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LM239J

hot LM239J

LM239J

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零件編號 LM239J
製造商 Texas Instruments
描述 IC COMP QUAD HIGH PERF 14-CDIP
數據表
封裝 14-CDIP (0.300", 7.62mm)
ECAD
庫存 38,868 piece(s)
單價 $ 16.6173 *
交貨期 可立即發貨
預計送達時間 四月 29 - 五月 4 (選擇速遞服務)
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LM239J參數

製造商Texas Instruments
類別積體電路 (IC) - 線性 - 比較器
封裝14-CDIP (0.300", 7.62mm)
ECAD
系列-
類型General Purpose
元素數量4
輸出類型CMOS, DTL, ECL, MOS, Open-Collector, TTL
電壓 - 電源，單/雙（±）2 V ~ 36 V, ±1 V ~ 18 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）16mA @ 5V
電流 - 靜態（最大）2.5mA
CMRR，PSRR（Typ）-
傳播延遲（最大）-
滯後-
工作溫度-25°C ~ 85°C
包/箱14-CDIP (0.300", 7.62mm)
安裝類型Through Hole
供應商設備包14-CDIP

LM239J Packaging

Customized Labels
Sealing
Packing
Insepction

LM239J FAQ

  • 1. How to order LM239J 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 LM239J is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM239J. All suppliers must pass our qualification reviews before they can publish their products including LM239J on Heisener; we pay more attention to the channels and quality of LM239J products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM239J price and inventory displayed accurate?
    The price and inventory of LM239J 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 LM239J?
    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 LM239J we delivered, we will accept the replacement or return of the LM239J 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 LM239J.
    (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 LM239J pin diagram, LM239J datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM239J 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

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Quick Inquiry

LM239J

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

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