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DM74S244J

DM74S244J

DM74S244J

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部品番号 DM74S244J
メーカ National Semiconductor
説明 BUS DRIVER, 4-BIT, TTL
データシート
パッケージ -
ECAD
在庫 0 piece(s)
単価 Request a Quote
リードタイム 確認する
推定配達時間 7 7 - 7 12 (迅速な出荷を選択)
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配達サービス
  • 我々は、グローバル市場で競争力のある価格でDM74S244Jを提供している、私たちの価格のクォータ要求を送信してください。 ありがとう!
  • あなたのRFQを処理するには、BOMに数量とDM74S244J を追加してください。 Heisener.comは DM74S244J の引用を要求するために、任意の登録を必要としません。

DM74S244Jの仕様

メーカNational Semiconductor
範疇集積回路(IC) - ロジック -バッファ、ドライバ、レシーバ、トランシーバ
パッケージ-
ECAD
シリーズ74S
ロジックタイプBuffer, Non-Inverting
要素の数2
要素あたりのビット数4
入力方式-
出力タイプ3-State
電流出力ハイ、ロー15mA, 64mA
電圧 - 供給4.75V ~ 5.25V
動作温度0°C ~ 70°C (TA)
取付タイプThrough Hole
パッケージ/ケース20-CDIP (0.300", 7.62mm)
サプライヤデバイスパッケージ20-CDIP

DM74S244J Packaging

Customized Labels
Sealing
Packing
Insepction

DM74S244J FAQ

  • 1. How to order DM74S244J 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 DM74S244J is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the DM74S244J. All suppliers must pass our qualification reviews before they can publish their products including DM74S244J on Heisener; we pay more attention to the channels and quality of DM74S244J products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the DM74S244J price and inventory displayed accurate?
    The price and inventory of DM74S244J 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 DM74S244J?
    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 DM74S244J we delivered, we will accept the replacement or return of the DM74S244J 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 DM74S244J.
    (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 DM74S244J pin diagram, DM74S244J datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

DM74S244J 保証

Service Guarantee

サービス保証

100%の顧客満足度を保証します。

経験豊富なセールスチームとテクニカルサポートチームがすべての顧客を満足させるためにサービスをサポートしています

Quality Guarantee

品質保証

90日間の保証を提供します。

あなたが受け取ったアイテムが完全な品質でないならば、我々はあなたの払い戻しまたは交換に対して責任があります、しかし、アイテムは彼らの元の状態で返されなければなりません。

Quick Inquiry

DM74S244J

認定品質

Heisenerの品質へのこだわりは、調達、テスト、出荷、そしてその間のあらゆるステップのための私達のプロセスを形作りました。 この基盤は私達が販売する各部品の基礎になります。

ISO9001:2015, ICAS, IAF, UKAS

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