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SN74LS221N

hot SN74LS221N

SN74LS221N

Apenas para referência

Nº de peças SN74LS221N
Fabricante Texas Instruments
Descrição IC DUAL MONO MULTIVIB 16-DIP
Ficha técnica
pacote 16-DIP (0.300", 7.62mm)
ECAD
Em estoque 12.048 piece(s)
Preço unitário $ 1,5342 *
Tempo de entrega Pode ser enviado imediatamente
Tempo de entrega estimado jan 23 - jan 28 (Escolha o envio acelerado)
Solicite uma cotação
Métodos de Pagamento
Serviço de entrega
  • Estamos oferecendo para SN74LS221N preço competitivo no mercado global, por favor, envie-nos um pedido de quota para os preços. Obrigado!
  • Para efectuar a sua RFQ, por favor, adicione SN74LS221N com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de SN74LS221N.

Especificações do SN74LS221N

FabricanteTexas Instruments
CategoriaCircuitos integrados - Lógica - Multivibradores
pacote16-DIP (0.300", 7.62mm)
ECAD
Series74LS
Tipo de lógicaMonostable
Circuitos Independentes2
Entrada de Disparo SchmittNo
Atraso de propagação45ns
Corrente - Saída Alta, Baixa400µA, 8mA
Tensão - fonte4.75 V ~ 5.25 V
Temperatura de operação0°C ~ 70°C
Tipo de montagemThrough Hole
Pacote / caso16-DIP (0.300", 7.62mm)
Pacote de Dispositivo do Fornecedor16-PDIP

SN74LS221N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS221N FAQ

  • 1. How to order SN74LS221N 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 SN74LS221N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS221N. All suppliers must pass our qualification reviews before they can publish their products including SN74LS221N on Heisener; we pay more attention to the channels and quality of SN74LS221N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS221N price and inventory displayed accurate?
    The price and inventory of SN74LS221N 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 SN74LS221N?
    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 SN74LS221N we delivered, we will accept the replacement or return of the SN74LS221N 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 SN74LS221N.
    (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 SN74LS221N pin diagram, SN74LS221N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74LS221N Garantias

Service Guarantee

Garantias de Serviço

Nós garantimos 100% de satisfação do cliente.

Nossa experiente equipe de vendas e suporte técnico apoiam nossos serviços para satisfazer todos os nossos clientes.

Quality Guarantee

Garantias de qualidade

Nós fornecemos 90 dias de garantia.

Se os itens que você recebeu não fossem de perfeita qualidade, seríamos responsáveis pelo seu reembolso ou substituição, mas os itens devem ser devolvidos em sua condição original.

Cadeias de suprimentos globais - Recursos confiáveis e autorizados para distribuidores

Nº de peças Fabricante Descrição Estoque

SN74LS221NSR

D# V36:1790_07345651

 Texas Instruments

Monostable Multivibrator Dual-Element 0°C 70°C 16-Pin SOP T/R

RoHS: Compliant
 0

SN74LS221N

D# V99:2348_07345649

 Texas Instruments

Monostable Multivibrator Dual-Element 0°C 70°C 16-Pin PDIP Tube

RoHS: Compliant
 0
Nº de peças Fabricante Descrição Estoque

SN74LS221NE4

D# SN74LS221NE4

 Texas Instruments

Monostable Multivibrator Dual 16-Pin PDIP Tube - Rail/Tube (Alt: SN74LS221NE4)

 0

SN74LS221ND

D# SN74LS221ND

 Rochester Electronics LLC

- Bulk (Alt: SN74LS221ND)

 0
Nº de peças Fabricante Descrição Estoque

SN74LS221N

 Motorola Semiconductor Products

71
Nº de peças Fabricante Descrição Estoque

SN74LS221N

 Motorola Mobility LLC

Min Qty 7

 450

SN74LS221NSRE4

 Rochester Electronics LLC

74LS221 Oneshot SN74LS221NSRE4

 0

SN74LS221NE4

 Texas Instruments

MONO MULTIVIBRATOR, 45NS, DIP-16, Multivibrator Type:Monostable, Output Current:8mA, Propagation Delay:45ns, Logic Case Style:DIP, No. of Pins:16, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Operating Temperature Min:0C , RoHS Compliant: Yes

 0

SN74LS221NSR

 Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SO

 0

SN74LS221NSRG4

 Rochester Electronics LLC

74LS221 Oneshot SN74LS221NSRG4

 0
Nº de peças Fabricante Descrição Estoque

SN74LS221NS

D# C1S746203300265

 Texas Instruments

Monostable Multivibrator Dual 16-Pin SOP Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
 1

SN74LS221N

D# C1S746202098789

 Texas Instruments

Monostable Multivibrator Dual 0C 70C 16-Pin PDIP Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 5
Container: Tube
 3
Nº de peças Fabricante Descrição Estoque

SN74LS221NSR

 Texas Instruments

RoHS (ship within 1day) - D/C 2014

 1791
Nº de peças Fabricante Descrição Estoque

SN74LS221NSR

D# 2156-SN74LS221NSR-ND

 Rochester Electronics LLC

SN74LS221 DUAL MONOSTABLE MULTIV

 2000

SN74LS221NE4

D# 2156-SN74LS221NE4-ND

 Rochester Electronics LLC

SN74LS221 DUAL MONOSTABLE MULTIV

 75

SN74LS221NS

D# 2156-SN74LS221NS-ND

 Rochester Electronics LLC

IC DUAL MONO MULTIVIBRATR 16SO

 7650

SN74LS221N

D# 296-3674-5-ND

 Texas Instruments

IC MULTIVIBRATOR 45NS 16DIP

 1298

SN74LS221NG4

D# SN74LS221NG4-ND

 Texas Instruments

IC MULTIVIBRATOR 45NS 16DIP

 0
Nº de peças Fabricante Descrição Estoque

SN74LS221N

D# SN74LS221N

 Motorola Semiconductor Products

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 21
Nº de peças Fabricante Descrição Estoque

SN74LS221N

 Motorola Semiconductor Products

In stock shipping within 2days

 1851

SN74LS221NSR

 Texas Instruments

In stock shipping within 2days

 2000

SN74LS221NS

 Texas Instruments

In stock shipping within 2days

 616
Nº de peças Fabricante Descrição Estoque

SN74LS221N .

D# 1470898

 Texas Instruments

IC, MULTIVIBRATOR, MONSTABLE

RoHS: Compliant
Min Qty: 1
Container: Each
 10

SN74LS221N

D# 3006704

 Texas Instruments

IC, MULTIVIBRATOR, MONSTABLE

RoHS: Compliant
Min Qty: 1
Container: Each
 2501
Nº de peças Fabricante Descrição Estoque

SN74LS221N

NEW AND ORGINAL. ISRAEL W.HOUSE

 1
Nº de peças Fabricante Descrição Estoque

SN74LS221NTI

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 30

SN74LS221N

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 4568

SN74LS221NSRE4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 29

SN74LS221NS20

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 64

SN74LS221ND

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 823

SN74LS221NE4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 1609

SN74LS221NSR

OEM/CM QUOTES ONLY | NO BROKERS

 5950

SN74LS221NS

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 300

SN74LS221NMOT

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 119

SN74LS221NDS

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 108
Nº de peças Fabricante Descrição Estoque

SN74LS221NP3

 Texas Instruments

OEM/CM ONLY

 861

SN74LS221NTI

 Texas Instruments

OEM/CM ONLY

 498

SN74LS221NSRE4

 Texas Instruments

OEM/CM ONLY

 741

SN74LS221N10

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OEM/CM ONLY

 604

SN74LS221NSUSMD0

 Texas Instruments

OEM/CM ONLY

 178

SN74LS221NSSR10

 Texas Instruments

OEM/CM ONLY

 284

SN74LS221NWP

 Texas Instruments

OEM/CM ONLY

 1034

SN74LS221NSJSMDSO

 Texas Instruments

OEM/CM ONLY

 416

SN74LS221NSR

 Texas Instruments

OEM/CM ONLY

 187

SN74LS221NSEL

 Texas Instruments

OEM/CM ONLY

 729

SN74LS221NS20

 Texas Instruments

OEM/CM ONLY

 613

SN74LS221NBULK

 Texas Instruments

OEM/CM ONLY

 165

SN74LS221NSRG4

 Texas Instruments

OEM/CM ONLY

 214

SN74LS221NMOTOROLA

 Texas Instruments

OEM/CM ONLY

 120

SN74LS221NDUAL

 Texas Instruments

OEM/CM ONLY

 1065

SN74LS221NS

 Texas Instruments

OEM/CM ONLY

 356
Nº de peças Fabricante Descrição Estoque

SN74LS221N

 Texas Instruments

Monostable Multivibrator, LS Series, 2-Func, TTL, PDIP16

 286
Nº de peças Fabricante Descrição Estoque

SN74LS221N

 Texas Instruments

OEM/CM Immediate delivery

 167

SN74LS221NS

 Texas Instruments

OEM/CM Immediate delivery

 271

SN74LS221NSR

 Texas Instruments

OEM/CM Immediate delivery

 2000
Nº de peças Fabricante Descrição Estoque

SN74LS221NE4

D# 595-SN74LS221NE4

 Texas Instruments

Monostable Multivibrator Dual w/Schmitt-trgr inputs

RoHS: Compliant
 610

SN74LS221NSR

D# 595-SN74LS221NSR

 Texas Instruments

Monostable Multivibrator Dual w/Schmitt-trgr inputs

RoHS: Compliant
 2382

SN74LS221N

D# 595-SN74LS221N

 Texas Instruments

Monostable Multivibrator Dual w/Schmitt-trgr inputs

RoHS: Compliant
 1016
Nº de peças Fabricante Descrição Estoque

SN74LS221N

D# 13H2704

 TE Connectivity

FINGER, FEED

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
 0
Nº de peças Fabricante Descrição Estoque

SN74LS221NSRE4

D# NS-SN74LS221NSRE4

 Texas Instruments

OEM/CM ONLY

 6647

N74LS221N

D# NS-N74LS221N

 VARIOUS

OEM/CM ONLY

 2212

SN74LS221NE4

D# NS-SN74LS221NE4

 Texas Instruments

OEM/CM ONLY

 4851

SN74LS221N3

D# NS-SN74LS221N3

 VARIOUS

OEM/CM ONLY

 1842

SN74LS221NSR

D# NS-SN74LS221NSR

 Texas Instruments

OEM/CM ONLY

 7382

SN74LS221NSRG4

D# NS-SN74LS221NSRG4

 Texas Instruments

OEM/CM ONLY

 6991

SN74LS221N

D# NS-SN74LS221N

 Texas Instruments

OEM/CM ONLY

 6590
Nº de peças Fabricante Descrição Estoque

SN74LS221NSR

 Texas Instruments

MONOSTABLE MULTIVIBRATOR, LS SERIES, 2-FUNC, TTL, PDSO16

 1432

SN74LS221N

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Multivibrator, Monostable Type, 16 Pin, Plastic, DIP

 241
Nº de peças Fabricante Descrição Estoque

SN74LS221N

D# 0640131

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Texas Instruments SN74LS221N, Dual Monostable Multivibrator 8mA, 16-Pin PDIP, EA

Min Qty: 1
Container: Bulk
 152
Nº de peças Fabricante Descrição Estoque

SN74LS221NE4

 Texas Instruments

SN74LS221 Dual monostable multivibrators with Schmitt-trigger inputs

RoHS: Compliant
 75

SN74LS221NS

 Texas Instruments

IC Dual MONO MULTIVIBRATR 16SO

RoHS: Not Compliant
 7650

SN74LS221N

 Texas Instruments

SN74LS221 Dual monostable multivibrators with Schmitt-trigger inputs

RoHS: Compliant
 35152

SN74LS221NSR

 Texas Instruments

SN74LS221 Dual monostable multivibrators with Schmitt-trigger inputs

RoHS: Compliant
 2000
Nº de peças Fabricante Descrição Estoque

SN74LS221NS

OEM/CM ONLY

 220

SN74LS221N

 Texas Instruments

OEM/CM ONLY

 25384

SN74LS221NSR

 Texas Instruments

OEM/CM ONLY

 1834

SN74LS221ND

 Motorola Semiconductor Products

OEM/CM ONLY

 714

SN74LS221NS20

 Texas Instruments

OEM/CM ONLY

 70

SN74LS221NE4

 Texas Instruments

OEM/CM ONLY

 1392

SN74LS221NMOT

 Motorola Semiconductor Products

OEM/CM ONLY

 121

SN74LS221NDS

 Motorola Semiconductor Products

OEM/CM ONLY

 112
Nº de peças Fabricante Descrição Estoque

SN74LS221N

 Texas Instruments

IN stock Immediate delivery

 162

SN74LS221NSR

 Texas Instruments

IN stock Immediate delivery

 2015

SN74LS221NS

 Texas Instruments

IN stock Immediate delivery

 266
Nº de peças Fabricante Descrição Estoque

SN74LS221N

D# 2028021513

 Motorola Semiconductor Products

SN74LS221N MOTOROLA Dual Monostable Multivibrators

 100
Nº de peças Fabricante Descrição Estoque

SN74LS221N

 Texas Instruments

Dual monostable multivibrators with Schmitt-trigger inputs

 6

SN74LS221NSR

 Texas Instruments

Dual monostable multivibrators with Schmitt-trigger inputs

 4
Nº de peças Fabricante Descrição Estoque

SN74LS221N(M

 Motorola Mobility LLC

shipping today

 54
Nº de peças Fabricante Descrição Estoque

SN74LS221N

D# 53678073

 Texas Instruments

Monostable Multivibrator Dual-Element 0°C 70°C 16-Pin PDIP Tube

RoHS: Compliant
 0
Nº de peças Fabricante Descrição Estoque

SN74LS221NSR

 Texas Instruments

RFQ

 8739

SN74LS221N-MOT

 mfr

RFQ

 8664

SN74LS221NP3

 Texas Instruments

RFQ

 2326

SN74LS221N

 Texas Instruments

RFQ

 14976
Nº de peças Fabricante Descrição Estoque

SN74LS221NSR

 Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SO

 16458
Nº de peças Fabricante Descrição Estoque

SN74LS221N .

D# 1470898

 Texas Instruments

IC, MULTIVIBRATOR, MONSTABLE

RoHS: Compliant
Min Qty: 1
Container: Each
 10

SN74LS221N

D# 3006704

 Texas Instruments

IC, MULTIVIBRATOR, MONSTABLE

RoHS: Compliant
Min Qty: 1
Container: Each
 2501

Quick Inquiry

SN74LS221N

Qualidade Certificada

O compromisso da Heisener com a qualidade moldou nossos processos de fornecimento, teste, expedição e cada passo intermediário. Essa base é subjacente a cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

Veja os Certificados

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SN74LS221N Tags

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