購買 SN74LS21N | SN74LS21N數據表 | Heisener.com
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SN74LS21N

hot SN74LS21N

SN74LS21N

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零件編號 SN74LS21N
製造商 Texas Instruments
描述 IC GATE AND 2CH 4-INP 14-DIP
數據表
封裝 14-DIP (0.300", 7.62mm)
ECAD
庫存 5,728 piece(s)
單價 $ 0.9017 *
交貨期 可立即發貨
預計送達時間 十一月 18 - 十一月 23 (選擇速遞服務)
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SN74LS21N參數

製造商Texas Instruments
類別積體電路 (IC) - 邏輯 - 閘和反相器
封裝14-DIP (0.300", 7.62mm)
ECAD
系列74LS
邏輯類型AND Gate
電路數量2
輸入數量4
特徵-
電壓 - 電源4.75 V ~ 5.25 V
電流 - 靜態（最大）-
電流 - 輸出高，低400µA, 8mA
邏輯電平 - 低0.8V
邏輯電平 - 高2V
最大傳播延遲@ V，最大CL20ns @ 5V, 15pF
工作溫度0°C ~ 70°C
安裝類型Through Hole
供應商設備包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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RG1005P-93R1-C-T10 RG1005P-93R1-C-T10 Susumu, RES SMD 93.1OHM 0.25% 1/16W 0402, 0402 (1005 Metric), 74LS 查看
CRT0805-BW-2401ELF CRT0805-BW-2401ELF Bourns Inc., RES SMD 2.4K OHM 0.1% 1/8W 0805, 0805 (2012 Metric), 74LS 查看
RT0402DRE0775KL RT0402DRE0775KL Yageo, RES SMD 75K OHM 0.5% 1/16W 0402, 0402 (1005 Metric), 74LS 查看
ESQ-115-39-S-S ESQ-115-39-S-S Samtec Inc., ELEVATED SOCKET STRIPS, -, 74LS 查看
ESQ-101-44-T-T-LL ESQ-101-44-T-T-LL Samtec Inc., ELEVATED SOCKET STRIPS, -, 74LS 查看
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
CN0966B20G28P6-000 CN0966B20G28P6-000 Cinch Connectivity Solutions, CONN PLUG HSNG MALE 28POS INLINE, -, 74LS 查看

SN74LS21N 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

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SN74LS21NE4

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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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零件編號 製造商 描述 庫存

SN74LS21NSR

 Texas Instruments

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

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SN74LS21N

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

 75
零件編號 製造商 描述 庫存

SN74LS21NS

D# 296-53337-ND

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SN74LS21NSR

D# 2156-SN74LS21NSR-ND

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IC GATE AND 2CH 4-INP 14SOP

 2000

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

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零件編號 製造商 描述 庫存

SN74LS21NSR

 Texas Instruments

In stock shipping within 2days

 1858

SN74LS21N

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In stock shipping within 2days

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零件編號 製造商 描述 庫存

SN74LS21N

D# 3120538

 Texas Instruments

IC, LOGIC, 74LS, AND GATE

RoHS: Compliant
Min Qty: 1
Container: Each
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SN74LS21N .

D# 1607824

 Texas Instruments

IC, LOGIC, 74LS, AND GATE

RoHS: Compliant
Min Qty: 1
Container: Each
 565
零件編號 製造商 描述 庫存

SN74LS21NC

OEM/CM QUOTES ONLY | NO BROKERS

 30

SN74LS21NS

 T.I

OEM/CM QUOTES ONLY | NO BROKERS

 2380

SN74LS21NDS

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 21

SN74LS21ND

 MOTOROL

OEM/CM QUOTES ONLY | NO BROKERS

 208

SN74LS21N

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OEM/CM QUOTES ONLY | NO BROKERS

 6693

SN74LS21NTI79

OEM/CM QUOTES ONLY | NO BROKERS

 23

SN74LS21N3

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 612

SN74LS21NSR

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OEM/CM QUOTES ONLY | NO BROKERS

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SN74LS21NE4

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OEM/CM QUOTES ONLY | NO BROKERS

 18

SN74LS21NP3

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 162
零件編號 製造商 描述 庫存

SN74LS21NP3

 Texas Instruments

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 279

SN74LS21NDIP14

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 577

SN74LS21NC

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OEM/CM ONLY

 646

SN74LS21N79

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OEM/CM ONLY

 1024

SN74LS21NSJSMDTUB

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OEM/CM ONLY

 105

SN74LS21NS

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OEM/CM ONLY

 353

SN74LS21NSJSMDREE

 Texas Instruments

OEM/CM ONLY

 389

SN74LS21NTI

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OEM/CM ONLY

 573

SN74LS21NSTIJSMD

 Texas Instruments

OEM/CM ONLY

 2040

SN74LS21NSDI

 Texas Instruments

OEM/CM ONLY

 529

SN74LS21NSRE4

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OEM/CM ONLY

 256

SN74LS21NSSMDJTUB

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OEM/CM ONLY

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SN74LS21NNEW

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OEM/CM ONLY

 245

SN74LS21N81XX

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OEM/CM ONLY

 247

74LS21SN74LS21N

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OEM/CM ONLY

 794

SN74LS21NSR

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OEM/CM ONLY

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零件編號 製造商 描述 庫存

SN74LS21N

 Motorola Mobility LLC

In Stock

 41
零件編號 製造商 描述 庫存

SN74LS21N

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

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零件編號 製造商 描述 庫存

SN74LS21NSR

 Texas Instruments

OEM/CM Immediate delivery

 1990

SN74LS21N

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OEM/CM Immediate delivery

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零件編號 製造商 描述 庫存

SN74LS21NSR

D# 595-SN74LS21NSR

 Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant
 1995

SN74LS21N

D# 595-SN74LS21N

 Texas Instruments

Logic Gates Dual 4-Input

RoHS: Compliant
 749

SN74LS21NE4

D# 595-SN74LS21NE4

 Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant
 1042
零件編號 製造商 描述 庫存

SN74LS21N

D# SN74LS21N

 Motorola Semiconductor Products

202
零件編號 製造商 描述 庫存

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
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零件編號 製造商 描述 庫存

SN74LS21NSRG4

D# NS-SN74LS21NSRG4

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OEM/CM ONLY

 8862

SN74LS21N

D# NS-SN74LS21N

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OEM/CM ONLY

 7429

SN74LS21NSR

D# NS-SN74LS21NSR

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OEM/CM ONLY

 8316

SN74LS21NSRE4

D# NS-SN74LS21NSRE4

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OEM/CM ONLY

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D# NS-N74LS21N

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SN74LS21NE4

D# NS-SN74LS21NE4

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零件編號 製造商 描述 庫存

SN74LS21N

 Motorola Semiconductor Products

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

 177

SN74LS21NSR

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5071
零件編號 製造商 描述 庫存

SN74LS21N

D# SN74LS21N

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 505
零件編號 製造商 描述 庫存

SN74LS21N

D# 3686203

 Texas Instruments

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

Min Qty: 25
Container: Tube
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零件編號 製造商 描述 庫存

SN74LS21NSR

 Texas Instruments

SN74LS21 Dual 4-input positive-AND gates

RoHS: Compliant
 2000

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
零件編號 製造商 描述 庫存

SN74LS21N3

 Texas Instruments

OEM/CM ONLY

 530

SN74LS21NP3

 Texas Instruments

OEM/CM ONLY

 178

SN74LS21NS

 Texas Instruments

OEM/CM ONLY

 2863

SN74LS21ND

 Motorola Semiconductor Products

OEM/CM ONLY

 191

SN74LS21N

 Texas Instruments

OEM/CM ONLY

 50489

SN74LS21NSR

 Texas Instruments

OEM/CM ONLY

 6355
零件編號 製造商 描述 庫存

SN74LS21NSR

 Texas Instruments

IN stock Immediate delivery

 2005

SN74LS21N

 Texas Instruments

IN stock Immediate delivery

 3398
零件編號 製造商 描述 庫存

SN74LS21N

 Texas Instruments

150
零件編號 製造商 描述 庫存

SN74LS21N

D# 2028000257

 Texas Instruments

SN74LS21N TI Dual 4-input AND

 1308
零件編號 製造商 描述 庫存

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
零件編號 製造商 描述 庫存

SN74LS21N

 Texas Instruments

shipping today

 1508

SN74LS21NSR

 Texas Instruments

shipping today

 1996
零件編號 製造商 描述 庫存

SN74LS21NP3

 Texas Instruments

RFQ

 9039

SN74LS21N

 Texas Instruments

RFQ

 6306

SN74LS21NSR

 Texas Instruments

RFQ

 8433

SN74LS21N3

 Texas Instruments

RFQ

 9613
零件編號 製造商 描述 庫存

SN74LS21N

 Texas Instruments

IC GATE AND 2CH 4-INP 14-DIP

 870
零件編號 製造商 描述 庫存

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

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