Name: LM239NG4
Brand: Texas Instruments
SKU: LM239NG4
Price: 0.1479 USD
Availability: InStock
Rating: 5 (95 reviews)

LM239NG4

仅供参考

零件编号	LM239NG4
制造商	Texas Instruments
描述	IC QUAD DIFF COMPARATOR 14-DIP
数据表
封装	14-DIP (0.300", 7.62mm)
ECAD
库存	2,928 piece(s)
单价	$ 0.1479 *
交货时间	待确认
预计送达时间	二月 3 - 二月 8 (选择速递服务)
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LM239NG4参数

制造商	Texas Instruments
类别	集成电路（IC） - 线性 - 比较器
封装	14-DIP (0.300", 7.62mm)
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）	2mA
CMRR，PSRR（Typ）	-
传播延迟（最大）	-
滞后	-
工作温度	-25°C ~ 125°C
包/箱	14-DIP (0.300", 7.62mm)
安装类型	Through Hole
供应商设备包	14-PDIP

LM239NG4 Packaging

LM239NG4 FAQ

1. How to order LM239NG4 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 LM239NG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM239NG4. All suppliers must pass our qualification reviews before they can publish their products including LM239NG4 on Heisener; we pay more attention to the channels and quality of LM239NG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM239NG4 price and inventory displayed accurate?

The price and inventory of LM239NG4 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 LM239NG4?

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 LM239NG4 we delivered, we will accept the replacement or return of the LM239NG4 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 LM239NG4.

(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 LM239NG4 pin diagram, LM239NG4 datasheet?

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

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