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DM74ALS521WMX

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DM74ALS521WMX

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零件編號 DM74ALS521WMX
製造商 Fairchild/ON Semiconductor
描述 IC COMPARATOR IDENTITY 8B 20SOIC
數據表

DM74ALS521WMX 數據表
封裝 20-SOIC (0.295", 7.50mm Width)
ECAD
庫存 35,976 piece(s)
單價 $ 0.5623 *
交貨期 可立即發貨
預計送達時間 四月 19 - 四月 24 (選擇速遞服務)
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DM74ALS521WMX參數

製造商Fairchild/ON Semiconductor
類別積體電路 (IC) - 邏輯 - 比較器
封裝20-SOIC (0.295", 7.50mm Width)
ECAD
系列74ALS
類型Identity Comparator
比特數8
產量Active Low
輸出功能A=B
電壓 - 電源4.5 V ~ 5.5 V
電流 - 輸出高，低2.6mA, 24mA
最大傳播延遲@ V，最大CL20ns @ 5V, 50pF
電流 - 靜態（Iq）-
工作溫度0°C ~ 70°C
包/箱20-SOIC (0.295", 7.50mm Width)
安裝類型Surface Mount

DM74ALS521WMX數據表

DM74ALS521WMX Packaging

Customized Labels
Sealing
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Insepction

DM74ALS521WMX FAQ

  • 1. How to order DM74ALS521WMX 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 DM74ALS521WMX is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the DM74ALS521WMX. All suppliers must pass our qualification reviews before they can publish their products including DM74ALS521WMX on Heisener; we pay more attention to the channels and quality of DM74ALS521WMX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the DM74ALS521WMX price and inventory displayed accurate?
    The price and inventory of DM74ALS521WMX 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 DM74ALS521WMX?
    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 DM74ALS521WMX we delivered, we will accept the replacement or return of the DM74ALS521WMX 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 DM74ALS521WMX.
    (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 DM74ALS521WMX pin diagram, DM74ALS521WMX datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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DM74ALS521WMX 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

DM74ALS521WMX

D# DM74ALS521WMX

 ON Semiconductor

OCTAL COMPARATOR - Bulk (Alt: DM74ALS521WMX)

 0
零件編號 製造商 描述 庫存

DM74ALS521WMX

 Fairchild Semiconductor Corporation

228
零件編號 製造商 描述 庫存

DM74ALS521WMX

 Texas Instruments

Min Qty 3

 3900
零件編號 製造商 描述 庫存

DM74ALS521WMX

D# 2156-DM74ALS521WMX-FSTR-ND

 Rochester Electronics LLC

IDENTITY COMPARATOR

 27557
零件編號 製造商 描述 庫存

DM74ALS521WMX

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 31691
零件編號 製造商 描述 庫存

DM74ALS521WMX

D# NS-DM74ALS521WMX

 FSC

OEM/CM ONLY

 3977
零件編號 製造商 描述 庫存

DM74ALS521WMX

 National Semiconductor Corporation

ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20

 3120
零件編號 製造商 描述 庫存

DM74ALS521WMX

 Fairchild Semiconductor Corporation

Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDSO20

RoHS: Compliant
 27557
零件編號 製造商 描述 庫存

DM74ALS521WMX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 18233
零件編號 製造商 描述 庫存

DM74ALS521WMX

 Fairchild Semiconductor Corporation

shipping today

 1530

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DM74ALS521WMX

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