Name: SN74F21DR
Brand: Texas Instruments
SKU: SN74F21DR
Price: 0.2174 USD
Availability: InStock
Rating: 5 (172 reviews)

SN74F21DR

Apenas para referência

Nº de peças	SN74F21DR
Fabricante	Texas Instruments
Descrição	IC GATE AND 2CH 4-INP 14-SOIC
Ficha técnica
pacote	14-SOIC (0.154", 3.90mm Width)
ECAD
Em estoque	30.348 piece(s)
Preço unitário	$ 0,2174 *
Tempo de entrega	Pode ser enviado imediatamente
Tempo de entrega estimado	jan 4 - jan 9 (Escolha o envio acelerado)
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Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para SN74F21DR 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 SN74F21DR com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de SN74F21DR.

Especificações do SN74F21DR

Fabricante	Texas Instruments
Categoria	Circuitos integrados - Lógica - Portões e investidores
pacote	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	74F
Tipo de lógica	AND Gate
Número de circuitos	2
Número de Entradas	4
Características	-
Tensão - fonte	4.5 V ~ 5.5 V
Corrente - Quiescente (Max)	4.3mA
Corrente - Saída Alta, Baixa	1mA, 20mA
Nível Lógico - Baixo	0.8V
Nível Lógico - Alto	2V
Atraso Máximo de Propagação @ V, Max CL	5.1ns @ 5V, 50pF
Temperatura de operação	0°C ~ 70°C
Tipo de montagem	Surface Mount
Pacote de Dispositivo do Fornecedor	14-SOIC
Pacote / caso	14-SOIC (0.154", 3.90mm Width)

SN74F21DR Packaging

SN74F21DR FAQ

1. How to order SN74F21DR 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 SN74F21DR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74F21DR. All suppliers must pass our qualification reviews before they can publish their products including SN74F21DR on Heisener; we pay more attention to the channels and quality of SN74F21DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74F21DR price and inventory displayed accurate?

The price and inventory of SN74F21DR 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 SN74F21DR?

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 SN74F21DR we delivered, we will accept the replacement or return of the SN74F21DR 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 SN74F21DR.

(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 SN74F21DR pin diagram, SN74F21DR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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SN74F21DR Garantias

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.

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

SN74F21DR

D# V36:1790_07336180

Texas Instruments

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

RoHS: Compliant

Nº de peças

Fabricante

Descrição

Estoque

SN74F21DR

Texas Instruments

9711

Nº de peças	Fabricante	Descrição	Estoque
SN74F21DRG4	Texas Instruments	IC GATE AND 2CH 4-INP 14-SOIC	0
SN74F21DR	Texas Instruments	Min Qty 9	3445
SN74F21DRE4	Texas Instruments	IC GATE AND 2CH 4-INP 14-SOIC	0

Nº de peças	Fabricante	Descrição	Estoque
SN74F21DR D# 2156-SN74F21DR-ND	Rochester Electronics LLC	IC GATE AND 2CH 4-INP 14SOIC	5000
SN74F21DRE4 D# SN74F21DRE4-ND	Texas Instruments	IC GATE AND 2CH 4-INP 14SOIC	0
SN74F21DRG4 D# SN74F21DRG4-ND	Texas Instruments	IC GATE AND 2CH 4-INP 14SOIC	0

Nº de peças

Fabricante

Descrição

Estoque

SN74F21DR

Texas Instruments

In stock shipping within 2days

2280

Nº de peças	Fabricante	Descrição	Estoque
SN74F21DRE4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2479
SN74F21DR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	6827
SN74F21DRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2018

Nº de peças	Fabricante	Descrição	Estoque
SN74F21DR2	Texas Instruments	OEM/CM ONLY	960
SN74F21DRG4	Texas Instruments	OEM/CM ONLY	378
SN74F21DR	Texas Instruments	OEM/CM ONLY	486
SN74F21DRE4	Texas Instruments	OEM/CM ONLY	758

Nº de peças

Fabricante

Descrição

Estoque

SN74F21DR

Texas Instruments

In stock

4611

Nº de peças

Fabricante

Descrição

Estoque

SN74F21DR

Texas Instruments

OEM/CM Immediate delivery

2300

Nº de peças

Fabricante

Descrição

Estoque

SN74F21DR

D# 595-SN74F21DR

Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant

1570

SN74F21DRE4

D# 595-SN74F21DRE4

Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant

2426

Nº de peças	Fabricante	Descrição	Estoque
SN74F21DRG4 D# NS-SN74F21DRG4	Texas Instruments	OEM/CM ONLY	4728
SN74F21DRE4 D# NS-SN74F21DRE4	Texas Instruments	OEM/CM ONLY	3118
SN74F21DR D# NS-SN74F21DR	Texas Instruments	OEM/CM ONLY	4853

Nº de peças

Fabricante

Descrição

Estoque

SN74F21DRG4

Texas Instruments

F/FAST SERIES, DUAL 4-INPUT AND GATE, 14 Pin Plastic SMT

1696

SN74F21DR

Texas Instruments

Logic Circuit, Dual 4-Input AND, F-TTL, 14 Pin, Plastic, SOP

Nº de peças

Fabricante

Descrição

Estoque

SN74F21DR

Texas Instruments

SN74F21 Dual 4-input positive-AND gates

RoHS: Compliant

5000

Nº de peças	Fabricante	Descrição	Estoque
SN74F21DRE4	Texas Instruments	OEM/CM ONLY	2233
SN74F21DRG4	Texas Instruments	OEM/CM ONLY	1712
SN74F21DR	Texas Instruments	OEM/CM ONLY	24266

Nº de peças

Fabricante

Descrição

Estoque

SN74F21DR

Texas Instruments

IN stock Immediate delivery

2315

Nº de peças

Fabricante

Descrição

Estoque

SN74F21DR

Texas Instruments

2-ch, 4-input, 4.5-V to 5.5-V bipolar AND gates

Nº de peças

Fabricante

Descrição

Estoque

SN74F21DR

Texas Instruments

shipping today

300

Nº de peças

Fabricante

Descrição

Estoque

SN74F21DR

Texas Instruments

IC GATE AND 2CH 4-INP 14-SOIC

3400

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SN74F21DR

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