Name: SN74LS21NS
Brand: Texas Instruments
SKU: SN74LS21NS
Price: 1.5112 USD
Availability: InStock
Rating: 5 (93 reviews)

SN74LS21NS

참조 용으로 만 사용

부품 번호	SN74LS21NS
제조업체	Texas Instruments
설명	LOGIC GATES AND INVERTERS
데이터시트
패키지	14-SOIC (0.209", 5.30mm Width)
ECAD
재고	23,298 piece(s)
단가	$ 1.5112 *
리드 타임	확인하려면
예상 배달 시간	12월 27 - 1월 1 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 SN74LS21NS를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 SN74LS21NS를 추가하십시오. Heisener.com는 SN74LS21NS의 견적을 요청하는 모든 등록이 필요하지 않습니다.

SN74LS21NS사양

제조업체	Texas Instruments
범주	집적 회로(IC) - 논리 - 게이트 및 인버터
패키지	14-SOIC (0.209", 5.30mm Width)
ECAD
계열	74LS
논리 유형	AND Gate
회로 수	2
입력 수	4
풍모	-
전압 - 공급	4.75V ~ 5.25V
전류 - 대기 (최대)	-
전류 출력 고, 저	400µA, 8mA
논리 수준 - 낮음	0.4V ~ 0.5V
논리 레벨 - 높음	3.4V
최대 전파 지연 @ V, 최대 CL	20ns @ 5V, 15pF
작동 온도	0°C ~ 70°C
실장 형	Surface Mount
공급 업체 장치 패키지	14-SO
패키지 / 케이스	14-SOIC (0.209", 5.30mm Width)

SN74LS21NS Packaging

SN74LS21NS FAQ

1. How to order SN74LS21NS on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SN74LS21NS is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS21NS. All suppliers must pass our qualification reviews before they can publish their products including SN74LS21NS on Heisener; we pay more attention to the channels and quality of SN74LS21NS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS21NS price and inventory displayed accurate?

The price and inventory of SN74LS21NS fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SN74LS21NS?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74LS21NS we delivered, we will accept the replacement or return of the SN74LS21NS only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SN74LS21NS.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SN74LS21NS pin diagram, SN74LS21NS datasheet?

If you need any after-sales service, please do not hesitate to contact us.

SN74LS21NS관련 제품

SIT1602BC-31-28S-25.000000Y	SiTime, -20 TO 70C, 5032, 20PPM, 2.8V, 2, -, 74LS	전망
MC22FA202J-T	Cornell Dubilier Electronics (CDE), CAP MICA 2000PF 5% 100V 2220, 2220 (5750 Metric), 74LS	전망
MKP383262100JF02W0	Vishay BC Components, CAP FILM 6200PF 5% 1KVDC RADIAL, Radial, 74LS	전망
GRM1555C1H2R7WZ01D	Murata, CAP CER 2.7PF 50V NP0 0402, 0402 (1005 Metric), 74LS	전망
5922828302F	Dialight, LED CBI PRISM BLVL WH/WH SIL, -, 74LS	전망
RWR89S1200FSB12	Vishay Dale, RES 120 OHM 3W 1% WW AXIAL, Axial, 74LS	전망
CRCW251215K0FKEGHP	Vishay Dale, RES SMD 15K OHM 1% 1.5W 2512, 2512 (6432 Metric), 74LS	전망
AA0603FR-07187RL	Yageo, RES SMD 187 OHM 1% 1/10W 0603, 0603 (1608 Metric), 74LS	전망
FW-24-03-L-D-275-065	Samtec Inc., .050'' BOARD SPACERS, -, 74LS	전망
MKJ1A6F6-7PD	ITT Cannon, LLC, CIRCULAR, -, 74LS	전망
D38999/24MH21BD	TE Connectivity Deutsch Connectors, CONN RCPT HSG FMALE 21POS PNL MT, -, 74LS	전망
ESC36DRXS-S734	Sullins Connector Solutions, CONN EDGE DUAL FMALE 72POS 0.100, -, 74LS	전망

SN74LS21NS 보증

서비스 보증

우리는 100 % 고객 만족을 보장합니다.

경험 많은 영업 팀과 기술 지원 팀이 모든 고객을 만족시키기 위해 서비스를 지원합니다.

품질 보증

우리는 90 일 보증을 제공합니다.

수령 한 품목의 품질이 완벽하지 않은 경우 당사는 환불 또는 교체에 대한 책임을지며 품목은 원래 상태로 반환해야합니다.

글로벌 공급망-신뢰할 수 있고 공인 된 유통 업체 리소스

부품 번호

제조업체

설명

재고

SN74LS21NS

D# V36:1790_22716574

Texas Instruments

AND Gate 2-Element 4-IN Bipolar 14-Pin SOP Tube

RoHS: Compliant

SN74LS21NSR

D# V36:1790_07345643

Texas Instruments

AND Gate 2-Element 4-IN Bipolar 14-Pin SOP T/R

RoHS: Compliant

부품 번호	제조업체	설명	재고
SN74LS21NSR	Texas Instruments	IC GATE AND 2CH 4-INP 14-SO	0
SN74LS21NSRE4	Rochester Electronics LLC	74LS21 AND SN74LS21NSRE4	0
SN74LS21NSRG4	Rochester Electronics LLC	74LS21 AND SN74LS21NSRG4	0

부품 번호

제조업체

설명

재고

SN74LS21NSR

D# C1S746203916862

Texas Instruments

AND Gate 2-Element 4-IN Bipolar 14-Pin SOP T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

2000

부품 번호

제조업체

설명

재고

SN74LS21NSR

Texas Instruments

RoHS (ship within 1day) - D/C 2006+

6339

부품 번호

제조업체

설명

재고

SN74LS21NSR

D# 2156-SN74LS21NSR-ND

Rochester Electronics LLC

IC GATE AND 2CH 4-INP 14SOP

2000

SN74LS21NS

D# 296-53337-ND

Texas Instruments

IC GATE AND 2CH 4-INP 14SO

2338

부품 번호

제조업체

설명

재고

SN74LS21NSR

Texas Instruments

In stock shipping within 2days

1858

부품 번호

제조업체

설명

재고

SN74LS21NSR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

7543

SN74LS21NS

T.I

OEM/CM QUOTES ONLY | NO BROKERS

2380

부품 번호	제조업체	설명	재고
SN74LS21NSJSMDREE	Texas Instruments	OEM/CM ONLY	389
SN74LS21NSSMDJTUB	Texas Instruments	OEM/CM ONLY	1057
SN74LS21NSJSMDTUB	Texas Instruments	OEM/CM ONLY	105
SN74LS21NSR	Texas Instruments	OEM/CM ONLY	269
SN74LS21NSRE4	Texas Instruments	OEM/CM ONLY	256
SN74LS21NS	Texas Instruments	OEM/CM ONLY	353
SN74LS21NSTIJSMD	Texas Instruments	OEM/CM ONLY	2040
SN74LS21NSDI	Texas Instruments	OEM/CM ONLY	529
SN74LS21NS99SMDJ	Texas Instruments	OEM/CM ONLY	104

부품 번호

제조업체

설명

재고

SN74LS21NSR

Texas Instruments

OEM/CM Immediate delivery

1990

부품 번호

제조업체

설명

재고

SN74LS21NSR

D# 595-SN74LS21NSR

Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant

1995

부품 번호	제조업체	설명	재고
SN74LS21NSR D# NS-SN74LS21NSR	Texas Instruments	OEM/CM ONLY	8316
SN74LS21NSRE4 D# NS-SN74LS21NSRE4	Texas Instruments	OEM/CM ONLY	8316
SN74LS21NSRG4 D# NS-SN74LS21NSRG4	Texas Instruments	OEM/CM ONLY	8862