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PDIP-20 Logic ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Logic Family	Logic Type
Buffers & Line Drivers Tri-State Octal SN74HC244N Texas Instruments 1: 0,886 € 2 352In Stock 16 980On Order	Mfr. Part No. SN74HC244N Mouser Part No 595-SN74HC244N	Texas Instruments	Buffers & Line Drivers Tri-State Octal	Datasheet	2 352In Stock 16 980On Order On Order Ship Dates Mfr. No: SN74HC244N Stock: 2 352 Can Dispatch Immediately On Order: 5 000 Pending 980 Expected 10/11/2026 11 000 Expected 03/12/2026 Factory Lead Time: 12 Weeks	0,886 € 0,595 € 0,554 € 0,505 € View 0,466 € 0,453 € 0,445 € 0,423 € 0,417 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC	CMOS
Bus Transceivers OCTAL BUS TRANSCEIVE R SN74HC245AN Texas Instruments 1: 1,27 € 511In Stock	Mfr. Part No. SN74HC245AN Mouser Part No 595-SN74HC245AN	Texas Instruments	Bus Transceivers OCTAL BUS TRANSCEIVE R	Datasheet	511In Stock	1,27 € 0,869 € 0,807 € 0,748 € View 0,702 € 0,676 € 0,654 € 0,628 € 0,615 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC
Bus Transceivers Tri-State Octal Bus SN74HC245N Texas Instruments 1: 0,929 € 2 226In Stock	Mfr. Part No. SN74HC245N Mouser Part No 595-SN74HC245N	Texas Instruments	Bus Transceivers Tri-State Octal Bus	Datasheet	2 226In Stock	0,929 € 0,671 € 0,604 € 0,531 € View 0,496 € 0,476 € 0,46 € 0,417 € 0,408 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC
Latches Octal Transparent D- Type Latches SN74HC373AN Texas Instruments 1: 0,929 € 844In Stock	Mfr. Part No. SN74HC373AN Mouser Part No 595-SN74HC373AN	Texas Instruments	Latches Octal Transparent D- Type Latches	Datasheet	844In Stock	0,929 € 0,617 € 0,575 € 0,531 € View 0,496 € 0,477 € 0,461 € 0,443 € 0,433 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC	LSTTL
Latches Tri-St Octal D-Type SN74HC373N Texas Instruments 1: 0,808 € 96In Stock 47 000On Order	Mfr. Part No. SN74HC373N Mouser Part No 595-SN74HC373N	Texas Instruments	Latches Tri-St Octal D-Type	Datasheet	96In Stock 47 000On Order On Order Ship Dates Mfr. No: SN74HC373N Stock: 96 Can Dispatch Immediately On Order: 18 000 Expected 31/12/2026 29 000 Expected 14/06/2027 Factory Lead Time: 12 Weeks	0,808 € 0,633 € 0,496 € 0,447 € View 0,417 € 0,401 € 0,386 € 0,371 € 0,361 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC	True
Flip-Flops Octal w/Clock Enable SN74HC377N Texas Instruments 1: 1,37 € 644In Stock	Mfr. Part No. SN74HC377N Mouser Part No 595-SN74HC377N	Texas Instruments	Flip-Flops Octal w/Clock Enable	Datasheet	644In Stock	1,37 € 1,08 € 0,869 € 0,808 € View 0,758 € 0,731 € 0,707 € 0,681 € 0,667 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC	D-Type Flip-Flop
Flip-Flops Octal Edge-Triggered F/F SN74HC574AN Texas Instruments 1: 0,912 € 1 053In Stock	Mfr. Part No. SN74HC574AN Mouser Part No 595-SN74HC574AN	Texas Instruments	Flip-Flops Octal Edge-Triggered F/F	Datasheet	1 053In Stock	0,912 € 0,606 € 0,566 € 0,523 € View 0,488 € 0,47 € 0,469 € 0,431 € 0,421 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC	TTL
Flip-Flops Tri-State Octal SN74HC574N Texas Instruments 1: 0,80 € 1 235In Stock 13 000On Order	Mfr. Part No. SN74HC574N Mouser Part No 595-SN74HC574N	Texas Instruments	Flip-Flops Tri-State Octal	Datasheet	1 235In Stock 13 000On Order On Order Ship Dates Mfr. No: SN74HC574N Stock: 1 235 Can Dispatch Immediately On Order: 7 000 Expected 20/05/2027 6 000 Expected 03/06/2027 Factory Lead Time: 12 Weeks	0,80 € 0,579 € 0,521 € 0,458 € View 0,428 € 0,41 € 0,397 € 0,379 € 0,37 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC	D-Type Flip-Flop
Bus Transceivers Tri-State Octal Bus SN74HC640N Texas Instruments 1: 2,28 € 481In Stock	Mfr. Part No. SN74HC640N Mouser Part No 595-SN74HC640N	Texas Instruments	Bus Transceivers Tri-State Octal Bus	Datasheet	481In Stock	2,28 € 1,99 € 1,47 € 1,39 € View 1,31 € 1,26 € 1,20 € 1,18 € 1,15 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HC
Logic Comparators 8bit Magnitude SN74HC682N Texas Instruments 1: 4,86 € 88In Stock	Mfr. Part No. SN74HC682N Mouser Part No 595-SN74HC682N	Texas Instruments	Logic Comparators 8bit Magnitude	Datasheet	88In Stock	4,86 € 3,50 € 3,31 € 3,11 € View 2,96 € 2,87 € 2,80 € 2,73 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20
Buffers & Line Drivers Tri-State Octal SN74HCT240N Texas Instruments 1: 0,826 € 766In Stock 2 000Expected 19/11/2026	Mfr. Part No. SN74HCT240N Mouser Part No 595-SN74HCT240N	Texas Instruments	Buffers & Line Drivers Tri-State Octal Learn More about Texas Instruments ti sn74hct240 octal buffers line drivers	Datasheet	766In Stock 2 000Expected 19/11/2026	0,826 € 0,547 € 0,51 € 0,47 € View 0,439 € 0,421 € 0,406 € 0,39 € 0,38 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HCT	CMOS
Buffers & Line Drivers Tri-State Octal SN74HCT244N Texas Instruments 1: 1,31 € 1 490In Stock	Mfr. Part No. SN74HCT244N Mouser Part No 595-SN74HCT244N	Texas Instruments	Buffers & Line Drivers Tri-State Octal Learn More about Texas Instruments ti sn74hct244 octal buffers line drivers	Datasheet	1 490In Stock	1,31 € 0,894 € 0,83 € 0,769 € View 0,722 € 0,696 € 0,673 € 0,665 € 0,634 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HCT	CMOS
Flip-Flops Octal w/ Clear SN74HCT273N Texas Instruments 1: 0,791 € 2 460In Stock	Mfr. Part No. SN74HCT273N Mouser Part No 595-SN74HCT273N	Texas Instruments	Flip-Flops Octal w/ Clear	Datasheet	2 460In Stock	0,791 € 0,613 € 0,488 € 0,448 € View 0,42 € 0,402 € 0,395 € 0,379 € 0,37 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HCT	D-Type Flip-Flop
Latches Tri-St Octal D-Type SN74HCT373N Texas Instruments 1: 1,73 € 850In Stock	Mfr. Part No. SN74HCT373N Mouser Part No 595-SN74HCT373N	Texas Instruments	Latches Tri-St Octal D-Type	Datasheet	850In Stock	1,73 € 1,21 € 1,13 € 1,03 € View 0,972 € 0,937 € 0,903 € 0,86 € 0,844 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HCT	True
Flip-Flops Tri-State Octal SN74HCT374N Texas Instruments 1: 0,972 € 949In Stock 4 000Expected 19/11/2026	Mfr. Part No. SN74HCT374N Mouser Part No 595-SN74HCT374N	Texas Instruments	Flip-Flops Tri-State Octal	Datasheet	949In Stock 4 000Expected 19/11/2026	0,972 € 0,695 € 0,625 € 0,55 € View 0,514 € 0,507 € 0,43 € 0,425 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HCT	D-Type Flip-Flop
Buffers & Line Drivers Tri-State Octal SN74HCT540N Texas Instruments 1: 1,23 € 136In Stock 1 000Expected 19/11/2026	Mfr. Part No. SN74HCT540N Mouser Part No 595-SN74HCT540N	Texas Instruments	Buffers & Line Drivers Tri-State Octal	Datasheet	136In Stock 1 000Expected 19/11/2026	1,23 € 0,85 € 0,785 € 0,712 € View 0,667 € 0,641 € 0,64 € 0,598 € 0,586 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HCT	CMOS
Flip-Flops Tri-State Octal SN74HCT574N Texas Instruments 1: 1,27 € 1 525In Stock	Mfr. Part No. SN74HCT574N Mouser Part No 595-SN74HCT574N	Texas Instruments	Flip-Flops Tri-State Octal Learn More about Texas Instruments ti sn74hct574 octal d type flip flops	Datasheet	1 525In Stock	1,27 € 0,886 € 0,828 € 0,746 € View 0,701 € 0,673 € 0,666 € 0,624 € 0,61 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	HCT	D-Type Flip-Flop
Buffers & Line Drivers Octal w/Tri-St Out SN74LS241N Texas Instruments 1: 1,43 € 136In Stock	Mfr. Part No. SN74LS241N Mouser Part No 595-SN74LS241N	Texas Instruments	Buffers & Line Drivers Octal w/Tri-St Out	Datasheet	136In Stock	1,43 € 0,98 € 0,912 € 0,847 € View 0,795 € 0,766 € 0,741 € 0,714 € 0,699 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	LS	Bipolar
Flip-Flops Octal SN74LS377N Texas Instruments 1: 2,19 € 591In Stock	Mfr. Part No. SN74LS377N Mouser Part No 595-SN74LS377N	Texas Instruments	Flip-Flops Octal	Datasheet	591In Stock	2,19 € 1,52 € 1,43 € 1,33 € View 1,26 € 1,21 € 1,18 € 1,14 € 1,12 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	LS	D-Type Flip-Flop
Bus Transceivers Octal bus Transceive r SN74LS640-1N Texas Instruments 1: 2,72 € 416In Stock	Mfr. Part No. SN74LS640-1N Mouser Part No 595-SN74LS640-1N	Texas Instruments	Bus Transceivers Octal bus Transceive r	Datasheet	416In Stock	2,72 € 1,91 € 1,79 € 1,68 € View 1,58 € 1,53 € 1,51 € 1,48 € 1,46 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	LS
Bus Transceivers Octal Bus SN74LS640N Texas Instruments 1: 2,72 € 208In Stock 600Expected 19/11/2026	Mfr. Part No. SN74LS640N Mouser Part No 595-SN74LS640N	Texas Instruments	Bus Transceivers Octal Bus	Datasheet	208In Stock 600Expected 19/11/2026	2,72 € 1,91 € 1,79 € 1,68 € View 1,58 € 1,53 € 1,49 € 1,44 € 1,41 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	LS
Bus Transceivers Octal Bus w/ OC Out SN74LS641-1N Texas Instruments 1: 4,72 € 223In Stock	Mfr. Part No. SN74LS641-1N Mouser Part No 595-SN74LS641-1N	Texas Instruments	Bus Transceivers Octal Bus w/ OC Out	Datasheet	223In Stock	4,72 € 3,40 € 3,21 € 3,02 € View 2,86 € 2,79 € 2,71 € 2,64 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	LS
Bus Transceivers Octal bus Transceive r SN74LS645-1N Texas Instruments 1: 3,21 € 602In Stock	Mfr. Part No. SN74LS645-1N Mouser Part No 595-SN74LS645-1N	Texas Instruments	Bus Transceivers Octal bus Transceive r	Datasheet	602In Stock	3,21 € 2,72 € 2,06 € 2,00 € View 1,89 € 1,84 € 1,79 € 1,73 € 1,69 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	LS
Bus Transceivers Octal bus Transceive r SN74LS645N Texas Instruments 1: 3,21 € 20In Stock 560Expected 17/05/2027	Mfr. Part No. SN74LS645N Mouser Part No 595-SN74LS645N	Texas Instruments	Bus Transceivers Octal bus Transceive r	Datasheet	20In Stock 560Expected 17/05/2027	3,21 € 2,27 € 2,13 € 1,98 € View 1,87 € 1,84 € 1,77 € 1,72 € 1,69 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	LS
Logic Comparators Octal binary or BCD Magnitude Comparator SN74LS682N Texas Instruments 1: 3,68 € 476In Stock	Mfr. Part No. SN74LS682N Mouser Part No 595-SN74LS682N	Texas Instruments	Logic Comparators Octal binary or BCD Magnitude Comparator	Datasheet	476In Stock	3,68 € 2,61 € 2,45 € 2,31 € View 2,19 € 2,12 € 2,05 € 2,00 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20

PDIP-20 Logic ICs

Types of Logic ICs

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74AC
74ACT
74AHC
ABT
ABTH
AC
ACT
AHC
AHCT
ALS
AS
BCT
F
FCT
HC
HCT
LS
LV
LVC
MIC59

2-Input AND
2-Input NAND
2-Input OR
BiCMOS
Bipolar
CMOS
Data Selectors/Multiplexers
D-Type Edge Triggered Flip-Flop
D-Type Flip-Flop
D-Type Latch
D-Type Transparent Latch
Inverting
LSTTL
Memory Decoder
Monostable Multivibrator
Multiplexers/Registers
Octal Buffer and Driver
Octal Buffer and Line/MOS Driver
Octal Transparent Latch
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PDIP-20 Logic ICs

Types of Logic ICs

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