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SN74LS642N

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SN74LS642N

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Nº de pieza SN74LS642N
Fabricantes Texas Instruments
Descripción IC BUS TRANSCEIVER 8BIT 20DIP
Hoja de datos
Paquete 20-DIP (0.300", 7.62mm)
ECAD
En existencias 5.456 piece(s)
Precio unitario $ 8,6271 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega may 24 - may 29 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo SN74LS642N 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 SN74LS642N con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de SN74LS642N.

Especificaciones SN74LS642N

FabricantesTexas Instruments
CategoríaCircuitos integrados - Lógica - Búfers, controladores, receptores, transceptores
Paquete20-DIP (0.300", 7.62mm)
ECAD
Serie74LS
Tipo de lógicaTransceiver, Inverting
Cantidad de elementos1
Número de bits por elemento8
Tipo de entrada-
Tipo de salidaOpen Collector
Corriente - Salida alta, baja-, 24mA
Suministro de voltaje4.75 V ~ 5.25 V
Temperatura de funcionamiento0°C ~ 70°C (TA)
Tipo de montajeThrough Hole
Paquete / caja20-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor20-PDIP

SN74LS642N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS642N FAQ

  • 1. How to order SN74LS642N 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 SN74LS642N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS642N. All suppliers must pass our qualification reviews before they can publish their products including SN74LS642N on Heisener; we pay more attention to the channels and quality of SN74LS642N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS642N price and inventory displayed accurate?
    The price and inventory of SN74LS642N 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 SN74LS642N?
    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 SN74LS642N we delivered, we will accept the replacement or return of the SN74LS642N 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 SN74LS642N.
    (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 SN74LS642N pin diagram, SN74LS642N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74LS642N Garantías

Service Guarantee

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.

Quality Guarantee

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

SN74LS642NSR

D# V36:1790_07345959

 Texas Instruments

Bus XCVR Single 8-CH Open Collector 20-Pin SOP T/R

RoHS: Compliant
 0

SN74LS642N

D# V36:1790_07345957

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Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

SN74LS642N

 Texas Instruments

14
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SN74LS642NE4

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IC BUS TRANSCEIVER 8BIT 20DIP

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SN74LS642N

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Min Qty 1

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SN74LS642NSR

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IC BUS TXRX 8BIT 20SO

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SN74LS642N

D# C1S746203917913

 Texas Instruments

Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube

RoHS: Compliant
Min Qty: 1
Container: Tube
 22
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SN74LS642NSR

D# 296-29920-2-ND

 Texas Instruments

IC TRANSCEIVER INVERT 5.25V 20SO

 0

SN74LS642N

D# 296-34021-5-ND

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IC TXRX INVERT 5.25V 20DIP

 128
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SN74LS642N1

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 8

SN74LS642N

OEM/CM QUOTES ONLY | NO BROKERS

 3070

SN74LS642NSR

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OEM/CM QUOTES ONLY | NO BROKERS

 894

SN74LS642NS

OEM/CM QUOTES ONLY | NO BROKERS

 422
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SN74LS642NTI

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OEM/CM ONLY

 380

SN74LS642NP1

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OEM/CM ONLY

 313

SN74LS642N1N

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 179

SN74LS642NE4

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OEM/CM ONLY

 661

SN74LS642N1

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OEM/CM ONLY

 101

SN74LS642NSRE4

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OEM/CM ONLY

 235

SN74LS642NSJSMDPA

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OEM/CM ONLY

 550

SN74LS642NSRG4

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OEM/CM ONLY

 438

SN74LS642NSR

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OEM/CM ONLY

 444

SN74LS642N1COM

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OEM/CM ONLY

 1092

SN74LS642NS

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OEM/CM ONLY

 388

SN74LS642NSTIJSOP

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OEM/CM ONLY

 110
Nº de pieza Fabricantes Descripción En existencias

SN74LS642N

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In stock

 14
Nº de pieza Fabricantes Descripción En existencias

SN74LS642NS

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OEM/CM Immediate delivery

 355
Nº de pieza Fabricantes Descripción En existencias

SN74LS642NSR

D# 595-SN74LS642NSR

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Bus Transceivers Octal bus Xcvr

RoHS: Compliant
 696

SN74LS642N

D# 595-SN74LS642N

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Bus Transceivers Octal bus Xcvr

RoHS: Compliant
 119
Nº de pieza Fabricantes Descripción En existencias

SN74LS642NSRE4

D# NS-SN74LS642NSRE4

 Texas Instruments

OEM/CM ONLY

 1951

SN74LS642NE4

D# NS-SN74LS642NE4

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OEM/CM ONLY

 6954

SN74LS642NSR

D# NS-SN74LS642NSR

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OEM/CM ONLY

 4433

SN74LS642NSRG4

D# NS-SN74LS642NSRG4

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OEM/CM ONLY

 7351

SN74LS642N

D# NS-SN74LS642N

 Texas Instruments

OEM/CM ONLY

 2084

N74LS642N

D# NS-N74LS642N

 VARIOUS

OEM/CM ONLY

 7300
Nº de pieza Fabricantes Descripción En existencias

74LS642N

 Texas Instruments

Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP (Also Known As: SN74LS642N)

 2

SN74LS642N

 Motorola Semiconductor Products

Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP

 24
Nº de pieza Fabricantes Descripción En existencias

SN74LS642N

D# SN74LS642N

 Texas Instruments

Inventory R

 20

SN74LS642N-1

D# SN74LS642N-1

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Inventory R

 7
Nº de pieza Fabricantes Descripción En existencias

SN74LS642N

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SN74LS642 Octal bus transceivers with open collector outputs

RoHS: Compliant
 3576
Nº de pieza Fabricantes Descripción En existencias

SN74LS642NS

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OEM/CM ONLY

 331

SN74LS642N

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OEM/CM ONLY

 4265

SN74LS642NSR

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Nº de pieza Fabricantes Descripción En existencias

SN74LS642NS

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IN stock Immediate delivery

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SN74LS642N

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SN74LS642N Texas Instruments Octal Bus Transceivers

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Nº de pieza Fabricantes Descripción En existencias

SN74LS642NSR

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 15

SN74LS642N

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Octal bus transceivers with open collector outputs

 4
Nº de pieza Fabricantes Descripción En existencias

SN74LS642NS

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shipping today

 380
Nº de pieza Fabricantes Descripción En existencias

SN74LS642NSR

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RFQ

 3070

SN74LS642N

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RFQ

 14618

Quick Inquiry

SN74LS642N

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El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

Ver los Certificados

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SN74LS642N Tags

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