Name: SN74LS642DW
Brand: Texas Instruments
SKU: SN74LS642DW
Price: 8.6856 USD
Availability: InStock
Rating: 5 (192 reviews)

SN74LS642DW

참조 용으로 만 사용

부품 번호	SN74LS642DW
제조업체	Texas Instruments
설명	IC BUS TRANSCEIVER 8BIT 20SOIC
데이터시트
패키지	20-SOIC (0.295", 7.50mm Width)
ECAD
재고	9,012 piece(s)
단가	$ 8.6856 *
리드 타임	즉시 배송 가능
예상 배달 시간	4월 29 - 5월 4 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 SN74LS642DW를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 SN74LS642DW를 추가하십시오. Heisener.com는 SN74LS642DW의 견적을 요청하는 모든 등록이 필요하지 않습니다.

SN74LS642DW사양

제조업체	Texas Instruments
범주	집적 회로(IC) - 논리 - 버퍼, 드라이버, 수신기, 트랜시버
패키지	20-SOIC (0.295", 7.50mm Width)
ECAD
계열	74LS
논리 유형	Transceiver, Inverting
요소 수	1
요소 당 비트 수	8
입력 유형	-
출력 유형	Open Collector
전류 출력 고, 저	-, 24mA
전압 - 공급	4.75 V ~ 5.25 V
작동 온도	0°C ~ 70°C (TA)
실장 형	Surface Mount
패키지 / 케이스	20-SOIC (0.295", 7.50mm Width)
공급 업체 장치 패키지	20-SOIC

SN74LS642DW Packaging

SN74LS642DW FAQ

1. How to order SN74LS642DW 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 SN74LS642DW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS642DW. All suppliers must pass our qualification reviews before they can publish their products including SN74LS642DW on Heisener; we pay more attention to the channels and quality of SN74LS642DW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS642DW price and inventory displayed accurate?

The price and inventory of SN74LS642DW 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 SN74LS642DW?

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 SN74LS642DW we delivered, we will accept the replacement or return of the SN74LS642DW 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 SN74LS642DW.

(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 SN74LS642DW pin diagram, SN74LS642DW datasheet?

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

SN74LS642DW관련 제품

2225J0250124MXT	Knowles Syfer, CAP CER 2225, -, 74LS	전망
0805Y0633P90CFR	Knowles Syfer, CAP CER 3.9PF 63V C0G/NP0 0805, 0805 (2012 Metric), 74LS	전망
S-812C23AMC-C2DT2G	SII Semiconductor Corporation, IC REG LINEAR 2.3V 30MA SOT23-5, SC-74A, SOT-753, 74LS	전망
Z550-MC10	Omron Automation and Safety, Z550 SENSOR HEAD, -, 74LS	전망
RNC55J5421BSB14	Vishay Dale, RES 5.42K OHM 1/8W .1% AXIAL, Axial, 74LS	전망
CRCW2010255KFKEF	Vishay Dale, RES SMD 255K OHM 1% 3/4W 2010, 2010 (5025 Metric), 74LS	전망
CRCW120638K3FKTA	Vishay Dale, RES SMD 38.3K OHM 1% 1/4W 1206, 1206 (3216 Metric), 74LS	전망
T38521-06-0	Curtis Industries, CONN BARRIER STRIP 6CIRC 0.375", -, 74LS	전망
4-1571551-9	TE Connectivity AMP Connectors, CONN IC DIP SOCKET 28POS GOLD, -, 74LS	전망
CTV07RW-17-73SB-LC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 73POS PNL MT, -, 74LS	전망
ESC65DREH	Sullins Connector Solutions, CONN EDGE DUAL FMALE 130POS .100, -, 74LS	전망
V72C15E150BG2	Vicor Corporation, CONVERTER MOD DC/DC 15V 150W, Quarter Brick, 74LS	전망

SN74LS642DW 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

SN74LS642DW

D# V99:2348_07345955

Texas Instruments

Bus XCVR Single 8-CH Open Collector 20-Pin SOIC Tube

RoHS: Compliant

부품 번호

제조업체

설명

재고

SN74LS642DWR2

D# SN74LS642DWR2

Rochester Electronics LLC

- Bulk (Alt: SN74LS642DWR2)

RoHS: Not Compliant

부품 번호

제조업체

설명

재고

SN74LS642DW

Texas Instruments

부품 번호	제조업체	설명	재고
SN74LS642DWE4	Texas Instruments	IC, INVERTING TRANSCEIVER, SOIC-20, Logic Device Type:Transceiver, Inverting, Supply Voltage Range:4.75V to 5.25V, Logic Case Style:SOIC, No. of Pins:20, Operating Temperature Range:0C to +70C, Family Type:LS, Input Type:TTL , RoHS Compliant: Yes	0
SN74LS642DWG4	Texas Instruments	IC BUS TRANSCEIVER 8BIT 20SOIC	0
SN74LS642DW	Texas Instruments	LOGIC, BUS TRANSCVR OCTAL, 20SOIC	98

부품 번호

제조업체

설명

재고

SN74LS642DW

D# 296-34020-5-ND

Texas Instruments

IC TXRX INVERT 5.25V 20SOIC

부품 번호	제조업체	설명	재고
SN74LS642DW	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	952
SN74LS642DWG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	118
SN74LS642DWR2	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	952

부품 번호	제조업체	설명	재고
SN74LS642DWG4	Texas Instruments	OEM/CM ONLY	376
SN74LS642DW	Texas Instruments	OEM/CM ONLY	607
SN74LS642DWE4	Texas Instruments	OEM/CM ONLY	140

부품 번호

제조업체

설명

재고

SN74LS642DW

D# 595-SN74LS642DW

Texas Instruments

Bus Transceivers Octal bus Xcvr

RoHS: Compliant

부품 번호	제조업체	설명	재고
SN74LS642DWG4 D# NS-SN74LS642DWG4	Texas Instruments	OEM/CM ONLY	2786
SN74LS642DW D# NS-SN74LS642DW	Texas Instruments	OEM/CM ONLY	4855
SN74LS642DWE4 D# NS-SN74LS642DWE4	Texas Instruments	OEM/CM ONLY	7868

부품 번호	제조업체	설명	재고
SN74LS642DW	Texas Instruments	LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20	70
SN74LS642DWG4	Texas Instruments		79
SN74LS642DWR2	ON Semiconductor		640

부품 번호

제조업체

설명

재고

SN74LS642DW

Texas Instruments

SN74LS642 Octal bus transceivers with open collector outputs

RoHS: Compliant

7126

부품 번호	제조업체	설명	재고
SN74LS642DW	Texas Instruments	OEM/CM ONLY	1184
SN74LS642DWG4	Texas Instruments	OEM/CM ONLY	115
SN74LS642DWR2	ON Semiconductor	OEM/CM ONLY	816