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SN74LS21N

hot SN74LS21N

SN74LS21N

仅供参考

零件编号 SN74LS21N
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 5,728 piece(s)
单价 $ 0.9017 *
交货时间 可立即发货
预计送达时间 五月 25 - 五月 30 (选择速递服务)
请求报价
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  • 我们提供的 SN74LS21N 具有全球市场竞争力的价格，如有需要请发送询价单给我们。谢谢！
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SN74LS21N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74LS
逻辑类型AND Gate
电路数量2
输入数量4
特征-
电压 - 电源4.75 V ~ 5.25 V
电流 - 静态（最大）-
电流 - 输出高，低400µA, 8mA
逻辑电平 - 低0.8V
逻辑电平 - 高2V
最大传播延迟@ V，最大CL20ns @ 5V, 15pF
工作温度0°C ~ 70°C
安装类型Through Hole
供应商设备包14-PDIP
包/箱14-DIP (0.300", 7.62mm)

SN74LS21N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS21N FAQ

  • 1. How to order SN74LS21N 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 SN74LS21N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS21N. All suppliers must pass our qualification reviews before they can publish their products including SN74LS21N on Heisener; we pay more attention to the channels and quality of SN74LS21N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS21N price and inventory displayed accurate?
    The price and inventory of SN74LS21N 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 SN74LS21N?
    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 SN74LS21N we delivered, we will accept the replacement or return of the SN74LS21N 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 SN74LS21N.
    (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 SN74LS21N pin diagram, SN74LS21N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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RT0402DRE0775KL RT0402DRE0775KL Yageo, RES SMD 75K OHM 0.5% 1/16W 0402, 0402 (1005 Metric), 74LS 查看
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FTE-121-01-G-DV-A-M-TR FTE-121-01-G-DV-A-M-TR Samtec Inc., .8MM MICRO TERMINAL STRIP, -, 74LS 查看
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SN74LS21N 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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SN74LS21N

D# V36:1790_07345641

 Texas Instruments

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SN74LS21NS

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SN74LS21NC

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SN74LS21NE4

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SN74LS21NSRE4

 Rochester Electronics LLC

74LS21 AND SN74LS21NSRE4

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SN74LS21N

 Motorola Mobility LLC

Min Qty 12

 1666

SN74LS21NSR

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IC GATE AND 2CH 4-INP 14-SO

 0

SN74LS21NSRG4

 Rochester Electronics LLC

74LS21 AND SN74LS21NSRG4

 0

SN74LS21NE4

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IC GATE AND 2CH 4-INP 14-DIP

 0
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SN74LS21NSR

D# C1S746203916862

 Texas Instruments

AND Gate 2-Element 4-IN Bipolar 14-Pin SOP T/R

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pbFree: Yes
Min Qty: 1
Container: Cut Tape
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零件编号 制造商 描述 库存

SN74LS21N

 Texas Instruments

Leaded (ship within 1day) - D/C 1997

 75

SN74LS21NSR

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RoHS (ship within 1day) - D/C 2006+

 6339
零件编号 制造商 描述 库存

SN74LS21NSR

D# 2156-SN74LS21NSR-ND

 Rochester Electronics LLC

IC GATE AND 2CH 4-INP 14SOP

 2000

SN74LS21NS

D# 296-53337-ND

 Texas Instruments

IC GATE AND 2CH 4-INP 14SO

 2338

SN74LS21NG4

D# SN74LS21NG4-ND

 Texas Instruments

IC GATE AND 2CH 4-INP 14DIP

 0

SN74LS21N

D# 296-3672-5-ND

 Texas Instruments

IC GATE AND 2CH 4-INP 14DIP

 1175
零件编号 制造商 描述 库存

SN74LS21NSR

 Texas Instruments

In stock shipping within 2days

 1858

SN74LS21N

 Texas Instruments

In stock shipping within 2days

 1469
零件编号 制造商 描述 库存

SN74LS21N .

D# 1607824

 Texas Instruments

IC, LOGIC, 74LS, AND GATE

RoHS: Compliant
Min Qty: 1
Container: Each
 565

SN74LS21N

D# 3120538

 Texas Instruments

IC, LOGIC, 74LS, AND GATE

RoHS: Compliant
Min Qty: 1
Container: Each
 0
零件编号 制造商 描述 库存

SN74LS21N3

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 612

SN74LS21NSR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 7543

SN74LS21ND

 MOTOROL

OEM/CM QUOTES ONLY | NO BROKERS

 208

SN74LS21NS

 T.I

OEM/CM QUOTES ONLY | NO BROKERS

 2380

SN74LS21NTI79

OEM/CM QUOTES ONLY | NO BROKERS

 23

SN74LS21NE4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 18

SN74LS21N

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 6693

SN74LS21NP3

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 162

SN74LS21NC

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 30

SN74LS21NDS

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 21
零件编号 制造商 描述 库存

SN74LS21NSDI

 Texas Instruments

OEM/CM ONLY

 529

SN74LS21NSRE4

 Texas Instruments

OEM/CM ONLY

 256

SN74LS21N81XX

 Texas Instruments

OEM/CM ONLY

 247

SN74LS21NSR

 Texas Instruments

OEM/CM ONLY

 269

SN74LS21NS

 Texas Instruments

OEM/CM ONLY

 353

SN74LS21NSTIJSMD

 Texas Instruments

OEM/CM ONLY

 2040

SN74LS21NSSMDJTUB

 Texas Instruments

OEM/CM ONLY

 1057

SN74LS21NNEW

 Texas Instruments

OEM/CM ONLY

 245

74LS21SN74LS21N

 Texas Instruments

OEM/CM ONLY

 794

SN74LS21NP3

 Texas Instruments

OEM/CM ONLY

 279

SN74LS21N79

 Texas Instruments

OEM/CM ONLY

 1024

SN74LS21NSJSMDREE

 Texas Instruments

OEM/CM ONLY

 389

SN74LS21NC

 Texas Instruments

OEM/CM ONLY

 646

SN74LS21NDIP14

 Texas Instruments

OEM/CM ONLY

 577

SN74LS21NSJSMDTUB

 Texas Instruments

OEM/CM ONLY

 105

SN74LS21NTI

 Texas Instruments

OEM/CM ONLY

 573
零件编号 制造商 描述 库存

SN74LS21N

 Motorola Mobility LLC

In Stock

 41
零件编号 制造商 描述 库存

SN74LS21N

 Texas Instruments

IC,LOGIC GATE,DUAL 4-INPUT AND,LS-TTL,DIP,14PIN,PLASTIC

 93
零件编号 制造商 描述 库存

SN74LS21NSR

 Texas Instruments

OEM/CM Immediate delivery

 1990

SN74LS21N

 Texas Instruments

OEM/CM Immediate delivery

 3383
零件编号 制造商 描述 库存

SN74LS21NSR

D# 595-SN74LS21NSR

 Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant
 1995

SN74LS21NE4

D# 595-SN74LS21NE4

 Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant
 1042

SN74LS21N

D# 595-SN74LS21N

 Texas Instruments

Logic Gates Dual 4-Input

RoHS: Compliant
 749
零件编号 制造商 描述 库存

SN74LS21N

D# SN74LS21N

 Motorola Semiconductor Products

202
零件编号 制造商 描述 库存

SN74LS21N

D# 26AJ9444

 Texas Instruments

IC, LOGIC, 74LS, AND GATE, Logic Family / Base Number:74LS21, Logic Type:AND, Output Current:8mA, No. of Inputs:4, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Logic Case Style:DIP, No. of Pins:14Pins, Logic IC Family:74LS, RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 0
零件编号 制造商 描述 库存

SN74LS21NSRE4

D# NS-SN74LS21NSRE4

 Texas Instruments

OEM/CM ONLY

 8316

SN74LS21N

D# NS-SN74LS21N

 Texas Instruments

OEM/CM ONLY

 7429

SN74LS21NSR

D# NS-SN74LS21NSR

 Texas Instruments

OEM/CM ONLY

 8316

SN74LS21NSRG4

D# NS-SN74LS21NSRG4

 Texas Instruments

OEM/CM ONLY

 8862

SN74LS21NE4

D# NS-SN74LS21NE4

 Texas Instruments

OEM/CM ONLY

 2658

N74LS21N

D# NS-N74LS21N

 VARIOUS

OEM/CM ONLY

 1720
零件编号 制造商 描述 库存

SN74LS21NSR

 Texas Instruments

5071

SN74LS21N

 Motorola Semiconductor Products

Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, DIP

 177
零件编号 制造商 描述 库存

SN74LS21N

D# SN74LS21N

 Texas Instruments

Semiconductor

 505
零件编号 制造商 描述 库存

SN74LS21N

D# 3686203

 Texas Instruments

Texas Instruments SN74LS21N, Dual 4-Input AND Logic Gate, 14-Pin PDIP, TU

Min Qty: 25
Container: Tube
 0
零件编号 制造商 描述 库存

SN74LS21N

 Texas Instruments

SN74LS21 Dual 4-input positive-AND gates

RoHS: Compliant
 40930

SN74LS21NS

 Texas Instruments

IC GATE AND 2CH 4-INP 14-SO

RoHS: Not Compliant
 8150

SN74LS21NSR

 Texas Instruments

SN74LS21 Dual 4-input positive-AND gates

RoHS: Compliant
 2000
零件编号 制造商 描述 库存

SN74LS21N

 Texas Instruments

OEM/CM ONLY

 50489

SN74LS21NSR

 Texas Instruments

OEM/CM ONLY

 6355

SN74LS21ND

 Motorola Semiconductor Products

OEM/CM ONLY

 191

SN74LS21N3

 Texas Instruments

OEM/CM ONLY

 530

SN74LS21NS

 Texas Instruments

OEM/CM ONLY

 2863

SN74LS21NP3

 Texas Instruments

OEM/CM ONLY

 178
零件编号 制造商 描述 库存

SN74LS21NSR

 Texas Instruments

IN stock Immediate delivery

 2005

SN74LS21N

 Texas Instruments

IN stock Immediate delivery

 3398
零件编号 制造商 描述 库存

SN74LS21N

 Texas Instruments

150
零件编号 制造商 描述 库存

SN74LS21N

D# 2028000257

 Texas Instruments

SN74LS21N TI Dual 4-input AND

 1308
零件编号 制造商 描述 库存

SN74LS21NSR

 Texas Instruments

2-ch, 4-input, 4.75-V to 5.25-V bipolar AND gates

 11

SN74LS21N

 Texas Instruments

2-ch, 4-input, 4.75-V to 5.25-V bipolar AND gates

 3
零件编号 制造商 描述 库存

SN74LS21N

 Texas Instruments

shipping today

 1508

SN74LS21NSR

 Texas Instruments

shipping today

 1996
零件编号 制造商 描述 库存

SN74LS21NP3

 Texas Instruments

RFQ

 9039

SN74LS21N3

 Texas Instruments

RFQ

 9613

SN74LS21NSR

 Texas Instruments

RFQ

 8433

SN74LS21N

 Texas Instruments

RFQ

 6306
零件编号 制造商 描述 库存

SN74LS21N

 Texas Instruments

IC GATE AND 2CH 4-INP 14-DIP

 870
零件编号 制造商 描述 库存

SN74LS21N

D# 3120538

 Texas Instruments

IC, LOGIC, 74LS, AND GATE

RoHS: Compliant
Min Qty: 1
Container: Each
 0

SN74LS21N .

D# 1607824

 Texas Instruments

IC, LOGIC, 74LS, AND GATE

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

SN74LS21N

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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SN74LS21N Tags

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