Name: SN74HC21DT
Brand: Texas Instruments
SKU: SN74HC21DT
Price: 1.2709 USD
Availability: InStock
Rating: 5 (134 reviews)

SN74HC21DT

Apenas para referência

Nº de peças	SN74HC21DT
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	4.848 piece(s)
Preço unitário	$ 1,2709 *
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	dez 27 - jan 1 (Escolha o envio acelerado)
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Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para SN74HC21DT 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 SN74HC21DT com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de SN74HC21DT.

Especificações do SN74HC21DT

Fabricante	Texas Instruments
Categoria	Circuitos integrados - Lógica - Portões e investidores
pacote	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	74HC
Tipo de lógica	AND Gate
Número de circuitos	2
Número de Entradas	4
Características	-
Tensão - fonte	2 V ~ 6 V
Corrente - Quiescente (Max)	2µA
Corrente - Saída Alta, Baixa	5.2mA, 5.2mA
Nível Lógico - Baixo	0.5 V ~ 1.8 V
Nível Lógico - Alto	1.5 V ~ 4.2 V
Atraso Máximo de Propagação @ V, Max CL	19ns @ 6V, 50pF
Temperatura de operação	-40°C ~ 85°C
Tipo de montagem	Surface Mount
Pacote de Dispositivo do Fornecedor	14-SOIC
Pacote / caso	14-SOIC (0.154", 3.90mm Width)

SN74HC21DT Packaging

SN74HC21DT FAQ

1. How to order SN74HC21DT 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 SN74HC21DT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74HC21DT. All suppliers must pass our qualification reviews before they can publish their products including SN74HC21DT on Heisener; we pay more attention to the channels and quality of SN74HC21DT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74HC21DT price and inventory displayed accurate?

The price and inventory of SN74HC21DT 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 SN74HC21DT?

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 SN74HC21DT we delivered, we will accept the replacement or return of the SN74HC21DT 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 SN74HC21DT.

(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 SN74HC21DT pin diagram, SN74HC21DT datasheet?

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

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SN74HC21DT 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
SN74HC21DT D# V36:1790_07336907	Texas Instruments	AND Gate 2-Element 4-IN CMOS 14-Pin SOIC T/R RoHS: Compliant	0
SN74HC21D D# V99:2348_07336901	Texas Instruments	AND Gate 2-Element 4-IN CMOS 14-Pin SOIC Tube RoHS: Compliant	0
SN74HC21DE4 D# V36:1790_07336902	Texas Instruments	AND Gate 2-Element 4-IN CMOS 14-Pin SOIC Tube RoHS: Compliant	0
SN74HC21DR D# V72:2272_07336904	Texas Instruments	AND Gate 2-Element 4-IN CMOS 14-Pin SOIC T/R RoHS: Compliant	0

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Estoque

SN74HC21DR

Texas Instruments

6638

SN74HC21D

Texas Instruments

Nº de peças	Fabricante	Descrição	Estoque
SN74HC21DE4	Texas Instruments	DUAL 4-INPUT AND GATE - Rail/Tube	4626
SN74HC21DTE4	Rochester Electronics LLC	74HC21 AND SN74HC21DTE4	0
SN74HC21DR	Texas Instruments	LOGIC, AND GATE, DUAL, 4 I/P, SOIC-14	5000
SN74HC21DT	Texas Instruments	LOGIC, AND, DUAL, SOIC-14	250
SN74HC21DG4	Texas Instruments	IC GATE AND 2CH 4-INP 14-SOIC	0
SN74HC21DRE4	Texas Instruments	DUAL AND GATE, 4I/P, SOIC-14, Logic Type:AND, Output Current:5.2mA, No. of Inputs:4, Supply Voltage Min:2V, Supply Voltage Max:6V, Logic Case Style:SOIC, No. of Pins:14, Operating Temperature Min:-40C, Operating Temperature Max:85C, RoHS Compliant: Yes	0
SN74HC21D	Texas Instruments	LOGIC, AND GATE, DUAL, 4 I/P, SOIC-14	5000
SN74HC21DTG4	Rochester Electronics LLC	74HC21 AND SN74HC21DTG4	0

Nº de peças

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Descrição

Estoque

SN74HC21DR

Texas Instruments

74HC And 2 4 2V ~ 6V 2uA SOIC-14_150mil Gates and Inverters RoHS

8339

Nº de peças	Fabricante	Descrição	Estoque
SN74HC21DR D# 296-14842-1-ND	Texas Instruments	IC GATE AND 2CH 4-INP 14SOIC	2622
SN74HC21D D# 296-8265-5-ND	Texas Instruments	IC GATE AND 2CH 4-INP 14SOIC	1924
SN74HC21DRE4 D# SN74HC21DRE4-ND	Texas Instruments	IC GATE AND 2CH 4-INP 14SOIC	0
SN74HC21DG4 D# SN74HC21DG4-ND	Texas Instruments	IC GATE AND 2CH 4-INP 14SOIC	0
SN74HC21DT D# 296-SN74HC21DTCT-ND	Texas Instruments	IC GATE AND 2CH 4-INP 14SOIC	600
SN74HC21DE4 D# SN74HC21DE4-ND	Texas Instruments	IC GATE AND 2CH 4-INP 14SOIC	0

Nº de peças

Fabricante

Descrição

Estoque

SN74HC21DR

Texas Instruments

In stock shipping within 2days

410

Nº de peças

Fabricante

Descrição

Estoque

SN74HC21D

D# 3120465

Texas Instruments

IC, SM, LOGIC, 74HC, AND GATE

RoHS: Compliant

Min Qty: 1

Container: Each

2865

Nº de peças	Fabricante	Descrição	Estoque
SN74HC21DTG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	298
SN74HC21DE4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	298
SN74HC21DR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	38675
SN74HC21DTE4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	298
SN74HC21D	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	5950
SN74HC21DRE4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	298
SN74HC21DT	TI/	OEM/CM QUOTES ONLY \| NO BROKERS	524
SN74HC21DG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	298

Nº de peças	Fabricante	Descrição	Estoque
SN74HC21DTG4	Texas Instruments	OEM/CM ONLY	808
SN74HC21DE4	Texas Instruments	OEM/CM ONLY	275
SN74HC21DTE4	Texas Instruments	OEM/CM ONLY	368
SN74HC21DR	Texas Instruments	OEM/CM ONLY	652
SN74HC21DRE4	Texas Instruments	OEM/CM ONLY	138
SN74HC21D	NXP Semiconductors	OEM/CM ONLY	429
SN74HC21DT	Texas Instruments	OEM/CM ONLY	694
SN74HC21DG4	Texas Instruments	OEM/CM ONLY	667

Nº de peças

Fabricante

Descrição

Estoque

SN74HC21DR

Texas Instruments

In stock

2052

Nº de peças

Fabricante

Descrição

Estoque

SN74HC21DR

D# C75398

Texas Instruments

8319

Nº de peças	Fabricante	Descrição	Estoque
SN74HC21DRE4 D# 595-SN74HC21DRE4	Texas Instruments	Logic Gates Dual 4-input Positive-AND Gates RoHS: Compliant	2424
SN74HC21DG4 D# 595-SN74HC21DG4	Texas Instruments	Logic Gates Dual 4-input Positive-AND Gates RoHS: Compliant	2525
SN74HC21D D# 595-SN74HC21D	Texas Instruments	Logic Gates Dual 4-Input Pos RoHS: Compliant	3120
SN74HC21DE4 D# 595-SN74HC21DE4	Texas Instruments	Logic Gates Dual 4-input Positive-AND Gates RoHS: Compliant	2550
SN74HC21DR D# 595-SN74HC21DR	Texas Instruments	Logic Gates Dual 4-input Positive-AND Gates RoHS: Compliant	157

Nº de peças

Fabricante

Descrição

Estoque

SN74HC21D

D# 28AH5057

Texas Instruments

IC, SM, LOGIC, 74HC, AND GATE, Logic Family / Base Number:74HC21, Logic Type:AND, Output Current:5.2mA, No. of Inputs:4, Supply Voltage Min:2V, Supply Voltage Max:6V, Logic Case Style:SOIC, No. of Pins:14Pins, Logic IC Family:74HC, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

2863

Nº de peças	Fabricante	Descrição	Estoque
SN74HC21DTG4 D# NS-SN74HC21DTG4	Texas Instruments	OEM/CM ONLY	3688
SN74HC21DTE4 D# NS-SN74HC21DTE4	Texas Instruments	OEM/CM ONLY	3353
SN74HC21D D# NS-SN74HC21D	Texas Instruments	OEM/CM ONLY	4648
SN74HC21DR D# NS-SN74HC21DR	Texas Instruments	OEM/CM ONLY	4642
SN74HC21DRE4 D# NS-SN74HC21DRE4	Texas Instruments	OEM/CM ONLY	5124
SN74HC21DT D# NS-SN74HC21DT	Texas Instruments	OEM/CM ONLY	4339
SN74HC21DE4 D# NS-SN74HC21DE4	Texas Instruments	OEM/CM ONLY	5326
SN74HC21DG4 D# NS-SN74HC21DG4	Texas Instruments	OEM/CM ONLY	3815

Nº de peças	Fabricante	Descrição	Estoque
SN74HC21D	Philips Semiconductors	Logic Circuit, Dual 4-Input AND, HC-CMOS, 14 Pin, Plastic, SOP	1305
SN74HC21DG4	Texas Instruments	IC,LOGIC GATE,DUAL 4-INPUT AND,HC-CMOS,SOP,14PIN,PLASTIC, LEAD FREE	28
SN74HC21DR	Texas Instruments	Logic Circuit, Dual 4-Input AND, HC-CMOS, 14 Pin, Plastic, SOP	2488

Nº de peças

Fabricante

Descrição

Estoque

SN74HC21D

D# 6632013

Texas Instruments

Texas Instruments SN74HC21D, Dual 4-Input AND Logic Gate, 14-Pin SOIC, PK

Min Qty: 10

Container: Package

220

Nº de peças	Fabricante	Descrição	Estoque
SN74HC21DR	Texas Instruments	SN74HC21 Dual 4-Input Positive-AND Gates RoHS: Compliant	17500
SN74HC21D	Texas Instruments	SN74HC21 Dual 4-Input Positive-AND Gates RoHS: Compliant	17875
SN74HC21DG4	Texas Instruments	SN74HC21 Dual 4-Input Positive-AND Gates RoHS: Compliant	150
SN74HC21DT	Texas Instruments	SN74HC21 Dual 4-Input Positive-AND Gates RoHS: Compliant	3000

Nº de peças	Fabricante	Descrição	Estoque
SN74HC21D	Texas Instruments	OEM/CM ONLY	16220
SN74HC21DT	Texas Instruments	OEM/CM ONLY	763
SN74HC21DG4	Texas Instruments	OEM/CM ONLY	294
SN74HC21DTG4	Texas Instruments	OEM/CM ONLY	266
SN74HC21DE4	Texas Instruments	OEM/CM ONLY	266
SN74HC21DR	Texas Instruments	OEM/CM ONLY	31557
SN74HC21DTE4	Texas Instruments	OEM/CM ONLY	266
SN74HC21DRE4	Texas Instruments	OEM/CM ONLY	266

Nº de peças	Fabricante	Descrição	Estoque
SN74HC21DR	Texas Instruments	2-ch, 4-input, 2-V to 6-V AND gates	84
SN74HC21DT	Texas Instruments	2-ch, 4-input, 2-V to 6-V AND gates	9
SN74HC21D	Texas Instruments	2-ch, 4-input, 2-V to 6-V AND gates	2

Nº de peças

Fabricante

Descrição

Estoque

SN74HC21DR

Texas Instruments

shipping today

460

Nº de peças

Fabricante

Descrição

Estoque

SN74HC21D

D# 53168600

Texas Instruments

AND Gate 2-Element 4-IN CMOS 14-Pin SOIC Tube

RoHS: Compliant

SN74HC21DR

D# 48810991

Texas Instruments

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

RoHS: Compliant

Nº de peças	Fabricante	Descrição	Estoque
SN74HC21DG4	Texas Instruments	RFQ	4720
SN74HC21DTE4	Texas Instruments	RFQ	2522
SN74HC21D	Texas Instruments	RFQ	9002

Nº de peças

Fabricante

Descrição

Estoque

SN74HC21DR

Texas Instruments

IC GATE AND 2CH 4-INP 14-SOIC

2869

Nº de peças

Fabricante

Descrição

Estoque

SN74HC21D

D# 3120465

Texas Instruments

IC, SM, LOGIC, 74HC, AND GATE

RoHS: Compliant

Min Qty: 1

Container: Each

2865

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SN74HC21DT

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