Name: SN74LS642-1DW
Brand: Texas Instruments
SKU: SN74LS642-1DW
Price: 7.6154 USD
Availability: InStock
Rating: 5 (79 reviews)

SN74LS642-1DW

참조 용으로 만 사용

부품 번호	SN74LS642-1DW
제조업체	Texas Instruments
설명	IC BUS TRANSCEIVER 8BIT 20SOIC
데이터시트
패키지	20-SOIC (0.295", 7.50mm Width)
ECAD
재고	7,856 piece(s)
단가	$ 7.6154 *
리드 타임	확인하려면
예상 배달 시간	6월 7 - 6월 12 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 SN74LS642-1DW를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 SN74LS642-1DW를 추가하십시오. Heisener.com는 SN74LS642-1DW의 견적을 요청하는 모든 등록이 필요하지 않습니다.

SN74LS642-1DW사양

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

SN74LS642-1DW Packaging

SN74LS642-1DW FAQ

1. How to order SN74LS642-1DW 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 SN74LS642-1DW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS642-1DW. All suppliers must pass our qualification reviews before they can publish their products including SN74LS642-1DW on Heisener; we pay more attention to the channels and quality of SN74LS642-1DW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS642-1DW price and inventory displayed accurate?

The price and inventory of SN74LS642-1DW 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 SN74LS642-1DW?

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 SN74LS642-1DW we delivered, we will accept the replacement or return of the SN74LS642-1DW 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 SN74LS642-1DW.

(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 SN74LS642-1DW pin diagram, SN74LS642-1DW datasheet?

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

SN74LS642-1DW관련 제품

ABM10W-44.0000MHZ-8-B2U-T3	Abracon LLC, CRYSTAL 44.0MHZ 8PF SMT, 4-SMD, No Lead, 74LS	전망
FA-238 19.6608MB-K0	EPSON, CRYSTAL 19.6608 MHZ 10.0PF SMD, 4-SMD, No Lead, 74LS	전망
VJ0805D270GLBAP	Vishay Vitramon, CAP CER 27PF 100V NP0 0805, 0805 (2012 Metric), 74LS	전망
MIC4422AAM-TR	Microchip Technology, IC DRIVER MOSFET 9A LS 8-SOIC, 8-SOIC (0.154", 3.90mm Width), 74LS	전망
TDA8763M/5/C5,118	NXP, IC ADC 10BIT HS 28SSOP, 28-SSOP (0.209", 5.30mm Width), 74LS	전망
CXA3590-0000-000RT0AD30H	Cree Inc., LED COB CXA3590 WARM WHT SQUARE, -, 74LS	전망
RNC50H4753FRBSL	Vishay Dale, RES 475K OHM 1/10W 1% AXIAL, Axial, 74LS	전망
RT0603BRE074K22L	Yageo, RES SMD 4.22KOHM 0.1% 1/10W 0603, 0603 (1608 Metric), 74LS	전망
EZ0371500000G	Amphenol Anytek, TERM BLOCK PLUG 3POS STR 5MM, -, 74LS	전망
AXN316238P	Panasonic Electric Works, CONN SOCKET .8MM 16POS SMD, -, 74LS	전망
TV06DZ-13-35JN-LC	Amphenol Aerospace Operations, CONN PLUG HSG FMALE 22POS INLINE, -, 74LS	전망
LMZ14201TZX-ADJ/NOPB	Texas Instruments, IC BUCK SYNC ADJ 1A TO-PMOD-7, TO-PMOD-7, Power Module, 74LS	전망

SN74LS642-1DW 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

SN74LS642-1DW

D# V36:1790_07345953

Texas Instruments

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

RoHS: Compliant

부품 번호	제조업체	설명	재고
SN74LS642-1DWG4	Texas Instruments	INVERTING TRANSCEIVER, SOIC-20, Logic Device Type:Transceiver, Inverting, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Logic Case Style:SOIC, No. of Pins:20, Operating Temperature Min:0C, Operating Temperature Max:70C , RoHS Compliant: Yes	0
SN74LS642-1DWE4	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
SN74LS642-1DW	Texas Instruments	INVERTING TRANSCEIVER, SOIC-20, Logic Device Type:Transceiver, Inverting, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Logic Case Style:SOIC, No. of Pins:20, Operating Temperature Min:0C, Operating Temperature Max:70C , RoHS Compliant: Yes	0

부품 번호

제조업체

설명

재고

SN74LS642-1DW

D# 296-3729-5-ND

Texas Instruments

IC TXRX INVERT 5.25V 20SOIC

부품 번호

제조업체

설명

재고

SN74LS6421DW

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

2224

부품 번호

제조업체

설명

재고

SN74LS6421DW

Texas Instruments

OEM/CM ONLY

464

SN74LS6421DWE4

Texas Instruments

OEM/CM ONLY

159

부품 번호	제조업체	설명	재고
SN74LS642-1DWG4 D# NS-SN74LS642-1DWG4	Texas Instruments	OEM/CM ONLY	8958
SN74LS642-1DWE4 D# NS-SN74LS642-1DWE4	Texas Instruments	OEM/CM ONLY	1385
SN74LS642-1DW D# NS-SN74LS642-1DW	Texas Instruments	OEM/CM ONLY	8562