Name: LM339DBRE4
Brand: Texas Instruments
SKU: LM339DBRE4
Price: 0.108 USD
Availability: InStock
Rating: 5 (164 reviews)

LM339DBRE4

僅供參考

零件編號	LM339DBRE4
製造商	Texas Instruments
描述	IC QUAD DIFF COMPARATOR 14-SSOP
數據表
封裝	14-SSOP (0.209", 5.30mm Width)
ECAD
庫存	2,928 piece(s)
單價	$ 0.1080 *
交貨期	待確認
預計送達時間	十二月 30 - 一月 4 (選擇速遞服務)
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LM339DBRE4參數

製造商	Texas Instruments
類別	積體電路 (IC) - 線性 - 比較器
封裝	14-SSOP (0.209", 5.30mm Width)
ECAD
系列	-
類型	Differential
元素數量	4
輸出類型	CMOS, MOS, Open-Collector, TTL
電壓 - 電源，單/雙（±）	2 V ~ 30 V, ±1 V ~ 15 V
電壓 - 輸入偏移（最大值）	5mV @ 30V
電流 - 輸入偏差（最大值）	0.25µA @ 5V
電流 - 輸出（典型值）	20mA
電流 - 靜態（最大）	2.5mA
CMRR，PSRR（Typ）	-
傳播延遲（最大）	-
滯後	-
工作溫度	0°C ~ 70°C
包/箱	14-SSOP (0.209", 5.30mm Width)
安裝類型	Surface Mount
供應商設備包	14-SSOP

LM339DBRE4 Packaging

LM339DBRE4 FAQ

1. How to order LM339DBRE4 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 LM339DBRE4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM339DBRE4. All suppliers must pass our qualification reviews before they can publish their products including LM339DBRE4 on Heisener; we pay more attention to the channels and quality of LM339DBRE4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM339DBRE4 price and inventory displayed accurate?

The price and inventory of LM339DBRE4 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 LM339DBRE4?

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 LM339DBRE4 we delivered, we will accept the replacement or return of the LM339DBRE4 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 LM339DBRE4.

(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 LM339DBRE4 pin diagram, LM339DBRE4 datasheet?

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

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