Name: MM74HC191WMX
Brand: National Semiconductor
SKU: MM74HC191WMX
Availability: InStock
Rating: 5 (92 reviews)

MM74HC191WMX

참조 용으로 만 사용

부품 번호	MM74HC191WMX
제조업체	National Semiconductor
설명	BINARY COUNTER, HC/UH SERIES, SY
데이터시트
패키지	-
ECAD
재고	0 piece(s)
단가	Request a Quote
리드 타임	확인하려면
예상 배달 시간	12월 20 - 12월 25 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 MM74HC191WMX를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 MM74HC191WMX를 추가하십시오. Heisener.com는 MM74HC191WMX의 견적을 요청하는 모든 등록이 필요하지 않습니다.

MM74HC191WMX사양

제조업체	National Semiconductor
범주	집적 회로(IC) - 논리 - 카운터, 분배기
패키지	-
ECAD
계열	74HC
논리 유형	Binary Counter
방향	Up, Down
요소 수	1
요소 당 비트 수	4
다시 놓기	Asynchronous
타이밍	Synchronous
계수율	40 MHz
방아쇠 종류	Positive Edge
전압 - 공급	2 V ~ 6 V
작동 온도	-40°C ~ 85°C (TA)
실장 형	-
패키지 / 케이스	-
공급 업체 장치 패키지	-

MM74HC191WMX Packaging

MM74HC191WMX FAQ

1. How to order MM74HC191WMX 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 MM74HC191WMX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MM74HC191WMX. All suppliers must pass our qualification reviews before they can publish their products including MM74HC191WMX on Heisener; we pay more attention to the channels and quality of MM74HC191WMX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MM74HC191WMX price and inventory displayed accurate?

The price and inventory of MM74HC191WMX 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 MM74HC191WMX?

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 MM74HC191WMX we delivered, we will accept the replacement or return of the MM74HC191WMX 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 MM74HC191WMX.

(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 MM74HC191WMX pin diagram, MM74HC191WMX datasheet?

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