Datasheet Archive: N74LS21 datasheets

N74LS21 Result Highlights (4)

Part	Manufacturer	Description
SN74LS21NE4	Texas Instruments	Dual 4-input positive-AND gates 14-PDIP 0 to 70
SN74LS21NSR	Texas Instruments	Dual 4-input positive-AND gates 14-SO 0 to 70
SN74LS21N	Texas Instruments	Dual 4-input positive-AND gates 14-PDIP 0 to 70
SN74LS21DR	Texas Instruments	Dual 4-input positive-AND gates 14-SOIC 0 to 70

N74LS21 Price and Stock

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Texas Instruments SN74LS21NS IC GATE AND 2CH 4-INP 14SO
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	SN74LS21NS	Tube	2,293		1	1 $1.41 10 $1.03 100 $0.8283 1000 $0.72253 10000 $0.72253	Buy Now
Rochester Electronics	SN74LS21NS		8,150		1	1 $0.6903 10 $0.6903 100 $0.6489 1000 $0.5868 10000 $0.5868	Buy Now
Texas Instruments SN74LS21DR IC GATE AND 2CH 4-INP 14SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	SN74LS21DR	Cut Tape	2,154		1	1 $0.63 10 $0.445 100 $0.348 1000 $0.2973 10000 $0.2973	Buy Now
	SN74LS21DR	Digi-Reel	2,154		1	1 $0.63 10 $0.445 100 $0.348 1000 $0.2973 10000 $0.2973	Buy Now
	SN74LS21DR	Reel			2,500	1 - 10 - 100 - 1000 - 10000 $0.28464	Buy Now
Mouser Electronics	SN74LS21DR		12,396			1 $0.43 10 $0.308 100 $0.265 1000 $0.248 10000 $0.247	Buy Now
Rochester Electronics	SN74LS21DR		2,500		1	1 $0.275 10 $0.275 100 $0.2585 1000 $0.2338 10000 $0.2338	Buy Now
Chip1Stop	SN74LS21DR	Cut Tape	1,169			1 - 10 $0.202 100 $0.201 1000 $0.2 10000 $0.2	Buy Now
Texas Instruments SN74LS21NSR IC GATE AND 2CH 4-INP 14SO
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	SN74LS21NSR	Cut Tape	1,990		1	1 $0.77 10 $0.546 100 $0.43 1000 $0.36927 10000 $0.36927	Buy Now
	SN74LS21NSR	Digi-Reel	1,990		1	1 $0.77 10 $0.546 100 $0.43 1000 $0.36927 10000 $0.36927	Buy Now
	SN74LS21NSR	Reel			2,000	1 - 10 - 100 - 1000 - 10000 $0.33748	Buy Now
Mouser Electronics	SN74LS21NSR		1,367			1 $0.77 10 $0.491 100 $0.401 1000 $0.37 10000 $0.331	Buy Now
Rochester Electronics	SN74LS21NSR		2,000		1	1 $0.3444 10 $0.3444 100 $0.3237 1000 $0.2927 10000 $0.2927	Buy Now
Texas Instruments SN74LS21D IC GATE AND 2CH 4-INP 14SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	SN74LS21D	Tube	630		1	1 $1.16 10 $0.84 100 $0.6714 1000 $0.6038 10000 $0.6038	Buy Now
Bristol Electronics	SN74LS21D		1,013			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Rochester Electronics	SN74LS21D		21,960		1	1 $0.5528 10 $0.5528 100 $0.5196 1000 $0.4699 10000 $0.4699	Buy Now
Texas Instruments SN74LS21N IC GATE AND 2CH 4-INP 14DIP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	SN74LS21N	Tube	310		1	1 $0.79 10 $0.564 100 $0.4446 1000 $0.38218 10000 $0.3572	Buy Now
Mouser Electronics	SN74LS21N		825			1 $0.79 10 $0.507 100 $0.414 1000 $0.382 10000 $0.344	Buy Now
Bristol Electronics	SN74LS21N		273			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	SN74LS21N		125			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	SN74LS21N		36			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Rochester Electronics	SN74LS21N		37,820		1	1 $0.3569 10 $0.3569 100 $0.3355 1000 $0.3034 10000 $0.3034	Buy Now
TME	SN74LS21N		669		1	1 $0.736 10 $0.462 100 $0.37 1000 $0.301 10000 $0.301	Buy Now

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N74LS21 Datasheets (9)

Part	Manufacturer	Description	Datasheet Type	PDF
N74LS21	Unknown	TTL Data Book 1980	Scan	PDF
N74LS21A	Unknown	TTL Data Book 1980	Scan	PDF
N74LS21D	Signetics	Dual Four Input NAND Gate	Scan	PDF
N74LS21D	Signetics	Dual Four-Input NAND / AND Gate	Scan	PDF
N74LS21F	Signetics	Dual 4-Input AND Gate	Scan	PDF
N74LS21N	Signetics	Dual Four Input NAND Gate	Scan	PDF
N74LS21N	Signetics	Dual 4-Input AND Gate	Scan	PDF
N74LS21N	Signetics	Dual Four-Input NAND / AND Gate	Scan	PDF
N74LS21N	Signetics	Integrated Circuits Catalogue 1978/79	Scan	PDF

N74LS21 Datasheets Context Search

Catalog Datasheet	MFG & Type	PDF	Document Tags
transistor C3866 Abstract: Zener PH SEC E13009 ups circuit schematic diagram 1000w E13007 2 E13007 C3866 power transistor texas ttl 74L505 Transistor C3246 Text: BID CΚΤ DOLLY L IST L OGO LIST SA F E TY & RELIA ΒL TY ΤΕΚ PIN SYSTE M DIGITA L IC's MEMORIES, MOS CMOS .EC L , TT L MICR OP R OC E SSOR SPE CIA L FUN CTION IC's DIGITAL l LINE AR K ARR AYS LIN E A R IC's (PUR CH ) ΤΕΚ-MADE IC's IC's INDEX (COL ORE D PGS)	Original	PDF
74LS21 Abstract: 7421 pin configuration 74LS N7421F N7421N N74H21F N74H21N N74LS21F N74LS21N S5421F Text: 54/7421 54H/74H21 54LS/74LS21 ORDERING CODE PIN CONFIGURATIONS See Section 9 for further Package and Ordering Information. C O M M E R C IA L RANGES = 5V ± 5%; T a = 0°C to *70°C PACKAGES PIN CON F. Plastic DIP Fig. A Fig. A N7421N • N74H21N N74LS21N	OCR Scan	PDF	54H/74H21 54LS/74LS21 N7421N N74H21N N74LS21N N7421F N74H21F N74LS21F S5421F S54H21F 74LS21 7421 pin configuration 74LS N7421F N7421N N74LS21N S5421F
Untitled Abstract: No abstract text available Text: 54/7421 54H/74H21 54LS/74LS21 ORDERING CODE PIN CONFIGURATIONS See Section 9 for further Package and Ordering Information. PACKAGES PIN CONF. COMMERCIAL RANGES MILITARY RANGES VCC = 5V ± 5%; Ta = 0°C to 70°C VCC = 5V ± 10"/.; Ta = -55°C to 125°C	OCR Scan	PDF	54H/74H21 54LS/74LS21 N7421N N74H21N N74LS21N N7421F N74H21F 74LS21F S5421F S54H21F
7421 pin configuration Abstract: 7420 pin configuration 74LS20 PIN CONFIGURATION 7421 logic gate 7421 AND 74LS20 function table 74LS21 PIN CONFIGURATION TTL 7420 7421 AND gate PIN CONFIGURATION 7420 Text: Signehcs I 7420, 7421, LS20, LS21, S20 Gates Logic Products Dual Four-Input NAND '20 AND ('21) Gate Product Specification • TYPICAL PROPAGATION DELAY TYPE TYPICAL SUPPLY CURRENT (TOTAL) 7420 10ns 8mA 74LS20 10ns 0.8mA 8mA 74S20 3ns 7421 12ns 8mA 74LS21	OCR Scan	PDF	74LS20 74S20 74LS21 N7420N, N74LS20N, N74S20N N7421N, N74LS21N N74LS20D, N74S20D, 7421 pin configuration 7420 pin configuration 74LS20 PIN CONFIGURATION 7421 logic gate 7421 AND 74LS20 function table 74LS21 PIN CONFIGURATION TTL 7420 7421 AND gate PIN CONFIGURATION 7420
SN7401 Abstract: sn29601 SN7449 SN74298 SN74265 MC3021 SN54367 sn74142 signetics 8223 9370c Text: INDEX PAGE TTL Integrated Circuits Mechanical Data 1 TTL Interchangeability Guide 6 Functional Selection Guide 19 Explanation of Function Tables 38 54/74 Families of Compatible TTL Circuits 40 TTL INTEGRATED CIRCUITS MECHANICAL DATA J ceramic dual-in-line package	OCR Scan	PDF	24-lead SN74S474 SN54S475 SN74S475 SN54S482 SN74S482 LCC4270 SN54490 SN74490 SN54LS490 SN7401 sn29601 SN7449 SN74298 SN74265 MC3021 SN54367 sn74142 signetics 8223 9370c
TTL 7421 Abstract: 7421 ttl AND gate TTL 7420 74LS21 PIN CONFIGURATION 7421 pin configuration 7420 pin configuration 74LS gates 7420 nand 74ls gate symbols PIN CONFIGURATION 7420 Text: Signetics I 7420, 7421, LS20, LS21, S20 Gates Logic Products Dual Four-Input NAND '20 AND ('21) Gate Product Specification • TYPICAL PROPAGATION DELAY TYPE TYPICAL SUPPLY CURRENT (TOTAL) 7420 10ns 8mA 74LS20 10ns 0.8mA 74S20 3ns 8mA 7421 12ns 8mA 74LS21	OCR Scan	PDF	74LS20 74S20 74LS21 N7420N, N74LS20N, N74S20N N7421N, N74LS21 N74LS20D, N74S20D, TTL 7421 7421 ttl AND gate TTL 7420 74LS21 PIN CONFIGURATION 7421 pin configuration 7420 pin configuration 74LS gates 7420 nand 74ls gate symbols PIN CONFIGURATION 7420
THERMISTORS nsp 037 Abstract: Thyristor TAG 9118 ICA 0726 0148 Transformer a1273 y k transistor AM97C11CN transistor SK A1104 PM7A2Q B8708 bzy79 yh 5032 Text: INDEX OF COMPONENTS A Section/Page No. A.C. Adaptor. Adaptor Kits BNC e tc . Adhesive Tapes. Adhesives, Various. Aerosols.	OCR Scan	PDF	200X300X360m THERMISTORS nsp 037 Thyristor TAG 9118 ICA 0726 0148 Transformer a1273 y k transistor AM97C11CN transistor SK A1104 PM7A2Q B8708 bzy79 yh 5032
transistor cross reference Abstract: MPT3N40 Westinghouse SCR handbook LT 8224 ZENER DIODE sje389 N9602N npn transistor RCA 467 TFK 7 segment displays PUT 2N6027 delco 466 Text: C K TBD DOLLY LIST LOGO LIST SAFETY & RELIABLTY TEK PN SYSTEM II DIGITAL IC's MEMORIES. MOS. CM OS.ECL. TTL MICROPROCESSOR SPECIAL FUNCTION IC's DIGITAL / LINEAR ARRAYS LINEAR IC'S (PURCH) TEK-MADE IC’s 3 IC's INDEX (COLORED PGS) INCL PRGMD. SCRND.ETC	OCR Scan	PDF
GFB7400D Abstract: FEY101B TCA290A Rifa pmr 2026 EF184 ORP52 Mullard Mullard quick reference guide GZF1200 ITT A2610 YD 6409 Text: AN INTRODUCTION TO: Cartwright ELECTRONIC COMPONENTS 517 LAWMOOR STREET DIXONS BLAZES INDUSTRIAL ESTATE GLASGOW G5 041-429 7771 Cartwright Electronic Components started trading in April, 1971 as the electronics division of John T. Cartwright & Sons ERD North Ltd . From very modest	OCR Scan	PDF
TTL 7421 Abstract: 7421 ttl AND gate 7421 pin configuration PIN CONFIGURATION 7420 TTL 7420 logic gate 7421 AND 74LS20 PIN CONFIGURATION 7420 pin configuration 7420 SIGNETICS TTL 74LS20 Text: 7420, 7421, LS20, LS21, S20 Signetics Gates Dual Four-Input NAND 20 AND (’21) Gate Product Specification Logic Products TYPE TYPICAL SUPPLY CURRENT (TOTAL) TYPICAL PROPAGATION DELAY 7420 10ns 8mA 74LS20 10ns 0.8mA 74S20 3 ns 8mA 7421 12ns 8mA 74LS21 9ns	OCR Scan	PDF	74LS20 74S20 74LS21 N7420N, N74LS20N, N74S20N N7421N, N74LS21N N74LS20D, N74S20D, TTL 7421 7421 ttl AND gate 7421 pin configuration PIN CONFIGURATION 7420 TTL 7420 logic gate 7421 AND 74LS20 PIN CONFIGURATION 7420 pin configuration 7420 SIGNETICS TTL 74LS20
ic 7421 Abstract: TTL 7421 7421 ttl AND gate IC 7420 pin configuration ic 7421 function ic 7421 TTL 7420 7421 IC ic ttl 7421 pin configuration ic 7420 Text: Signetics I 7420, 7421, LS20, LS21, S20 Gates Logic Products Dual Four-Input NAND '20 AND ('21) Gate Product Specification H TYPICAL SUPPLY CURRENT (TOTAL) TYPICAL PROPAGATION DELAY TYPE 7420 10ns 8mA 74LS20 10ns 0.8mA 74S20 3ns 8mA 7421 12ns 8mA 74LS21	OCR Scan	PDF	74LS20 74S20 74LS21 N7420N, N74LS20N, N74S20N N7421N, N74LS21N N74LS20D, N74S20D, ic 7421 TTL 7421 7421 ttl AND gate IC 7420 pin configuration ic 7421 function ic 7421 TTL 7420 7421 IC ic ttl 7421 pin configuration ic 7420

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N74LS21 Search Results

N74LS21 Result Highlights (4)

N74LS21 Price and Stock

Texas Instruments SN74LS21NS

Texas Instruments SN74LS21DR

Texas Instruments SN74LS21NSR

Texas Instruments SN74LS21D

Texas Instruments SN74LS21N

N74LS21 Datasheets (9)

N74LS21 Datasheets Context Search

transistor C3866

74LS21

Untitled

7421 pin configuration

SN7401

TTL 7421

THERMISTORS nsp 037

transistor cross reference

GFB7400D

TTL 7421

ic 7421