Name: SN74LS642N
Brand: Texas Instruments
SKU: SN74LS642N
Price: 8.6271 USD
Availability: InStock
Rating: 5 (77 reviews)

SN74LS642N

참조 용으로 만 사용

부품 번호	SN74LS642N
제조업체	Texas Instruments
설명	IC BUS TRANSCEIVER 8BIT 20DIP
데이터시트
패키지	20-DIP (0.300", 7.62mm)
ECAD
재고	5,456 piece(s)
단가	$ 8.6271 *
리드 타임	즉시 배송 가능
예상 배달 시간	5월 30 - 6월 4 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 SN74LS642N를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 SN74LS642N를 추가하십시오. Heisener.com는 SN74LS642N의 견적을 요청하는 모든 등록이 필요하지 않습니다.

SN74LS642N사양

제조업체	Texas Instruments
범주	집적 회로(IC) - 논리 - 버퍼, 드라이버, 수신기, 트랜시버
패키지	20-DIP (0.300", 7.62mm)
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	Through Hole
패키지 / 케이스	20-DIP (0.300", 7.62mm)
공급 업체 장치 패키지	20-PDIP

SN74LS642N Packaging

SN74LS642N FAQ

1. How to order SN74LS642N 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 SN74LS642N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS642N. All suppliers must pass our qualification reviews before they can publish their products including SN74LS642N on Heisener; we pay more attention to the channels and quality of SN74LS642N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS642N price and inventory displayed accurate?

The price and inventory of SN74LS642N 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 SN74LS642N?

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 SN74LS642N we delivered, we will accept the replacement or return of the SN74LS642N 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 SN74LS642N.

(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 SN74LS642N pin diagram, SN74LS642N datasheet?

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

SN74LS642N관련 제품

SIT8209AC-32-18E-148.351648Y	SiTIME, -20 TO 70C, 5032, 25PPM, 1.8V, 1, -, 74LS	전망
C315C912K1G5TA7301	KEMET, CAP CER 9100PF 100V C0G RADIAL, Radial, 74LS	전망
BSP92P E6327	Infineon Technologies, MOSFET P-CH 250V 0.26A SOT-223, TO-261-4, TO-261AA, 74LS	전망
8N3DV85LC-0067CDI8	IDT, Integrated Device Technology Inc, IC OSC VCXO DUAL FREQ 6-CLCC, 6-CLCC, 74LS	전망
MA1.5KE24AE3	Microsemi Corporation, TVS DIODE 20.5VWM DO204AR, DO-204AR, Axial, 74LS	전망
RLR07C1072FSR36	Vishay Dale, RES 10.7K OHM 1% 1/4W AXIAL, Axial, 74LS	전망
RNCF0402BTC7K87	Stackpole Electronics Inc., RES SMD 7.87KOHM 0.1% 1/16W 0402, 0402 (1005 Metric), 74LS	전망
89898-423LF	Amphenol FCI, CONN RCPT 46POS .100 DL STR SMD, -, 74LS	전망
MS27468T13B98HA-LC	TE Connectivity Deutsch Connectors, CONN RCPT HSNG MALE 10POS PNL MT, -, 74LS	전망
97-18-1S-431	Amphenol Industrial Operations, CONN INSERT FMALE 10POS, -, 74LS	전망
AMC22DRMN	Sullins Connector Solutions, CONN EDGE DUAL FMALE 44POS 0.100, -, 74LS	전망
V300A15C400B2	Vicor Corporation, CONVERTER MOD DC/DC 15V 400W, Full Brick, 74LS	전망

SN74LS642N 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

SN74LS642N

D# V36:1790_07345957

Texas Instruments

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

RoHS: Compliant

SN74LS642NSR

D# V36:1790_07345959

Texas Instruments

Bus XCVR Single 8-CH Open Collector 20-Pin SOP T/R

RoHS: Compliant

부품 번호

제조업체

설명

재고

SN74LS642N

Texas Instruments

부품 번호	제조업체	설명	재고
SN74LS642NSR	Texas Instruments	IC BUS TXRX 8BIT 20SO	0
SN74LS642NE4	Texas Instruments	IC BUS TRANSCEIVER 8BIT 20DIP	0
SN74LS642N	Motorola Mobility LLC	Min Qty 1	935

부품 번호

제조업체

설명

재고

SN74LS642N

D# C1S746203917913

Texas Instruments

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

RoHS: Compliant

Min Qty: 1

Container: Tube

부품 번호

제조업체

설명

재고

SN74LS642N

D# 296-34021-5-ND

Texas Instruments

IC TXRX INVERT 5.25V 20DIP

128

SN74LS642NSR

D# 296-29920-2-ND

Texas Instruments

IC TRANSCEIVER INVERT 5.25V 20SO

부품 번호	제조업체	설명	재고
SN74LS642NSR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	894
SN74LS642N1	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	8
SN74LS642NS		OEM/CM QUOTES ONLY \| NO BROKERS	422
SN74LS642N		OEM/CM QUOTES ONLY \| NO BROKERS	3070

부품 번호	제조업체	설명	재고
SN74LS642N1	Texas Instruments	OEM/CM ONLY	101
SN74LS642NSRE4	Texas Instruments	OEM/CM ONLY	235
SN74LS642NSJSMDPA	Texas Instruments	OEM/CM ONLY	550
SN74LS642N1COM	Texas Instruments	OEM/CM ONLY	1092
SN74LS642NSRG4	Texas Instruments	OEM/CM ONLY	438
SN74LS642NSTIJSOP	Texas Instruments	OEM/CM ONLY	110
SN74LS642NSR	Texas Instruments	OEM/CM ONLY	444
SN74LS642NS	Texas Instruments	OEM/CM ONLY	388
SN74LS642NTI	Texas Instruments	OEM/CM ONLY	380
SN74LS642NE4	Texas Instruments	OEM/CM ONLY	661
SN74LS642NP1	Texas Instruments	OEM/CM ONLY	313
SN74LS642N1N	Texas Instruments	OEM/CM ONLY	179

부품 번호

제조업체

설명

재고

SN74LS642N

Texas Instruments

In stock

부품 번호

제조업체

설명

재고

SN74LS642NS

Texas Instruments

OEM/CM Immediate delivery

355

부품 번호

제조업체

설명

재고

SN74LS642N

D# 595-SN74LS642N

Texas Instruments

Bus Transceivers Octal bus Xcvr

RoHS: Compliant

119

SN74LS642NSR

D# 595-SN74LS642NSR

Texas Instruments

Bus Transceivers Octal bus Xcvr

RoHS: Compliant

696

부품 번호	제조업체	설명	재고
SN74LS642NSRE4 D# NS-SN74LS642NSRE4	Texas Instruments	OEM/CM ONLY	1951
SN74LS642NSR D# NS-SN74LS642NSR	Texas Instruments	OEM/CM ONLY	4433
SN74LS642N D# NS-SN74LS642N	Texas Instruments	OEM/CM ONLY	2084
SN74LS642NSRG4 D# NS-SN74LS642NSRG4	Texas Instruments	OEM/CM ONLY	7351
N74LS642N D# NS-N74LS642N	VARIOUS	OEM/CM ONLY	7300
SN74LS642NE4 D# NS-SN74LS642NE4	Texas Instruments	OEM/CM ONLY	6954

부품 번호

제조업체

설명

재고

74LS642N

Texas Instruments

Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP (Also Known As: SN74LS642N)

SN74LS642N

Motorola Semiconductor Products

Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP

부품 번호

제조업체

설명

재고

SN74LS642N-1

D# SN74LS642N-1

Texas Instruments

Inventory R

SN74LS642N

D# SN74LS642N

Texas Instruments

Inventory R

부품 번호

제조업체

설명

재고

SN74LS642N

Texas Instruments

SN74LS642 Octal bus transceivers with open collector outputs

RoHS: Compliant

3576

부품 번호	제조업체	설명	재고
SN74LS642N	Texas Instruments	OEM/CM ONLY	4265
SN74LS642NSR	Texas Instruments	OEM/CM ONLY	762
SN74LS642NS	Texas Instruments	OEM/CM ONLY	331