Name: LM139FK
Brand: Texas Instruments
SKU: LM139FK
Availability: InStock
Rating: 5 (173 reviews)

LM139FK

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Teilenummer	LM139FK
Hersteller	Texas Instruments
Beschreibung	QUAD DIFFERENTIAL COMPARATOR 20-
Datenblatt
Paket	-
ECAD
Auf Lager	0 piece(s)
Stückpreis	Request a Quote
Lieferzeit	Um bestätigt zu werden
Geschatte Leveringstijd	Feb 11 - Feb 16 (Kies voor snelle verzending)
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Wir bieten LM139FK zum günstigen Preis auf dem Weltmarkt, senden Sie uns eine Quote Anfrage Preis bitte. Danke!
Um Ihren RFQ verarbeiten, fügen Sie bitte LM139FK mit Menge in den BOM. Heisener.com erfordert keine Registrierung, um ein Angebot von LM139FK fordern.

LM139FK Spezifikationen

Hersteller	Texas Instruments
Rubrik	Integrierte Schaltungen (ICs) - Linear - Komparatoren
Paket	-
ECAD
Serie	-
Art	General Purpose
Anzahl der Elemente	4
Ausgabetyp	Open-Collector, Open-Drain
Spannung - Versorgung, Single / Dual (±)	2V ~ 30V, ±1V ~ 15V
Spannung - Eingangsoffset (Max)	5mV @ 5V
Aktuell - Eingangsabweichung (Max)	0.1µA @ 5V
Strom - Ausgang (Typ)	16mA @ 5V
Aktuell - Ruhig (Max)	2mA
CMRR, PSRR (Typ)	-
Ausbreitungsverzögerung (Max)	300ns (Typ)
Hysterese	-
Betriebstemperatur	-55°C ~ 125°C
Paket / Fall	20-CLCC
Befestigungsart	Surface Mount
Lieferantengerätepaket	20-LCCC (8.89x8.89)

LM139FK Packaging

LM139FK FAQ

1. How to order LM139FK 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 LM139FK is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM139FK. All suppliers must pass our qualification reviews before they can publish their products including LM139FK on Heisener; we pay more attention to the channels and quality of LM139FK products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM139FK price and inventory displayed accurate?

The price and inventory of LM139FK 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 LM139FK?

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 LM139FK we delivered, we will accept the replacement or return of the LM139FK 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 LM139FK.

(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 LM139FK pin diagram, LM139FK datasheet?

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

LM139FK Garantien

Servicegarantien

Wir garantieren 100% Kundenzufriedenheit.

Unser erfahrenes Verkaufsteam und unser technisches Support-Team unterstützen unsere Dienstleistungen, um alle unsere Kunden zufriedenzustellen.

Qualitätsgarantien

Wir bieten 90 Tage Garantie.

Wenn die Artikel, die Sie erhalten haben, nicht in perfekter Qualität sind, sind wir für Ihre Rückerstattung oder den Ersatz verantwortlich. Die Artikel müssen jedoch in ihrem ursprünglichen Zustand zurückgesandt werden.

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LM139FK

Zertifizierte Qualität

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