Name: SN74LS640DWR
Brand: Texas Instruments
SKU: SN74LS640DWR
Price: 0.9496 USD
Availability: InStock
Rating: 5 (101 reviews)

SN74LS640DWR

참조 용으로 만 사용

부품 번호	SN74LS640DWR
제조업체	Texas Instruments
설명	IC BUS/TXRX 3ST OCTAL 20SOIC
데이터시트
패키지	20-SOIC (0.295", 7.50mm Width)
ECAD
재고	7,136 piece(s)
단가	$ 0.9496 *
리드 타임	확인하려면
예상 배달 시간	12월 6 - 12월 11 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 SN74LS640DWR를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 SN74LS640DWR를 추가하십시오. Heisener.com는 SN74LS640DWR의 견적을 요청하는 모든 등록이 필요하지 않습니다.

SN74LS640DWR사양

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	Push-Pull
전류 출력 고, 저	15mA, 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

SN74LS640DWR Packaging

SN74LS640DWR FAQ

1. How to order SN74LS640DWR 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 SN74LS640DWR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS640DWR. All suppliers must pass our qualification reviews before they can publish their products including SN74LS640DWR on Heisener; we pay more attention to the channels and quality of SN74LS640DWR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS640DWR price and inventory displayed accurate?

The price and inventory of SN74LS640DWR 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 SN74LS640DWR?

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 SN74LS640DWR we delivered, we will accept the replacement or return of the SN74LS640DWR 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 SN74LS640DWR.

(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 SN74LS640DWR pin diagram, SN74LS640DWR datasheet?

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

SN74LS640DWR관련 제품

UCD1E220MCL1GS	Nichicon, CAP ALUM 22UF 20% 25V SMD, Radial, Can - SMD, 74LS	전망
24LC64T-I/ST	Microchip Technology, IC EEPROM 64KBIT 400KHZ 8TSSOP, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), 74LS	전망
MCIMX6D4AVT10ADR	NXP, IC MPU I.MX6D 1.0GHZ 624FCBGA, 624-FBGA, FCBGA, 74LS	전망
LCMXO2-1200ZE-3TG100C	Lattice Semiconductor Corporation, IC FPGA 79 I/O 100TQFP, 100-LQFP, 74LS	전망
080320205303	Dialight, INCANDESCENT LAMP BASE PANEL MNT, -, 74LS	전망
RN65E7871BRSL	Vishay Dale, RES 7.87K OHM 1/2W .1% AXIAL, Axial, 74LS	전망
RNCF0805DTC1K02	Stackpole Electronics Inc., RES SMD 1.02K OHM 0.5% 1/8W 0805, 0805 (2012 Metric), 74LS	전망
LQW2BAN13NG00L	Murata, FIXED IND 13NH 2.4A 40 MOHM, -, 74LS	전망
1698150000	Weidmuller, CONTACT H.D. CRIMP SOCKET 14AWG, -, 74LS	전망
PT01E16-8P-SR	Amphenol Industrial Operations, PT 8C 8#16 PIN RECP, -, 74LS	전망
ASC20DREN-S93	Sullins Connector Solutions, CONN EDGE DUAL FMALE 40POS 0.100, -, 74LS	전망
V300B28E250BF3	Vicor Corporation, CONVERTER MOD DC/DC 28V 250W, 9-DIP Module, 74LS	전망

SN74LS640DWR 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

SN74LS640DWR

D# V72:2272_07345939

Texas Instruments

Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R

RoHS: Compliant

SN74LS640DW

D# V36:1790_07345937

Texas Instruments

Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube

RoHS: Compliant

부품 번호

제조업체

설명

재고

SN74LS640DWR2

D# SN74LS640DWR2

ON Semiconductor

- Bulk (Alt: SN74LS640DWR2)

RoHS: Not Compliant

부품 번호

제조업체

설명

재고

SN74LS640DW

Texas Instruments

부품 번호	제조업체	설명	재고
SN74LS640DWR	ON Semiconductor	M: LS640 LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20 PLASTIC, SOIC-20	3000
SN74LS640DWRE4	Rochester Electronics LLC	74LS640 Bus Transceiver SN74LS640DWRE4	0
SN74LS640DW	ON Semiconductor	M: LS640 LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20 PLASTIC, SOIC-20	3000
SN74LS640DWRG4	Rochester Electronics LLC	74LS640 Bus Transceiver SN74LS640DWRG4	0

부품 번호	제조업체	설명	재고
SN74LS640DWR D# 296-29734-1-ND	Texas Instruments	IC TXRX INVERT 5.25V 20SOIC	841
SN74LS640DW D# 296-34016-5-ND	Texas Instruments	IC TXRX INVERT 5.25V 20SOIC	187
SN74LS640DWR2 D# 2156-SN74LS640DWR2-ND	Rochester Electronics LLC	BUS TRANSCEIVER	3000

부품 번호

제조업체

설명

재고

SN74LS640DW

Texas Instruments

In stock shipping within 2days

117

부품 번호	제조업체	설명	재고
SN74LS640DW	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	2216
SN74LS640DWR2	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	3570
SN74LS640DWR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2380

부품 번호

제조업체

설명

재고

SN74LS640DWRE4

Texas Instruments

OEM/CM ONLY

1059

부품 번호

제조업체

설명

재고

SN74LS640DW

D# 595-SN74LS640DW

Texas Instruments

Bus Transceivers Octal bus Transceiver

RoHS: Compliant

260

부품 번호	제조업체	설명	재고
SN74LS640DWRE4 D# NS-SN74LS640DWRE4	Texas Instruments	OEM/CM ONLY	3935
SN74LS640DW D# NS-SN74LS640DW	Texas Instruments	OEM/CM ONLY	8286
SN74LS640DWRG4 D# NS-SN74LS640DWRG4	Texas Instruments	OEM/CM ONLY	9405
SN74LS640DWR D# NS-SN74LS640DWR	Texas Instruments	OEM/CM ONLY	3692