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SN74HC21N

hot SN74HC21N

SN74HC21N

仅供参考

零件编号 SN74HC21N
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 22,716 piece(s)
单价 $ 0.5796 *
交货时间 可立即发货
预计送达时间 一月 15 - 一月 20 (选择速递服务)
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SN74HC21N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Through Hole
供应商设备包14-PDIP
包/箱14-DIP (0.300", 7.62mm)

SN74HC21N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74HC21N FAQ

  • 1. How to order SN74HC21N 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 SN74HC21N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74HC21N. All suppliers must pass our qualification reviews before they can publish their products including SN74HC21N on Heisener; we pay more attention to the channels and quality of SN74HC21N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74HC21N price and inventory displayed accurate?
    The price and inventory of SN74HC21N 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 SN74HC21N?
    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 SN74HC21N we delivered, we will accept the replacement or return of the SN74HC21N 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 SN74HC21N.
    (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 SN74HC21N pin diagram, SN74HC21N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74HC21N 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。

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SN74HC21N

D# 3006567

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LOGIC, DUAL 4-IN AND GATE, 14DIP

RoHS: Compliant
Min Qty: 5
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1411
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SN74HC21NTI

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OEM/CM ONLY

1431

SN74HC21N29

Texas Instruments

OEM/CM ONLY

962

SN74HC21NTI00

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OEM/CM ONLY

425

SN74HC21NCOM

Texas Instruments

OEM/CM ONLY

1008

74HC21SN74HC21N

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OEM/CM ONLY

255

SN74HC21NSTISOP

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330

SN74HC21NSRE4

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439

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652

SN74HC21NSR

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343

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609

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601

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800

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166
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1632

SN74HC21NSR

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1805
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SN74HC21NE4

D# 595-SN74HC21NE4

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RoHS: Compliant
2209

SN74HC21N

D# 595-SN74HC21N

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RoHS: Compliant
2736

SN74HC21NSR

D# 595-SN74HC21NSR

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RoHS: Compliant
2407
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SN74HC21N

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D# NS-SN74HC21NE4

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OEM/CM ONLY

6393

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D# NS-SN74HC21N

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OEM/CM ONLY

2080

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D# NS-SN74HC21NSR

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OEM/CM ONLY

3054

SN74HC21NSRG4

D# NS-SN74HC21NSRG4

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OEM/CM ONLY

5982

SN74HC21NSRE4

D# NS-SN74HC21NSRE4

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OEM/CM ONLY

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SN74HC21NSR

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4504

SN74HC21N

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338
零件编号 制造商 描述 库存

SN74HC21N

Texas Instruments

SN74HC21 Dual 4-Input Positive-AND Gates

RoHS: Compliant
20645

SN74HC21NSR

Texas Instruments

SN74HC21 Dual 4-Input Positive-AND Gates

RoHS: Compliant
3842

SN74HC21NS

Texas Instruments

SN74HC21 Dual 4-Input Positive-AND Gates

RoHS: Not Compliant
pbFree: No
15150
零件编号 制造商 描述 库存

SN74HC21NS

Texas Instruments

OEM/CM ONLY

928

SN74HC21NSR

Texas Instruments

OEM/CM ONLY

5646

SN74HC21N

Texas Instruments

OEM/CM ONLY

9721
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SN74HC21N

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IN stock Immediate delivery

1647

SN74HC21NSR

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IN stock Immediate delivery

1820
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SN74HC21N

D# 2028023462

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SN74HC21NSR

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13

SN74HC21N

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

4
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SN74HC21NSRG4

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shipping today

189

SN74HC21N

Texas Instruments

shipping today

8946

SN74HC21NSR

Texas Instruments

shipping today

3996
零件编号 制造商 描述 库存

SN74HC21N

D# 39795041

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

SN74HC-21N

Texas Instruments

RFQ

12505

SN74HC21N

Texas Instruments

RFQ

2805

SN74HC21N TI 03+

Texas Instruments

RFQ

11580
零件编号 制造商 描述 库存

SN74HC21N

D# 3006567

Texas Instruments

LOGIC, DUAL 4-IN AND GATE, 14DIP

RoHS: Compliant
Min Qty: 1
Container: Each
1411

Quick Inquiry

SN74HC21N

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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SN74HC21N Tags

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