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DM74AS257M

DM74AS257M

DM74AS257M

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零件編號 DM74AS257M
製造商 Fairchild/ON Semiconductor
描述 IC DATA SELECTOR MUX QUAD 16SOIC
數據表

DM74AS257M 數據表
封裝 16-SOIC (0.154", 3.90mm Width)
ECAD
庫存 3,552 piece(s)
單價 $ 0.4062 *
交貨期 待確認
預計送達時間 十一月 27 - 十二月 2 (選擇速遞服務)
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DM74AS257M參數

製造商Fairchild/ON Semiconductor
類別積體電路 (IC) - 邏輯 - 訊號開關、多工器、解碼器
封裝16-SOIC (0.154", 3.90mm Width)
ECAD
系列74AS
類型Multiplexer
電路4 x 2:1
獨立電路1
電流 - 輸出高，低15mA, 48mA
電壓源Single Supply
電壓 - 電源4.5 V ~ 5.5 V
工作溫度0°C ~ 70°C
安裝類型Surface Mount
包/箱16-SOIC (0.154", 3.90mm Width)
供應商設備包16-SOIC

DM74AS257M數據表

DM74AS257M Packaging

Customized Labels
Sealing
Packing
Insepction

DM74AS257M FAQ

  • 1. How to order DM74AS257M 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 DM74AS257M is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the DM74AS257M. All suppliers must pass our qualification reviews before they can publish their products including DM74AS257M on Heisener; we pay more attention to the channels and quality of DM74AS257M products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the DM74AS257M price and inventory displayed accurate?
    The price and inventory of DM74AS257M 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 DM74AS257M?
    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 DM74AS257M we delivered, we will accept the replacement or return of the DM74AS257M 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 DM74AS257M.
    (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 DM74AS257M pin diagram, DM74AS257M datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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DM74AS257M 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

DM74AS257M

D# DM74AS257M

 ON Semiconductor

QUAD TRI-STATE 2/1 MULTIPLEXER - Bulk (Alt: DM74AS257M)

 0

DM74AS257MX

D# DM74AS257MX

 Rochester Electronics LLC

- Bulk (Alt: DM74AS257MX)

RoHS: Not Compliant
 0
零件編號 製造商 描述 庫存

DM74AS257MX

 Rochester Electronics LLC

74AS257 MUX DM74AS257MX

 0

DM74AS257M

 Fairchild Semiconductor Corporation

N/A AS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 0.150 INCH, SOIC-16

 3840
零件編號 製造商 描述 庫存

DM74AS257M

D# 2156-DM74AS257M-FS-ND

 Rochester Electronics LLC

IC MULTIPLEXER 4 X 2:1 16SOIC

 7440

DM74AS257MX

D# DM74AS257MX-ND

 ON Semiconductor

IC MULTIPLEXER 4 X 2:1 16SOIC

 0
零件編號 製造商 描述 庫存

DM74AS257MX

 N/A

OEM/CM QUOTES ONLY | NO BROKERS

 3019

DM74AS257M

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 8556
零件編號 製造商 描述 庫存

DM74AS257MX

D# NS-DM74AS257MX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 1779

DM74AS257M

D# NS-DM74AS257M

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 2221
零件編號 製造商 描述 庫存

DM74AS257M

 National Semiconductor Corporation

780
零件編號 製造商 描述 庫存

DM74AS257M

 Fairchild Semiconductor Corporation

Multiplexer, AS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16

RoHS: Compliant
 7440
零件編號 製造商 描述 庫存

DM74AS257MX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 2397

DM74AS257M

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 1616

Quick Inquiry

DM74AS257M

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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