter Shift Registers 4-Bit Bi-Directional A 595-CD74HC194PW A A 595-CD74HC194PW	Datasheet	8,291In Stock	Cut Tape $0.51 $0.378 $0.345 $0.308 View Reel $0.264 $0.29 $0.28 $0.273 $0.264 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	HC	CMOS
Counter Shift Registers 3-18V Binary Up/Down MC14516BDR2G onsemi 1: $0.70 28,516In Stock	Mfr. Part No. MC14516BDR2G Mouser Part No 863-MC14516BDR2G	onsemi	Counter Shift Registers 3-18V Binary Up/Down	Datasheet	28,516In Stock	Cut Tape $0.70 $0.486 $0.436 $0.381 View Reel $0.28 $0.355 $0.339 $0.326 $0.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	14516	CMOS
Encoders, Decoders, Multiplexers & Demultiplexers Decoders/DeMltplxrs w/Open-Collector out A 595-SN74ALS156D SN74ALS156DR Texas Instruments 1: $5.09 1,896In Stock	Mfr. Part No. SN74ALS156DR Mouser Part No 595-SN74ALS156DR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Decoders/DeMltplxrs w/Open-Collector out A 595-SN74ALS156D	Datasheet	1,896In Stock	Cut Tape $5.09 $3.88 $3.58 $3.25 View Reel $2.82 $3.09 $3.00 $2.92 $2.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-Narrow-16	ALS	Decoders/Demultiplexers
Counter Shift Registers Bi-dir universal Shi ft Register SN74LS194AN Texas Instruments 1: $3.05 896In Stock	Mfr. Part No. SN74LS194AN Mouser Part No 595-SN74LS194AN	Texas Instruments	Counter Shift Registers Bi-dir universal Shi ft Register	Datasheet	896In Stock	$3.05 $2.27 $2.07 $1.85 View $1.75 $1.71 $1.63 $1.58 $1.55	Min.: 1 Mult.: 1	Through Hole	PDIP-16	LS	Bipolar
Encoders, Decoders, Multiplexers & Demultiplexers 2-6V Quad 2-Input MC74AC157DTR2G onsemi 1: $0.66 7,678In Stock	Mfr. Part No. MC74AC157DTR2G Mouser Part No 863-MC74AC157DTR2G	onsemi	Encoders, Decoders, Multiplexers & Demultiplexers 2-6V Quad 2-Input	Datasheet	7,678In Stock	Cut Tape $0.66 $0.455 $0.407 $0.354 View Reel $0.255 $0.328 $0.313 $0.30 $0.255 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-16	74AC	Multiplexer
Logic Adder & Subtractor Hi-Speed CMOS 4-Bit Binary Full Adder A A 595-CD74HC283M CD74HC283M96 Texas Instruments 1: $0.57 25,390In Stock	Mfr. Part No. CD74HC283M96 Mouser Part No 595-CD74HC283M96	Texas Instruments	Logic Adder & Subtractor Hi-Speed CMOS 4-Bit Binary Full Adder A A 595-CD74HC283M	Datasheet	25,390In Stock	Cut Tape $0.57 $0.429 $0.395 $0.357 Reel $0.309 View $0.339 $0.328 $0.322 $0.304 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	HC	CMOS
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data S electors/Mltplxrs SN74LV157ANSR Texas Instruments 1: $1.72 3,460In Stock	Mfr. Part No. SN74LV157ANSR Mouser Part No 595-SN74LV157ANSR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data S electors/Mltplxrs	Datasheet	3,460In Stock	Cut Tape $1.72 $1.26 $1.14 $1.01 View Reel $0.813 $0.945 $0.908 $0.897 $0.813 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-16	LV	Data Selectors/Multiplexers
Counter Shift Registers CMOS 4-St Parallel I n/Out Shift A 595-C A 595-CD4035BM CD4035BM96 Texas Instruments 1: $1.85 2,450In Stock	Mfr. Part No. CD4035BM96 Mouser Part No 595-CD4035BM96	Texas Instruments	Counter Shift Registers CMOS 4-St Parallel I n/Out Shift A 595-C A 595-CD4035BM	Datasheet	2,450In Stock	Cut Tape $1.85 $1.37 $1.24 $1.11 Reel $0.935 View $1.04 $1.03 $0.904 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	4000	CMOS
Logic Adder & Subtractor 4-Bit Binary Full Ad der w/Fast Carry A A 595-CD74AC283M CD74AC283M96 Texas Instruments 1: $2.25 4,170In Stock	Mfr. Part No. CD74AC283M96 Mouser Part No 595-CD74AC283M96	Texas Instruments	Logic Adder & Subtractor 4-Bit Binary Full Ad der w/Fast Carry A A 595-CD74AC283M	Datasheet	4,170In Stock	Cut Tape $2.25 $1.66 $1.51 $1.35 View Reel $1.09 $1.27 $1.23 $1.18 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	AC	CMOS
Logic Comparators 4-bit binary or BCD Magnitude Comparator SN74LS85NSR Texas Instruments 1: $2.31 1,349In Stock	Mfr. Part No. SN74LS85NSR Mouser Part No 595-SN74LS85NSR	Texas Instruments	Logic Comparators 4-bit binary or BCD Magnitude Comparator	Datasheet	1,349In Stock	Cut Tape $2.31 $1.71 $1.56 $1.39 Reel $1.18 View $1.31 $1.27 $1.23 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-16
Counter Shift Registers 3-18V Dual 4-Bit CMOS Static Shift MC14015BDR2G onsemi 1: $0.70 30,838In Stock	Mfr. Part No. MC14015BDR2G Mouser Part No 863-MC14015BDR2G	onsemi	Counter Shift Registers 3-18V Dual 4-Bit CMOS Static Shift	Datasheet	30,838In Stock	Cut Tape $0.70 $0.489 $0.439 $0.383 View Reel $0.282 $0.357 $0.341 $0.328 $0.282 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	MC14	CMOS
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-Input Non-Inv Mltplxr W/3-St Otpt A 595-CD74AC257M CD74AC257M96 Texas Instruments 1: $1.05 3,967In Stock	Mfr. Part No. CD74AC257M96 Mouser Part No 595-CD74AC257M96	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-Input Non-Inv Mltplxr W/3-St Otpt A 595-CD74AC257M Learn More about Texas Instruments ti cd74acx257 cd74act258 2 input multiplexers	Datasheet	3,967In Stock	Cut Tape $1.05 $0.757 $0.684 $0.603 View Reel $0.47 $0.565 $0.544 $0.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-Narrow-16	AC	Multiplexer
Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-Input SN74LS298N Texas Instruments 1: $3.56 1,006In Stock End of Life	Mfr. Part No. SN74LS298N Mouser Part No 595-SN74LS298N End of Life	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-Input	Datasheet	1,006In Stock	$3.56 $2.69 $2.46 $2.24 View $2.12 $1.85	Min.: 1 Mult.: 1	Through Hole	PDIP-16	LS	Data Selectors/Multiplexers
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data S electors/Mltplxrs A ALT 595-SN74HC158N SN74HC158NE4 Texas Instruments 1: $0.91 1,168In Stock	Mfr. Part No. SN74HC158NE4 Mouser Part No 595-SN74HC158NE4	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data S electors/Mltplxrs A ALT 595-SN74HC158N	Datasheet	1,168In Stock	$0.91 $0.64 $0.543 $0.50 View $0.466 $0.445 $0.369 $0.338	Min.: 1 Mult.: 1	Through Hole	PDIP-16	HC	Data Selectors/Multiplexers
Counter Shift Registers Dual 4-Stage Static ALT 595-CD4015BE ALT ALT 595-CD4015BE CD4015BEE4 Texas Instruments 1: $1.40 1,018In Stock	Mfr. Part No. CD4015BEE4 Mouser Part No 595-CD4015BEE4	Texas Instruments	Counter Shift Registers Dual 4-Stage Static ALT 595-CD4015BE ALT ALT 595-CD4015BE	Datasheet	1,018In Stock	$1.40 $1.02 $0.858 $0.807 View $0.756 $0.726 $0.62 $0.568	Min.: 1 Mult.: 1	Through Hole	PDIP-16	4000	CMOS
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data S electors/Mltplxrs A ALT 595-SN74LS157N SN74LS157NE4 Texas Instruments 1: $1.18 576In Stock	Mfr. Part No. SN74LS157NE4 Mouser Part No 595-SN74LS157NE4	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data S electors/Mltplxrs A ALT 595-SN74LS157N	Datasheet	576In Stock	$1.18 $0.846 $0.718 $0.669 View $0.625 $0.599 $0.463	Min.: 1 Mult.: 1	Through Hole	PDIP-16	LS	Data Selectors/Multiplexers
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data S electors/Mltplxrs A ALT 595-SN74HC157N SN74HC157NE4 Texas Instruments 1: $1.60 824In Stock	Mfr. Part No. SN74HC157NE4 Mouser Part No 595-SN74HC157NE4	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data S electors/Mltplxrs A ALT 595-SN74HC157N	Datasheet	824In Stock	$1.60 $1.17 $0.993 $0.94 View $0.883 $0.848 $0.73 $0.669	Min.: 1 Mult.: 1	Through Hole	PDIP-16	HC	Data Selectors/Multiplexers
Logic Comparators 4-Bit Magnitude ALT 595-CD4585BE ALT 595 ALT 595-CD4585BE CD4585BEE4 Texas Instruments 1: $1.46 830In Stock	Mfr. Part No. CD4585BEE4 Mouser Part No 595-CD4585BEE4	Texas Instruments	Logic Comparators 4-Bit Magnitude ALT 595-CD4585BE ALT 595 ALT 595-CD4585BE	Datasheet	830In Stock	$1.46 $1.09 $0.919 $0.842 View $0.789 $0.757 $0.592	Min.: 1 Mult.: 1	Through Hole	PDIP-16
Logic Comparators High Speed CMOS 4-Bi t Magnitude ALT 595 ALT 595-CD74HC85E CD74HC85EE4 Texas Instruments 1: $1.37 694In Stock	Mfr. Part No. CD74HC85EE4 Mouser Part No 595-CD74HC85EE4	Texas Instruments	Logic Comparators High Speed CMOS 4-Bi t Magnitude ALT 595 ALT 595-CD74HC85E	Datasheet	694In Stock	$1.37 $1.02 $0.864 $0.792 View $0.742 $0.678 $0.565	Min.: 1 Mult.: 1	Through Hole	PDIP-16
Logic Adder & Subtractor 4-Bit Bnry Full Addr w/Fast Carry ALT 59 ALT 595-SN74LS283N SN74LS283NE4 Texas Instruments 1: $3.55 22In Stock 650Expected 26/11/2026	Mfr. Part No. SN74LS283NE4 Mouser Part No 595-SN74LS283NE4	Texas Instruments	Logic Adder & Subtractor 4-Bit Bnry Full Addr w/Fast Carry ALT 59 ALT 595-SN74LS283N	Datasheet	22In Stock 650Expected 26/11/2026	$3.55 $2.73 $2.31 $2.16 View $2.04 $1.63	Min.: 1 Mult.: 1	Through Hole	PDIP-16	LS	Bipolar
Encoders, Decoders, Multiplexers & Demultiplexers Qd 2-Inp Multiplexer 74LVX157MTCX onsemi 1: $0.61 4,513In Stock	Mfr. Part No. 74LVX157MTCX Mouser Part No 512-74LVX157MTCX	onsemi	Encoders, Decoders, Multiplexers & Demultiplexers Qd 2-Inp Multiplexer	Datasheet	4,513In Stock	Cut Tape $0.61 $0.431 $0.387 $0.338 View Reel $0.255 $0.314 $0.30 $0.293 $0.255 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-16	LVX	Multiplexer
Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data A 595-74ACT11257DW A A 595-74ACT11257DW 74ACT11257DWR Texas Instruments 1: $4.94 1,462In Stock	Mfr. Part No. 74ACT11257DWR Mouser Part No 595-74ACT11257DWR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data A 595-74ACT11257DW A A 595-74ACT11257DW	Datasheet	1,462In Stock	Cut Tape $4.94 $3.72 $3.42 $3.09 Reel $2.72 View $2.93 $2.91 $2.73 $2.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-20	ACT	Selectors/Multiplexers
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-Input Non-Inv ert Mltplxrs A 595- A 595-CD74AC157M CD74AC157M96 Texas Instruments 1: $1.04 2,557In Stock	Mfr. Part No. CD74AC157M96 Mouser Part No 595-CD74AC157M96	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-Input Non-Inv ert Mltplxrs A 595- A 595-CD74AC157M	Datasheet	2,557In Stock	Cut Tape $1.04 $0.747 $0.675 $0.595 View Reel $0.466 $0.557 $0.536 $0.466 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-Narrow-16	AC	Selectors/Multiplexers
Counter Shift Registers High Speed CMOS Dual CD74HC4015M Texas Instruments 1: $1.45 977In Stock	Mfr. Part No. CD74HC4015M Mouser Part No 595-CD74HC4015M	Texas Instruments	Counter Shift Registers High Speed CMOS Dual	Datasheet	977In Stock	$1.45 $1.06 $1.05 $1.04 View $1.02 $1.01	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	HC	CMOS