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SN74HC21DRE4

SN74HC21DRE4

SN74HC21DRE4

仅供参考

零件编号 SN74HC21DRE4
制造商 Texas Instruments
描述 IC GATE AND 2CH 4-INP 14-SOIC
数据表
封装 14-SOIC (0.154", 3.90mm Width)
ECAD
库存 4,368 piece(s)
单价 $ 0.1365 *
交货时间 待确认
预计送达时间 十二月 25 - 十二月 30 (选择速递服务)
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SN74HC21DRE4参数

制造商Texas Instruments
类别集成电路（IC） - 逻辑 - 栅极和逆变器
封装14-SOIC (0.154", 3.90mm Width)
ECAD
系列74HC
逻辑类型AND Gate
电路数量2
输入数量4
特征-
电压 - 电源2 V ~ 6 V
电流 - 静态（最大）2µA
电流 - 输出高，低5.2mA, 5.2mA
逻辑电平 - 低0.5 V ~ 1.8 V
逻辑电平 - 高1.5 V ~ 4.2 V
最大传播延迟@ V，最大CL19ns @ 6V, 50pF
工作温度-40°C ~ 85°C
安装类型Surface Mount
供应商设备包14-SOIC
包/箱14-SOIC (0.154", 3.90mm Width)

SN74HC21DRE4 Packaging

Customized Labels
Sealing
Packing
Insepction

SN74HC21DRE4 FAQ

  • 1. How to order SN74HC21DRE4 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 SN74HC21DRE4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74HC21DRE4. All suppliers must pass our qualification reviews before they can publish their products including SN74HC21DRE4 on Heisener; we pay more attention to the channels and quality of SN74HC21DRE4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74HC21DRE4 price and inventory displayed accurate?
    The price and inventory of SN74HC21DRE4 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 SN74HC21DRE4?
    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 SN74HC21DRE4 we delivered, we will accept the replacement or return of the SN74HC21DRE4 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 SN74HC21DRE4.
    (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 SN74HC21DRE4 pin diagram, SN74HC21DRE4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74HC21DRE4 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

SN74HC21DE4

D# V36:1790_07336902

 Texas Instruments

AND Gate 2-Element 4-IN CMOS 14-Pin SOIC Tube

RoHS: Compliant
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SN74HC21DE4

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SN74HC21DRE4

 Texas Instruments

DUAL AND GATE, 4I/P, SOIC-14, Logic Type:AND, Output Current:5.2mA, No. of Inputs:4, Supply Voltage Min:2V, Supply Voltage Max:6V, Logic Case Style:SOIC, No. of Pins:14, Operating Temperature Min:-40C, Operating Temperature Max:85C, RoHS Compliant: Yes

 0
零件编号 制造商 描述 库存

SN74HC21DE4

D# SN74HC21DE4-ND

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IC GATE AND 2CH 4-INP 14SOIC

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SN74HC21DRE4

D# SN74HC21DRE4-ND

 Texas Instruments

IC GATE AND 2CH 4-INP 14SOIC

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零件编号 制造商 描述 库存

SN74HC21DE4

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OEM/CM QUOTES ONLY | NO BROKERS

 298

SN74HC21DRE4

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OEM/CM QUOTES ONLY | NO BROKERS

 298
零件编号 制造商 描述 库存

SN74HC21DE4

 Texas Instruments

OEM/CM ONLY

 275

SN74HC21DRE4

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OEM/CM ONLY

 138
零件编号 制造商 描述 库存

SN74HC21DE4

D# 595-SN74HC21DE4

 Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant
 2550

SN74HC21DRE4

D# 595-SN74HC21DRE4

 Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant
 2424
零件编号 制造商 描述 库存

SN74HC21DE4

D# NS-SN74HC21DE4

 Texas Instruments

OEM/CM ONLY

 5326

SN74HC21DRE4

D# NS-SN74HC21DRE4

 Texas Instruments

OEM/CM ONLY

 5124
零件编号 制造商 描述 库存

SN74HC21DE4

 Texas Instruments

OEM/CM ONLY

 266

SN74HC21DRE4

 Texas Instruments

OEM/CM ONLY

 266

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SN74HC21DRE4

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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