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CD74HCT21E

CD74HCT21E

CD74HCT21E

仅供参考

零件编号 CD74HCT21E
制造商 Texas Instruments
描述 IC GATE AND 2CH 4-INP 14-DIP
数据表
封装 14-DIP (0.300", 7.62mm)
ECAD
库存 40,560 piece(s)
单价 $ 0.4624 *
交货时间 待确认
预计送达时间 五月 30 - 六月 4 (选择速递服务)
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CD74HCT21E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-DIP (0.300", 7.62mm)
ECAD
系列74HCT
逻辑类型AND Gate
电路数量2
输入数量4
特征-
电压 - 电源4.5 V ~ 5.5 V
电流 - 静态（最大）2µA
电流 - 输出高，低4mA, 4mA
逻辑电平 - 低0.8V
逻辑电平 - 高2V
最大传播延迟@ V，最大CL27ns @ 4.5V, 50pF
工作温度-55°C ~ 125°C
安装类型Through Hole
供应商设备包14-PDIP
包/箱14-DIP (0.300", 7.62mm)

CD74HCT21E Packaging

Customized Labels
Sealing
Packing
Insepction

CD74HCT21E FAQ

  • 1. How to order CD74HCT21E 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 CD74HCT21E is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the CD74HCT21E. All suppliers must pass our qualification reviews before they can publish their products including CD74HCT21E on Heisener; we pay more attention to the channels and quality of CD74HCT21E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the CD74HCT21E price and inventory displayed accurate?
    The price and inventory of CD74HCT21E 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 CD74HCT21E?
    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 CD74HCT21E we delivered, we will accept the replacement or return of the CD74HCT21E 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 CD74HCT21E.
    (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 CD74HCT21E pin diagram, CD74HCT21E datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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CD74HCT21E 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

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CD74HCT21E

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CD74HC21E

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CD74HCT21E .

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CD74HCT21EHAR90

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CD74HCT21E

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CD74HCT21E

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CD74HCT21EE4

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CD74HCT21E

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In stock

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CD74HCT21E

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 Texas Instruments

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CD74HCT21E

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 Texas Instruments

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CD74HC21E

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 Texas Instruments

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CD74HCT21E

 RCA

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CD74HCT21EE4

D# 7092952P

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 Texas Instruments

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CD74HCT21EE4

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CD74HCT21E

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CD74HCT21E

D# 2028004970

 Harris Semiconductor

CD74HCT21E HARRIS Dual 4-input AND

 9
零件编号 制造商 描述 库存

CD74HC21E

 Texas Instruments

2-ch, 4-input, 2-V to 6-V AND gates

 2

CD74HCT21E

 Texas Instruments

2-ch, 4-input, 4.5-V to 5.5-V AND gates with TTL-compatible CMOS inputs

 5
零件编号 制造商 描述 库存

CD74HC21E

D# 35616988

 Texas Instruments

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

RoHS: Compliant
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CD74HCT21E

D# 53360397

 Texas Instruments

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

RoHS: Compliant
 0
零件编号 制造商 描述 库存

CD74HCT21E

 Texas Instruments

RFQ

 2185

CD74HC21E

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RFQ

 6500
零件编号 制造商 描述 库存

CD74HC21E

 Texas Instruments

IC GATE AND 2CH 4-INP 14-DIP

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零件编号 制造商 描述 库存

CD74HC21E

D# 3120197

 Texas Instruments

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RoHS: Compliant
Min Qty: 1
Container: Each
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CD74HCT21E

D# 3120230

 Texas Instruments

AND GATE, DUAL, 4 I/P, DIP-14

RoHS: Compliant
Min Qty: 1
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Quick Inquiry

CD74HCT21E

质量认证

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CD74HCT21E Tags

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