Name: LM139JB
Brand: Texas Instruments
SKU: LM139JB
Availability: InStock
Rating: 5 (153 reviews)

LM139JB

참조 용으로 만 사용

부품 번호	LM139JB
제조업체	Texas Instruments
설명	QUAD DIFFERENTIAL COMPARATOR 14-
데이터시트
패키지	-
ECAD
재고	0 piece(s)
단가	Request a Quote
리드 타임	확인하려면
예상 배달 시간	1월 10 - 1월 15 (신속 배송 선택)
견적 요청

지불 방법
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우리는 세계 시장에서 경쟁력있는 가격에 대한 LM139JB를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 LM139JB를 추가하십시오. Heisener.com는 LM139JB의 견적을 요청하는 모든 등록이 필요하지 않습니다.

LM139JB사양

제조업체	Texas Instruments
범주	집적 회로(IC) - 선형 - 비교기
패키지	-
ECAD
계열	-
유형	General Purpose
요소 수	4
출력 유형	Open-Collector, Open-Drain
전압 - 공급, 단일 / 이중 (±)	2V ~ 30V, ±1V ~ 15V
전압 - 입력 오프셋 (최대)	5mV @ 5V
전류 - 입력 바이어스 (최대)	0.1µA @ 5V
전류 - 출력 (일반)	16mA @ 5V
전류 - 대기 (최대)	2mA
CMRR, PSRR (일반)	-
전파 지연 (최대)	300ns (Typ)
히스테리시스	-
작동 온도	-55°C ~ 125°C
패키지 / 케이스	14-CDIP (0.300", 7.62mm)
실장 형	Through Hole
공급 업체 장치 패키지	14-CDIP

LM139JB Packaging

LM139JB FAQ

1. How to order LM139JB 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 LM139JB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM139JB. All suppliers must pass our qualification reviews before they can publish their products including LM139JB on Heisener; we pay more attention to the channels and quality of LM139JB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM139JB price and inventory displayed accurate?

The price and inventory of LM139JB 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 LM139JB?

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 LM139JB we delivered, we will accept the replacement or return of the LM139JB 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 LM139JB.

(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 LM139JB pin diagram, LM139JB datasheet?

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