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PDIP-20 Logic ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Logic Family	Logic Type
Flip Flops Octal w/ Reset CD74AC273E Texas Instruments 1: $3.065 2.115In Stock	Mfr. Part # CD74AC273E Mouser Part # 595-CD74AC273E	Texas Instruments	Flip Flops Octal w/ Reset	Datasheet	2.115In Stock	$3.065 $2.142 $2.005 $1.868 View $1.766 $1.709 $1.492	Min.: 1 Mult.: 1	Through Hole	PDIP-20	AC	D-Type Flip-Flop
Latches Tri-St Octal D-Type SN74AHCT373N Texas Instruments 1: $2.267 1.989In Stock	Mfr. Part # SN74AHCT373N Mouser Part # 595-SN74AHCT373N	Texas Instruments	Latches Tri-St Octal D-Type Learn More about Texas Instruments ti sn74ahct373 q1 d type latches	Datasheet	1.989In Stock	$2.267 $1.561 $1.458 $1.356 View $1.276 $1.230 $1.096	Min.: 1 Mult.: 1	Through Hole	PDIP-20	AHCT	True
Bus Transceivers Octal Bus SN74ALS641A-1N Texas Instruments 1: $9.536 370In Stock	Mfr. Part # SN74ALS641A-1N Mouser Part # 595-SN74ALS641A-1N	Texas Instruments	Bus Transceivers Octal Bus	Datasheet	370In Stock	$9.536 $7.383 $6.836 $6.152 View $5.970 $5.799 $5.639 $5.355	Min.: 1 Mult.: 1	Through Hole	PDIP-20	ALS
Flip Flops Octal D-Ty Edge-Trig F-F W/3-State Otpt SN74ACT374N Texas Instruments 1: $2.358 2.498In Stock	Mfr. Part # SN74ACT374N Mouser Part # 595-SN74ACT374N	Texas Instruments	Flip Flops Octal D-Ty Edge-Trig F-F W/3-State Otpt	Datasheet	2.498In Stock	$2.358 $1.629 $1.515 $1.413 View $1.333 $1.287 $1.118 $1.107	Min.: 1 Mult.: 1	Through Hole	PDIP-20	ACT	D-Type Edge Triggered Flip-Flop
Counter Shift Registers Tri-St. 8-Bit Univ CD74HC299E Texas Instruments 1: $1.720 1.963In Stock	Mfr. Part # CD74HC299E Mouser Part # 595-CD74HC299E	Texas Instruments	Counter Shift Registers Tri-St. 8-Bit Univ	Datasheet	1.963In Stock	$1.720 $1.173 $1.091 $1.013 View $950 $915 $853 $851 $834	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC	CMOS
Latches Hi Sp CMOS Log Octal Transp Inverting CD74HCT533E Texas Instruments 1: $2.837 1.470In Stock	Mfr. Part # CD74HCT533E Mouser Part # 595-CD74HCT533E	Texas Instruments	Latches Hi Sp CMOS Log Octal Transp Inverting	Datasheet	1.470In Stock	$2.837 $1.971 $1.846 $1.720 View $1.618 $1.435 $1.390	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HCT	D-Type Latch
Bus Transceivers OCTAL BUS TRANSCEIVE R SN74ALS620AN Texas Instruments 1: $15.449 170In Stock	Mfr. Part # SN74ALS620AN Mouser Part # 595-SN74ALS620AN	Texas Instruments	Bus Transceivers OCTAL BUS TRANSCEIVE R	Datasheet	170In Stock	$15.449 $11.575 $11.005 $9.399 View $9.365 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-20	ALS
Counter Shift Registers 8-Bit Univ Shft/Strg Reg W/3-St Otpt SN74ALS299N Texas Instruments 1: $14.959 186In Stock	Mfr. Part # SN74ALS299N Mouser Part # 595-SN74ALS299N	Texas Instruments	Counter Shift Registers 8-Bit Univ Shft/Strg Reg W/3-St Otpt	Datasheet	186In Stock	$14.959 $11.678 $10.652 $10.094 View $9.638 $9.399 $9.194 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-20	ALS	Bipolar
Bus Transceivers OCTAL BUS TRANSCEIVE R SN74ALS640BN Texas Instruments 1: $7.439 374In Stock	Mfr. Part # SN74ALS640BN Mouser Part # 595-SN74ALS640BN	Texas Instruments	Bus Transceivers OCTAL BUS TRANSCEIVE R	Datasheet	374In Stock	$7.439 $5.389 $5.104 $4.819 View $4.580 $4.455 $4.238 $4.147 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-20	ALS
Flip Flops Octal D-Type Flip-Fl op with Reset ALT 5 ALT 595-CD74ACT273E CD74ACT273EE4 Texas Instruments 1: $2.894 39In Stock	Mfr. Part # CD74ACT273EE4 Mouser Part # 595-CD74ACT273EE4	Texas Instruments	Flip Flops Octal D-Type Flip-Fl op with Reset ALT 5 ALT 595-CD74ACT273E	Datasheet	39In Stock	$2.894 $2.142 $1.948 $1.743 View $1.641 $1.618 $1.310	Min.: 1 Mult.: 1	Through Hole	PDIP-20	ACT	D-Type Flip-Flop
Logic Comparators High Speed CMOS 8-Bi t Magnitude ALT 595 ALT 595-CD74HCT688E CD74HCT688EE4 Texas Instruments 1: $1.299 629In Stock	Mfr. Part # CD74HCT688EE4 Mouser Part # 595-CD74HCT688EE4	Texas Instruments	Logic Comparators High Speed CMOS 8-Bi t Magnitude ALT 595 ALT 595-CD74HCT688E	Datasheet	629In Stock	$1.299 $933 $839 $737 View $689 $661 $557 $555 $546	Min.: 1 Mult.: 1	Through Hole	PDIP-20
Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs ALT 595-SN74ABT245BN SN74ABT245BNE4 Texas Instruments 1: $1.572 399In Stock	Mfr. Part # SN74ABT245BNE4 Mouser Part # 595-SN74ABT245BNE4	Texas Instruments	Bus Transceivers Octal Bus Trnscvrs W ith 3-State Outputs ALT 595-SN74ABT245BN	Datasheet	399In Stock	$1.572 $1.134 $1.025 $906 View $849 $803 $685 $672 $663	Min.: 1 Mult.: 1	Through Hole	PDIP-20	ABT
Flip Flops Octal D-Ty Flip-Flop W/Clock Enable ALT ALT 595-SN74HC377N SN74HC377NE4 Texas Instruments 1: $1.891 39In Stock 1.000Expected 11/30/2026	Mfr. Part # SN74HC377NE4 Mouser Part # 595-SN74HC377NE4	Texas Instruments	Flip Flops Octal D-Ty Flip-Flop W/Clock Enable ALT ALT 595-SN74HC377N	Datasheet	39In Stock 1.000Expected 11/30/2026	$1.891 $1.424 $1.196 $1.110 View $1.042 $1.001 $790	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC	D-Type Flip-Flop
Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74LS541N SN74LS541NE4 Texas Instruments 1: $1.982 885In Stock	Mfr. Part # SN74LS541NE4 Mouser Part # 595-SN74LS541NE4	Texas Instruments	Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74LS541N	Datasheet	885In Stock	$1.982 $1.447 $1.310 $1.162 View $1.097 $1.055 $1.041 $975 $955	Min.: 1 Mult.: 1	Through Hole	PDIP-20	LS	Bipolar
Bus Transceivers Octal Non-Inv Bus Tr ncvr W/3-St Otpt AL ALT 595-CD74AC245E CD74AC245EE4 Texas Instruments 1: $3.475 31In Stock	Mfr. Part # CD74AC245EE4 Mouser Part # 595-CD74AC245EE4	Texas Instruments	Bus Transceivers Octal Non-Inv Bus Tr ncvr W/3-St Otpt AL ALT 595-CD74AC245E	Datasheet	31In Stock	$3.475 $2.586 $2.358 $2.119 View $1.994 $1.572	Min.: 1 Mult.: 1	Through Hole	PDIP-20	AC
Buffers & Line Drivers Hi-Sp CMOS Octal Bfr /Ln Drv W/3St Otp A ALT 595-CD74HC541E CD74HC541EE4 Texas Instruments 1: $1.401 530In Stock	Mfr. Part # CD74HC541EE4 Mouser Part # 595-CD74HC541EE4	Texas Instruments	Buffers & Line Drivers Hi-Sp CMOS Octal Bfr /Ln Drv W/3St Otp A ALT 595-CD74HC541E	Datasheet	530In Stock	$1.401 $1.015 $917 $811 View $760 $735 $582 $571 $570	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC	CMOS
Latches Tri-St Octal D-Type ALT 595-CD74HC573E A ALT 595-CD74HC573E CD74HC573EE4 Texas Instruments 1: $1.208 1.115In Stock	Mfr. Part # CD74HC573EE4 Mouser Part # 595-CD74HC573EE4	Texas Instruments	Latches Tri-St Octal D-Type ALT 595-CD74HC573E A ALT 595-CD74HC573E	Datasheet	1.115In Stock	$1.208 $861 $775 $681 View $637 $610 $526 $508 $500	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC	D-Type Transparent Latch
Flip Flops Hi-Speed CMOS Octal D-Type Flip-Flop ALT ALT 595-CD74HCT273E CD74HCT273EE4 Texas Instruments 1: $1.413 394In Stock	Mfr. Part # CD74HCT273EE4 Mouser Part # 595-CD74HCT273EE4	Texas Instruments	Flip Flops Hi-Speed CMOS Octal D-Type Flip-Flop ALT ALT 595-CD74HCT273E	Datasheet	394In Stock	$1.413 $1.009 $908 $797 View $746 $714 $570 $553	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HCT	D-Type Flip-Flop
Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HC541N SN74HC541NE4 Texas Instruments 1: $1.891 182In Stock	Mfr. Part # SN74HC541NE4 Mouser Part # 595-SN74HC541NE4	Texas Instruments	Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt ALT ALT 595-SN74HC541N	Datasheet	182In Stock	$1.891 $1.379 $1.242 $1.106 View $1.039 $998 $787	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC	CMOS
Bus Transceivers Octal Bus SN75ALS161N Texas Instruments 1: $19.858 77In Stock	Mfr. Part # SN75ALS161N Mouser Part # 595-SN75ALS161N	Texas Instruments	Bus Transceivers Octal Bus	Datasheet	77In Stock	$19.858 $15.733 $14.697 $13.284 View $12.919 $12.771 $12.737 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-20	ALS
Flip Flops Hi-Sp CMOS Octal Pos Edge-Trig D-Type F- ALT 595-CD74HCT374E CD74HCT374EE4 Texas Instruments 1: $1.356 151In Stock	Mfr. Part # CD74HCT374EE4 Mouser Part # 595-CD74HCT374EE4	Texas Instruments	Flip Flops Hi-Sp CMOS Octal Pos Edge-Trig D-Type F- ALT 595-CD74HCT374E	Datasheet	151In Stock	$1.356 $971 $873 $768 View $718 $687 $555 $539 $531	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HCT	D-Type Flip-Flop
Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs ALT 595-SN74F244N SN74F244NE4 Texas Instruments 1: $1.880 97In Stock	Mfr. Part # SN74F244NE4 Mouser Part # 595-SN74F244NE4	Texas Instruments	Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs ALT 595-SN74F244N	Datasheet	97In Stock	$1.880 $1.379 $1.242 $1.102 View $1.034 $989 $784	Min.: 1 Mult.: 1	Through Hole	PDIP-20	F	Bipolar
Bus Transceivers Octal Bus Trnscvr Wi th 3-State Outputs ALT 595-SN74LVC245AN SN74LVC245ANE4 Texas Instruments 1: $2.176 542In Stock 1.000Expected 12/7/2026	Mfr. Part # SN74LVC245ANE4 Mouser Part # 595-SN74LVC245ANE4	Texas Instruments	Bus Transceivers Octal Bus Trnscvr Wi th 3-State Outputs ALT 595-SN74LVC245AN	Datasheet	542In Stock 1.000Expected 12/7/2026	$2.176 $1.595 $1.435 $1.276 View $1.196 $922	Min.: 1 Mult.: 1	Through Hole	PDIP-20	LVC
Latches Tri-St Octal D-Type ALT 595-CD74HC373E A ALT 595-CD74HC373E CD74HC373EE4 Texas Instruments 1: $1.390 238In Stock	Mfr. Part # CD74HC373EE4 Mouser Part # 595-CD74HC373EE4	Texas Instruments	Latches Tri-St Octal D-Type ALT 595-CD74HC373E A ALT 595-CD74HC373E	Datasheet	238In Stock	$1.390 $993 $893 $786 View $735 $703 $550 $543	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC	D-Type Latch
Flip Flops Octal Edge-Trig D-Ty F-F W/3-State Otpt ALT 595-SN74ABT574AN SN74ABT574ANE4 Texas Instruments 1: $1.743 821In Stock	Mfr. Part # SN74ABT574ANE4 Mouser Part # 595-SN74ABT574ANE4	Texas Instruments	Flip Flops Octal Edge-Trig D-Ty F-F W/3-State Otpt ALT 595-SN74ABT574AN	Datasheet	821In Stock	$1.743 $1.276 $1.151 $1.024 View $962 $939 $784 $752 $742	Min.: 1 Mult.: 1	Through Hole	PDIP-20	ABT	D-Type Edge Triggered Flip-Flop

PDIP-20 Logic ICs

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74AC
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PDIP-20 Logic ICs

Types of Logic ICs

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