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74AC191SC

74AC191SC

74AC191SC

仅供参考

零件编号 74AC191SC
制造商 ON Semiconductor
描述 IC COUNTER UP/DOWN 4-BIT 16-SOIC
数据表

74AC191SC 数据表
封装 16-SOIC (0.154", 3.90mm Width)
ECAD
库存 4,800 piece(s)
单价 Request a Quote
交货时间 待确认
预计送达时间 五月 16 - 五月 21 (选择速递服务)
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74AC191SC参数

制造商ON Semiconductor
类别集成电路（IC） - 逻辑 -计数器，除法器
封装16-SOIC (0.154", 3.90mm Width)
ECAD
系列74AC
逻辑类型Binary Counter
方向Up, Down
元素数量1
每个元素的位数4
重启-
定时Synchronous
计数率133MHz
触发类型Positive Edge
电压 - 电源2V ~ 6V
工作温度-40°C ~ 85°C
安装类型Surface Mount
包/箱16-SOIC (0.154", 3.90mm Width)
供应商设备包16-SOIC

74AC191SC数据表

74AC191SC Packaging

Customized Labels
Sealing
Packing
Insepction

74AC191SC FAQ

  • 1. How to order 74AC191SC 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 74AC191SC is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 74AC191SC. All suppliers must pass our qualification reviews before they can publish their products including 74AC191SC on Heisener; we pay more attention to the channels and quality of 74AC191SC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 74AC191SC price and inventory displayed accurate?
    The price and inventory of 74AC191SC 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 74AC191SC?
    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 74AC191SC we delivered, we will accept the replacement or return of the 74AC191SC 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 74AC191SC.
    (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 74AC191SC pin diagram, 74AC191SC datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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74AC191SC 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

74AC191SC

 National Semiconductor Corporation

917
零件编号 制造商 描述 库存

74AC191SC

 Texas Instruments

967

74AC191SCX

 Fairchild Semiconductor Corporation

IC COUNTER UP/DOWN 16-SOIC

 0
零件编号 制造商 描述 库存

74AC191SC

D# 74AC191SC-ND

 ON Semiconductor

IC COUNTER UP/DOWN 4-BIT 16-SOIC

 0

74AC191SCX

D# 74AC191SCXTR-ND

 ON Semiconductor

IC COUNTER UP/DOWN 16-SOIC

 0
零件编号 制造商 描述 库存

D74AC191SC

 FAIR CHILD 00+

OEM/CM QUOTES ONLY | NO BROKERS

 720

74AC191SC

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 1055

74AC191SCX

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 2637
零件编号 制造商 描述 库存

74AC191SC

D# NS-74AC191SC

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 3766

74AC191SCX

D# NS-74AC191SCX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 2617
零件编号 制造商 描述 库存

74AC191SC

 National Semiconductor Corporation

AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16

 70
零件编号 制造商 描述 库存

D74AC191SC

 FAIR CHILD 00+

OEM/CM ONLY

 642

74AC191SCX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 3307

74AC191SC

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 3024
零件编号 制造商 描述 库存

74AC191SCX

 Fairchild Semiconductor Corporation

shipping today

 7509
零件编号 制造商 描述 库存

74AC191SCX

 Fairchild Semiconductor Corporation

RFQ

 14611

74AC191SCXCT

 Fairchild Semiconductor Corporation

RFQ

 11896

74AC191SCXTR

 Fairchild Semiconductor Corporation

RFQ

 3372

Quick Inquiry

74AC191SC

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

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