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DM74LS243N

DM74LS243N

DM74LS243N

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零件編號 DM74LS243N
製造商 Fairchild/ON Semiconductor
描述 IC TXRX BUS QUAD 4LINE 14-DIP
數據表

DM74LS243N 數據表
封裝 14-DIP (0.300", 7.62mm)
ECAD
庫存 7,216 piece(s)
單價 Request a Quote
交貨期 待確認
預計送達時間 二月 8 - 二月 13 (選擇速遞服務)
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DM74LS243N參數

製造商Fairchild/ON Semiconductor
類別積體電路 (IC) - 邏輯 - 緩衝器、驅動器、接收器、收發器
封裝14-DIP (0.300", 7.62mm)
ECAD
系列74LS
邏輯類型Transceiver, Non-Inverting
元素數量1
每個元素的位數4
輸入類型-
輸出類型Push-Pull
電流 - 輸出高，低15mA, 24mA
電壓 - 電源4.75 V ~ 5.25 V
工作溫度0°C ~ 70°C (TA)
安裝類型Through Hole
包/箱14-DIP (0.300", 7.62mm)
供應商設備包14-PDIP

DM74LS243N數據表

DM74LS243N Packaging

Customized Labels
Sealing
Packing
Insepction

DM74LS243N FAQ

  • 1. How to order DM74LS243N 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 DM74LS243N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the DM74LS243N. All suppliers must pass our qualification reviews before they can publish their products including DM74LS243N on Heisener; we pay more attention to the channels and quality of DM74LS243N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the DM74LS243N price and inventory displayed accurate?
    The price and inventory of DM74LS243N 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 DM74LS243N?
    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 DM74LS243N we delivered, we will accept the replacement or return of the DM74LS243N 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 DM74LS243N.
    (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 DM74LS243N pin diagram, DM74LS243N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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DM74LS243N 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。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

DM74LS243N

D# DM74LS243N

 ON Semiconductor

- Bulk (Alt: DM74LS243N)

RoHS: Not Compliant
 0
零件編號 製造商 描述 庫存

DM74LS243N

 Fairchild Semiconductor Corporation

N/A LS SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDIP14 0.300 INCH, PLASTIC, MS-001, DIP-14

 290
零件編號 製造商 描述 庫存

DM74LS243N

D# 2156-DM74LS243N-FS-ND

 Rochester Electronics LLC

IC TXRX NON-INVERT 5.25V 14DIP

 285
零件編號 製造商 描述 庫存

DM74LS243N

 National Semiconductor Corporation

In stock shipping within 2days

 785
零件編號 製造商 描述 庫存

DM74LS243N

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 25
零件編號 製造商 描述 庫存

DM74LS243N

 National Semiconductor Corporation

in stock - can ship the same day

 49
零件編號 製造商 描述 庫存

DM74LS243N

 National Semiconductor Corporation

OEM/CM Immediate delivery

 785
零件編號 製造商 描述 庫存

DM74LS243N

D# NS-DM74LS243N

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 4561
零件編號 製造商 描述 庫存

DM74LS243N

 National Semiconductor Corporation

Bus Transceiver, Single, 4 Bit, 14 Pin, Plastic, DIP

 215
零件編號 製造商 描述 庫存

DM74LS243N

 Fairchild Semiconductor Corporation

Bus Transceiver, LS Series, 1-Func, 4-Bit, True Output, TTL, PDIP14

RoHS: Not Compliant
 285
零件編號 製造商 描述 庫存

DM74LS243N

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 5405
零件編號 製造商 描述 庫存

DM74LS243N

 National Semiconductor Corporation

IN stock Immediate delivery

 780

Quick Inquiry

DM74LS243N

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。

ISO9001:2015, ICAS, IAF, UKAS

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