Name: SN74LS21NSR
Brand: Texas Instruments
SKU: SN74LS21NSR
Price: 0.3465 USD
Availability: InStock
Rating: 5 (185 reviews)

SN74LS21NSR

Solo por referencia

Nº de pieza	SN74LS21NSR
Fabricantes	Texas Instruments
Descripción	IC GATE AND 2CH 4-INP 14-SO
Hoja de datos
Paquete	14-SOIC (0.209", 5.30mm Width)
ECAD
En existencias	17.544 piece(s)
Precio unitario	$ 0,3465 *
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	nov 10 - nov 15 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo SN74LS21NSR por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue SN74LS21NSR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de SN74LS21NSR.

Especificaciones SN74LS21NSR

Fabricantes	Texas Instruments
Categoría	Circuitos integrados - Lógica - Compuertas e inversores
Paquete	14-SOIC (0.209", 5.30mm Width)
ECAD
Serie	74LS
Tipo de lógica	AND Gate
Cantidad de circuitos	2
Número de entradas	4
Caracteristicas	-
Suministro de voltaje	4.75 V ~ 5.25 V
Actual - Quiescente (Máx)	-
Corriente - Salida alta, baja	400µA, 8mA
Nivel lógico - bajo	0.8V
Nivel lógico - Alto	2V
Retraso máximo de propagación @ V, Max CL	20ns @ 5V, 15pF
Temperatura de funcionamiento	0°C ~ 70°C
Tipo de montaje	Surface Mount
Paquete de dispositivo del proveedor	14-SOP
Paquete / caja	14-SOIC (0.209", 5.30mm Width)

SN74LS21NSR Packaging

SN74LS21NSR FAQ

1. How to order SN74LS21NSR 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 SN74LS21NSR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS21NSR. All suppliers must pass our qualification reviews before they can publish their products including SN74LS21NSR on Heisener; we pay more attention to the channels and quality of SN74LS21NSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS21NSR price and inventory displayed accurate?

The price and inventory of SN74LS21NSR 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 SN74LS21NSR?

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 SN74LS21NSR we delivered, we will accept the replacement or return of the SN74LS21NSR 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 SN74LS21NSR.

(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 SN74LS21NSR pin diagram, SN74LS21NSR datasheet?

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

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SN74LS21NSR Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

D# V36:1790_07345643

Texas Instruments

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

RoHS: Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
SN74LS21NSR	Texas Instruments	IC GATE AND 2CH 4-INP 14-SO	0
SN74LS21NSRE4	Rochester Electronics LLC	74LS21 AND SN74LS21NSRE4	0
SN74LS21NSRG4	Rochester Electronics LLC	74LS21 AND SN74LS21NSRG4	0

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

D# C1S746203916862

Texas Instruments

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

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

2000

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

Texas Instruments

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

6339

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

D# 2156-SN74LS21NSR-ND

Rochester Electronics LLC

IC GATE AND 2CH 4-INP 14SOP

2000

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

Texas Instruments

In stock shipping within 2days

1858

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

7543

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSRE4

Texas Instruments

OEM/CM ONLY

256

SN74LS21NSR

Texas Instruments

OEM/CM ONLY

269

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

Texas Instruments

OEM/CM Immediate delivery

1990

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

D# 595-SN74LS21NSR

Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant

1995

Nº de pieza	Fabricantes	Descripción	En existencias
SN74LS21NSR D# NS-SN74LS21NSR	Texas Instruments	OEM/CM ONLY	8316
SN74LS21NSRG4 D# NS-SN74LS21NSRG4	Texas Instruments	OEM/CM ONLY	8862
SN74LS21NSRE4 D# NS-SN74LS21NSRE4	Texas Instruments	OEM/CM ONLY	8316

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

Texas Instruments

5071

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

Texas Instruments

SN74LS21 Dual 4-input positive-AND gates

RoHS: Compliant

2000

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

Texas Instruments

OEM/CM ONLY

6355

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

Texas Instruments

IN stock Immediate delivery

2005

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

Texas Instruments

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

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

Texas Instruments

shipping today

1996

Nº de pieza

Fabricantes

Descripción

En existencias

SN74LS21NSR

Texas Instruments

RFQ

8433

Quick Inquiry

SN74LS21NSR

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