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

LM339DBRE4

仅供参考

零件编号	LM339DBRE4
制造商	Texas Instruments
描述	IC QUAD DIFF COMPARATOR 14-SSOP
数据表
封装	14-SSOP (0.209", 5.30mm Width)
ECAD
库存	2,928 piece(s)
单价	$ 0.1080 *
交货时间	待确认
预计送达时间	十一月 23 - 十一月 28 (选择速递服务)
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LM339DBRE4参数

制造商	Texas Instruments
类别	集成电路（IC） - 线性 - 比较器
封装	14-SSOP (0.209", 5.30mm Width)
ECAD
系列	-
类型	Differential
元素数量	4
输出类型	CMOS, MOS, Open-Collector, TTL
电压 - 电源，单/双（±）	2 V ~ 30 V, ±1 V ~ 15 V
电压 - 输入偏移（最大值）	5mV @ 30V
电流 - 输入偏差（最大值）	0.25µA @ 5V
电流 - 输出（典型值）	20mA
电流 - 静态（最大）	2.5mA
CMRR，PSRR（Typ）	-
传播延迟（最大）	-
滞后	-
工作温度	0°C ~ 70°C
包/箱	14-SSOP (0.209", 5.30mm Width)
安装类型	Surface Mount
供应商设备包	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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