Name: CD74HC257E
Brand: Texas Instruments
SKU: CD74HC257E
Price: 1.0777 USD
Availability: InStock
Rating: 5 (176 reviews)

CD74HC257E

참조 용으로 만 사용

부품 번호	CD74HC257E
제조업체	Texas Instruments
설명	IC QUAD 2-IN MUX HS TRI-ST 16DIP
데이터시트
패키지	16-DIP (0.300", 7.62mm)
ECAD
재고	6,192 piece(s)
단가	$ 1.0777 *
리드 타임	즉시 배송 가능
예상 배달 시간	5월 12 - 5월 17 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 CD74HC257E를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 CD74HC257E를 추가하십시오. Heisener.com는 CD74HC257E의 견적을 요청하는 모든 등록이 필요하지 않습니다.

CD74HC257E사양

제조업체	Texas Instruments
범주	집적 회로(IC) - 논리 - 신호 스위치, 멀티플렉서, 디코더
패키지	16-DIP (0.300", 7.62mm)
ECAD
계열	74HC
유형	Multiplexer
회로	4 x 2:1
독립 회로	1
전류 출력 고, 저	7.8mA, 7.8mA
전압 공급원	Single Supply
전압 - 공급	2 V ~ 6 V
작동 온도	-55°C ~ 125°C
실장 형	Through Hole
패키지 / 케이스	16-DIP (0.300", 7.62mm)
공급 업체 장치 패키지	16-PDIP

CD74HC257E Packaging

CD74HC257E FAQ

1. How to order CD74HC257E 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 CD74HC257E is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CD74HC257E. All suppliers must pass our qualification reviews before they can publish their products including CD74HC257E on Heisener; we pay more attention to the channels and quality of CD74HC257E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CD74HC257E price and inventory displayed accurate?

The price and inventory of CD74HC257E 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 CD74HC257E?

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 CD74HC257E we delivered, we will accept the replacement or return of the CD74HC257E 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 CD74HC257E.

(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 CD74HC257E pin diagram, CD74HC257E datasheet?

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

CD74HC257E관련 제품

SIT8208AI-GF-33S-16.367667X	SiTIME, -40 TO 85C, 2520, 10PPM, 3.3V, 1, -, 74HC	전망
SIT8208AC-22-25E-19.200000T	SiTIME, -20 TO 70C, 3225, 25PPM, 2.5V, 1, -, 74HC	전망
2225J5K00561GCR	Knowles Syfer, CAP CER 2225, -, 74HC	전망
ROV05-301K-S-2	Littelfuse Inc., VARISTOR 300V 400A DISC 5MM, Disc 5mm, 74HC	전망
V68ZTX10	Littelfuse Inc., VARISTOR 68V 1KA DISC 14MM, Disc 14mm, 74HC	전망
9T04021A3401CAHF3	Yageo, RES SMD 3.4KOHM 0.25% 1/16W 0402, 0402 (1005 Metric), 74HC	전망
776266-1	TE Connectivity AMP Connectors, 14 POS RIGHT ANGLE HEADER ASSY, -, 74HC	전망
AXN324C238J	Panasonic Electric Works, CONN SOCKET .8MM 24POS SMD, -, 74HC	전망
AFD57-24-31PN-6139	TE Connectivity Deutsch Connectors, CONN PLUG HSNG MALE 31POS INLINE, -, 74HC	전망
EBC24DRMI-S288	Sullins Connector Solutions, CONN EDGE DUAL FMALE 48POS 0.100, -, 74HC	전망
W4232-D5	Inventus Power, AC/DC DSKTP ADPTR 5V +/-12V 42W, -, 74HC	전망
V375B12M200BF3	Vicor Corporation, CONVERTER MOD DC/DC 12V 200W, 9-DIP Module, 74HC	전망

CD74HC257E 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

CD74HC257E

D# V36:1790_07242410

Texas Instruments

Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin PDIP Tube

RoHS: Compliant

부품 번호

제조업체

설명

재고

CD74HC257EX

D# CD74HC257EX

Harris Semiconductor

- Bulk (Alt: CD74HC257EX)

RoHS: Not Compliant

부품 번호

제조업체

설명

재고

CD74HC257E

Texas Instruments

315

부품 번호

제조업체

설명

재고

CD74HC257E

Texas Instruments

Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin PDIP Tube

275

CD74HC257EE4

Texas Instruments

- Rail/Tube

부품 번호

제조업체

설명

재고

CD74HC257E

D# 2156-CD74HC257E-HC-ND

Rochester Electronics LLC

IC MULTIPLEXER 4 X 2:1 16DIP

10473

CD74HC257EX

D# 2156-CD74HC257EX-ND

Rochester Electronics LLC

QUAD 2-INPUT MUX

910

부품 번호	제조업체	설명	재고
CD74HC257EX	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	1047
CD74HC257E	HARTING Technology Group	OEM/CM QUOTES ONLY \| NO BROKERS	4371
CD74HC257EE4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2386
CD74HC257EH	RCA	OEM/CM QUOTES ONLY \| NO BROKERS	29

부품 번호

제조업체

설명

재고

CD74HC257E

Texas Instruments

OEM/CM ONLY

966

CD74HC257EE4

Texas Instruments

OEM/CM ONLY

804

부품 번호

제조업체

설명

재고

CD74HC257E

D# 595-CD74HC257E

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers High Speed CMOS Quad 2-Input Mltplxr

RoHS: Compliant

277

부품 번호	제조업체	설명	재고
CD74HC257EE4 D# NS-CD74HC257EE4	Texas Instruments	OEM/CM ONLY	9768
CD74HC257E D# NS-CD74HC257E	Texas Instruments	OEM/CM ONLY	9661
CD74HC257EX D# NS-CD74HC257EX	Harris Semiconductor	OEM/CM ONLY	1508

부품 번호	제조업체	설명	재고
CD74HC257EE4	Texas Instruments		1660
CD74HC257EH	RCA		16
CD74HC257E	Texas Instruments	LOGIC MUX, QUAD, 2-INPUT, HC-CMOS, 16 Pin, Plastic, DIP	1144

부품 번호

제조업체

설명

재고

CD74HC257E

D# CD74HC257E

Harris Semiconductor

Semiconductor

부품 번호

제조업체

설명

재고

CD74HC257E

Texas Instruments

CD74HC257 High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs

RoHS: Compliant

10473

CD74HC257EX

Harris Semiconductor

HIGH-SPEED CMOS LOGIC QUAD 2-INPUT Multiplexer WITH THREE-STATE NON-INVERTING OUTPUTS

RoHS: Not Compliant

910

부품 번호	제조업체	설명	재고
CD74HC257EX	RCA	OEM/CM ONLY	916
CD74HC257EE4	Texas Instruments	OEM/CM ONLY	2091
CD74HC257E	Texas Instruments	OEM/CM ONLY	5910