Name: DM74ALS521N
Brand: Fairchild/ON Semiconductor
SKU: DM74ALS521N
Price: 0.6395 USD
Availability: InStock
Rating: 5 (185 reviews)

DM74ALS521N

참조 용으로 만 사용

부품 번호	DM74ALS521N
제조업체	Fairchild/ON Semiconductor
설명	IC COMPARATOR IDENTITY 8B 20DIP
데이터시트	DM74ALS521N 데이터시트
패키지	20-DIP (0.300", 7.62mm)
ECAD
재고	7,824 piece(s)
단가	$ 0.6395 *
리드 타임	확인하려면
예상 배달 시간	5월 3 - 5월 8 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 DM74ALS521N를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 DM74ALS521N를 추가하십시오. Heisener.com는 DM74ALS521N의 견적을 요청하는 모든 등록이 필요하지 않습니다.

DM74ALS521N사양

제조업체	Fairchild/ON Semiconductor
범주	집적 회로(IC) - 논리 - 비교기
패키지	20-DIP (0.300", 7.62mm)
ECAD
계열	74ALS
유형	Identity Comparator
비트 수	8
산출	Active Low
출력 기능	A=B
전압 - 공급	4.5 V ~ 5.5 V
전류 출력 고, 저	2.6mA, 24mA
최대 전파 지연 @ V, 최대 CL	20ns @ 5V, 50pF
전류 - 대기 (Iq)	-
작동 온도	0°C ~ 70°C
패키지 / 케이스	20-DIP (0.300", 7.62mm)
실장 형	Through Hole

DM74ALS521N는 데이터 시트

DM74ALS521N Packaging

DM74ALS521N FAQ

1. How to order DM74ALS521N 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 DM74ALS521N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DM74ALS521N. All suppliers must pass our qualification reviews before they can publish their products including DM74ALS521N on Heisener; we pay more attention to the channels and quality of DM74ALS521N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DM74ALS521N price and inventory displayed accurate?

The price and inventory of DM74ALS521N 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 DM74ALS521N?

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 DM74ALS521N we delivered, we will accept the replacement or return of the DM74ALS521N 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 DM74ALS521N.

(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 DM74ALS521N pin diagram, DM74ALS521N datasheet?

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

DM74ALS521N관련 제품

1812J5000392JFR	Knowles Syfer, CAP CER 3900PF 500V C0G/NP0 1812, 1812 (4532 Metric), 74ALS	전망
0603Y0633P90CCT	Knowles Syfer, CAP CER 3.9PF 63V C0G/NP0 0603, 0603 (1608 Metric), 74ALS	전망
101-0383	Digi International, MODULE RABBITCORE RCM2020, -, 74ALS	전망
GX-F15AI-P-C5	Panasonic Industrial Automation Sales, SENSOR PROX PNP 4.2MM 12.24VDC, Module, 74ALS	전망
RNC55J3162BSB14	Vishay Dale, RES 31.6K OHM 1/8W .1% AXIAL, Axial, 74ALS	전망
RG1608V-1820-W-T1	Susumu, RES SMD 182 OHM 0.05% 1/10W 0603, 0603 (1608 Metric), 74ALS	전망
RER55F6040RCSL	Vishay Dale, RES CHAS MNT 604 OHM 1% 30W, Axial, Box, 74ALS	전망
562102090	Curtis Industries, CONN BARRIER STRIP 9CIRC 0.563", -, 74ALS	전망
SSQ-125-01-S-S	Samtec Inc., CONN RCPT .100" 25POS SNGL GOLD, -, 74ALS	전망
EJH-113-01-S-D-SM-15-K-TR	Samtec Inc., .100 X .100 EJECTOR HEADER ASSEM, -, 74ALS	전망
6646508-1	TE Connectivity AMP Connectors, CONN SKT STR COMPL FLATPAQ, -, 74ALS	전망
SN74AXCH8T245RHLR	Texas Instruments, LOGIC GATES AND INVERTERS, 24-VFQFN Exposed Pad, 74ALS	전망

DM74ALS521N 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

DM74ALS521N

D# DM74ALS521N

ON Semiconductor

OCTAL COMPARATOR - Bulk (Alt: DM74ALS521N)

RoHS: Compliant

부품 번호

제조업체

설명

재고

DM74ALS521N

Fairchild Semiconductor Corporation

Min Qty 4

148

부품 번호

제조업체

설명

재고

DM74ALS521N

D# 2156-DM74ALS521N-FS-ND

Rochester Electronics LLC

IDENTITY COMPARATOR

11391

부품 번호	제조업체	설명	재고
DM74ALS521NPULLS	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	18
DM74ALS521NA	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	1
DM74ALS521N	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	13100