Name: SN74LS90DE4
Brand: Texas Instruments
SKU: SN74LS90DE4
Price: 1.9635 USD
Availability: InStock
Rating: 5 (181 reviews)

SN74LS90DE4

참조 용으로 만 사용

부품 번호	SN74LS90DE4
제조업체	Texas Instruments
설명	IC DECADE COUNTER/DIVIDER 14SOIC
데이터시트
패키지	14-SOIC (0.154", 3.90mm Width)
ECAD
재고	3,904 piece(s)
단가	$ 1.9635 *
리드 타임	확인하려면
예상 배달 시간	5월 1 - 5월 6 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 SN74LS90DE4를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 SN74LS90DE4를 추가하십시오. Heisener.com는 SN74LS90DE4의 견적을 요청하는 모든 등록이 필요하지 않습니다.

SN74LS90DE4사양

제조업체	Texas Instruments
범주	집적 회로(IC) - 논리 - 카운터, 분배기
패키지	14-SOIC (0.154", 3.90mm Width)
ECAD
계열	74LS
논리 유형	Counter, Decade
방향	Up
요소 수	1
요소 당 비트 수	4
다시 놓기	Asynchronous
타이밍	-
계수율	42MHz
방아쇠 종류	Negative Edge
전압 - 공급	4.75 V ~ 5.25 V
작동 온도	0°C ~ 70°C
실장 형	Surface Mount
패키지 / 케이스	14-SOIC (0.154", 3.90mm Width)
공급 업체 장치 패키지	14-SOIC

SN74LS90DE4 Packaging

SN74LS90DE4 FAQ

1. How to order SN74LS90DE4 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 SN74LS90DE4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS90DE4. All suppliers must pass our qualification reviews before they can publish their products including SN74LS90DE4 on Heisener; we pay more attention to the channels and quality of SN74LS90DE4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS90DE4 price and inventory displayed accurate?

The price and inventory of SN74LS90DE4 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 SN74LS90DE4?

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 SN74LS90DE4 we delivered, we will accept the replacement or return of the SN74LS90DE4 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 SN74LS90DE4.

(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 SN74LS90DE4 pin diagram, SN74LS90DE4 datasheet?

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

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