Name: SN74LS257BD
Brand: Texas Instruments
SKU: SN74LS257BD
Price: 1.0409 USD
Availability: InStock
Rating: 5 (154 reviews)

SN74LS257BD

참조 용으로 만 사용

부품 번호	SN74LS257BD
제조업체	Texas Instruments
설명	IC DATASELCT/MUX 2-1 QUAD 16SOIC
데이터시트
패키지	16-SOIC (0.154", 3.90mm Width)
ECAD
재고	16,128 piece(s)
단가	$ 1.0409 *
리드 타임	즉시 배송 가능
예상 배달 시간	12월 23 - 12월 28 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 SN74LS257BD를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 SN74LS257BD를 추가하십시오. Heisener.com는 SN74LS257BD의 견적을 요청하는 모든 등록이 필요하지 않습니다.

SN74LS257BD사양

제조업체	Texas Instruments
범주	집적 회로(IC) - 논리 - 신호 스위치, 멀티플렉서, 디코더
패키지	16-SOIC (0.154", 3.90mm Width)
ECAD
계열	74LS
유형	Multiplexer
회로	4 x 2:1
독립 회로	1
전류 출력 고, 저	2.6mA, 24mA
전압 공급원	Single Supply
전압 - 공급	4.75 V ~ 5.25 V
작동 온도	0°C ~ 70°C
실장 형	Surface Mount
패키지 / 케이스	16-SOIC (0.154", 3.90mm Width)
공급 업체 장치 패키지	16-SOIC

SN74LS257BD Packaging

SN74LS257BD FAQ

1. How to order SN74LS257BD 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 SN74LS257BD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS257BD. All suppliers must pass our qualification reviews before they can publish their products including SN74LS257BD on Heisener; we pay more attention to the channels and quality of SN74LS257BD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS257BD price and inventory displayed accurate?

The price and inventory of SN74LS257BD 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 SN74LS257BD?

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 SN74LS257BD we delivered, we will accept the replacement or return of the SN74LS257BD 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 SN74LS257BD.

(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 SN74LS257BD pin diagram, SN74LS257BD datasheet?

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

SN74LS257BD관련 제품

BFC238025303	Vishay BC Components, CAP FILM 0.03UF 10% 100VDC RAD, Radial, 74LS	전망
3300-IG8-K20-15A	E-T-A, CIR BRKR 15A 250VAC 80VDC, -, 74LS	전망
RN55D2773FRE6	Vishay Dale, RES 277K OHM 1/8W 1% AXIAL, Axial, 74LS	전망
RN73C1E976RBTG	TE Connectivity Passive Product, RES SMD 976 OHM 0.1% 1/16W 0402, 0402 (1005 Metric), 74LS	전망
ERJ-S08F3741V	Panasonic Electronic Components, RES SMD 3.74K OHM 1% 1/4W 1206, 1206 (3216 Metric), 74LS	전망
AC0201FR-0743R2L	Yageo, RES SMD 43.2 OHM 1% 1/20W 0201, 0201 (0603 Metric), 74LS	전망
AIML-0603-4R7K-T	Abracon LLC, FIXED IND 4.7UH 15MA 2.1 OHM SMD, 0603 (1608 Metric), 74LS	전망
316-83-126-41-002101	Preci-Dip, PCB CONN SOLDER TAIL 2.54MM, -, 74LS	전망
CPNLRJ45	Red Lion Controls, CONN MOD COUPLER 8P8C TO 8P8C, -, 74LS	전망
D-602-0145	TE Connectivity Aerospace, Defense and Marine, CONN SOCKET CONTACT SOLDER GOLD, -, 74LS	전망
D38999/20MJ8AA	Amphenol Aerospace Operations, CONN RCPT HSNG MALE 8POS PNL MT, -, 74LS	전망
VS1-B5-G52-00-CE	Artesyn Embedded Technologies, VS CONFIGURABLE POWER SUPPLY, -, 74LS	전망

SN74LS257BD 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

SN74LS257BD

D# V36:1790_07345708

Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC Tube

RoHS: Compliant

SN74LS257BDR

D# V36:1790_07345711

Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC T/R

RoHS: Compliant

부품 번호

제조업체

설명

재고

SN74LS257BDR2

D# SN74LS257BDR2

Rochester Electronics LLC

- Bulk (Alt: SN74LS257BDR2)

부품 번호

제조업체

설명

재고

SN74LS257BDR

Texas Instruments

1054

SN74LS257BD

Texas Instruments

149

부품 번호	제조업체	설명	재고
SN74LS257BDE4	Texas Instruments	IC DATASELCT/MUX 2-1 QUAD 16SOIC	0
SN74LS257BDRE4	Rochester Electronics LLC	74LS257 MUX SN74LS257BDRE4	0
SN74LS257BDR	Texas Instruments	IC DATASELCT/MUX 2-1 QUAD 16SOIC	0
SN74LS257BDG4	Texas Instruments	IC DATA SELECTOR/MUX SGL 16SOIC	0
SN74LS257BD	ON Semiconductor	M: LS257B LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 PLASTIC, SOIC-16	1118
SN74LS257BDRG4	Rochester Electronics LLC	74LS257 MUX SN74LS257BDRG4	0

부품 번호

제조업체

설명

재고

SN74LS257BDR

D# 296-SN74LS257BDRCT-ND

Texas Instruments

IC MULTIPLEXER 4 X 2:1 16SOIC

2499

SN74LS257BD

D# 296-33982-5-ND

Texas Instruments

IC MULTIPLEXER 4 X 2:1 16SOIC

870

부품 번호

제조업체

설명

재고

SN74LS257BDR

Texas Instruments

In stock shipping within 2days

2500

SN74LS257BD

Motorola Semiconductor Products

In stock shipping within 2days

725

부품 번호

제조업체

설명

재고

SN74LS257BD

D# 3121115

Texas Instruments

IC, DATA SELECTOR/MUX, SMD, SOIC16

RoHS: Compliant

Min Qty: 1

Container: Each

부품 번호	제조업체	설명	재고
SN74LS257BDW	T.I.	OEM/CM QUOTES ONLY \| NO BROKERS	94
SN74LS257BD	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	3083
SN74LS257BDR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	5597
SN74LS257BDR2	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	9969
SN74LS257BDRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	4617

부품 번호	제조업체	설명	재고
SN74LS257BDW	Texas Instruments	OEM/CM ONLY	118
SN74LS257BDG4	Texas Instruments	OEM/CM ONLY	668
SN74LS257BDE4	Texas Instruments	OEM/CM ONLY	254
SN74LS257BDRE4	Texas Instruments	OEM/CM ONLY	575
SN74LS257BDR	Texas Instruments	OEM/CM ONLY	527
SN74LS257BDRG4	Texas Instruments	OEM/CM ONLY	389

부품 번호

제조업체

설명

재고

SN74LS257BD

Texas Instruments

In stock

149

부품 번호

제조업체

설명

재고

SN74LS257BDR

Texas Instruments

OEM/CM Immediate delivery

2500

부품 번호

제조업체

설명

재고

SN74LS257BD

D# 595-SN74LS257BD

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 to 1

RoHS: Compliant

629

SN74LS257BDR

D# 595-SN74LS257BDR

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp

RoHS: Compliant

277

부품 번호

제조업체

설명

재고

SN74LS257BD

D# 26AJ9445

Texas Instruments

IC, DATA SELECTOR/MUX, SMD, SOIC16, MSL:MSL 1 - Unlimited, SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

부품 번호	제조업체	설명	재고
SN74LS257B-D D# NS-SN74LS257B-D	ON Semiconductor	OEM/CM ONLY	2053
SN74LS257BDE4 D# NS-SN74LS257BDE4	Texas Instruments	OEM/CM ONLY	3171
SN74LS257BDRE4 D# NS-SN74LS257BDRE4	Texas Instruments	OEM/CM ONLY	4539
SN74LS257BDG4 D# NS-SN74LS257BDG4	Texas Instruments	OEM/CM ONLY	6528
SN74LS257BDR D# NS-SN74LS257BDR	Texas Instruments	OEM/CM ONLY	6316
SN74LS257BD D# NS-SN74LS257BD	Texas Instruments	OEM/CM ONLY	9699
SN74LS257BDRG4 D# NS-SN74LS257BDRG4	Texas Instruments	OEM/CM ONLY	9592
SN74LS257BDR2 D# NS-SN74LS257BDR2	ON Semiconductor	OEM/CM ONLY	1419

부품 번호

제조업체

설명

재고

SN74LS257BDR

Texas Instruments

LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, SOP

2500

SN74LS257BD

Texas Instruments

LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, SOP

2300

부품 번호

제조업체

설명

재고

SN74LS257BDR2

D# SN74LS257BDR2

Motorola Semiconductor Products

Semiconductor

8377

SN74LS257BDR

D# SN74LS257BDR

Texas Instruments

Semiconductor

2500

부품 번호

제조업체

설명

재고

SN74LS257BD

D# 6632489

Texas Instruments

Texas Instruments SN74LS257BD Multiplexer Quad 2:1, 16-Pin SOIC, PK

Min Qty: 5

Container: Package

부품 번호

제조업체

설명

재고

SN74LS257BD

ON Semiconductor

SN74LS257B Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

RoHS: Compliant

1118

SN74LS257BDR

Texas Instruments

SN74LS257B Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

RoHS: Compliant

27500

부품 번호	제조업체	설명	재고
SN74LS257BDR	Texas Instruments	OEM/CM ONLY	11358
SN74LS257BD	Texas Instruments	OEM/CM ONLY	14425
SN74LS257BDW	Texas Instruments	OEM/CM ONLY	95
SN74LS257BDRG4	Texas Instruments	OEM/CM ONLY	5245
SN74LS257BDR2	ON Semiconductor	OEM/CM ONLY	21256