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SN74LS540DW

SN74LS540DW

SN74LS540DW

Solo por referencia

Nº de pieza SN74LS540DW
Fabricantes Texas Instruments
Descripción IC INVERTER 8-INPUT 20SOIC
Hoja de datos
Paquete 20-SOIC (0.295", 7.50mm Width)
ECAD
En existencias 10.944 piece(s)
Precio unitario $ 1,7299 *
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega ene 25 - ene 30 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo SN74LS540DW 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 SN74LS540DW con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de SN74LS540DW.

Especificaciones SN74LS540DW

FabricantesTexas Instruments
CategoríaCircuitos integrados - Lógica - Búfers, controladores, receptores, transceptores
Paquete20-SOIC (0.295", 7.50mm Width)
ECAD
Serie74LS
Tipo de lógicaBuffer, Inverting
Cantidad de elementos1
Número de bits por elemento8
Tipo de entrada-
Tipo de salidaPush-Pull
Corriente - Salida alta, baja15mA, 24mA
Suministro de voltaje4.75 V ~ 5.25 V
Temperatura de funcionamiento0°C ~ 70°C (TA)
Tipo de montajeSurface Mount
Paquete / caja20-SOIC (0.295", 7.50mm Width)
Paquete de dispositivo del proveedor20-SOIC

SN74LS540DW Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS540DW FAQ

  • 1. How to order SN74LS540DW 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 SN74LS540DW is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS540DW. All suppliers must pass our qualification reviews before they can publish their products including SN74LS540DW on Heisener; we pay more attention to the channels and quality of SN74LS540DW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS540DW price and inventory displayed accurate?
    The price and inventory of SN74LS540DW 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 SN74LS540DW?
    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 SN74LS540DW we delivered, we will accept the replacement or return of the SN74LS540DW 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 SN74LS540DW.
    (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 SN74LS540DW pin diagram, SN74LS540DW datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74LS540DW 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

SN74LS540DW

D# V36:1790_07345880

 Texas Instruments

Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin SOIC Tube

RoHS: Compliant
 0

SN74LS540DWR

D# V36:1790_07345882

 Texas Instruments

Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin SOIC T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

SN74LS540DW

 Texas Instruments

LOGIC, BUFF/DVR TRI-ST OCTAL, 20SOICW

 1251

SN74LS540DWG4

 Texas Instruments

IC INVERTER 8-INPUT 20SOIC

 0

SN74LS540DWR

 Texas Instruments

OCTAL BUFFER/LINE DRIVER - Tape and Reel

 2000

SN74LS540DWRG4

 Texas Instruments

INVERTING BUFFER, SOIC-20, FULL REEL, Logic Device Type:Buffer / Line Driver, Inverting, Supply Voltage Min:5.25V, Supply Voltage Max:4.75V, Logic Case Style:SOIC, No. of Pins:20, Operating Temperature Min:0C, Packaging:Tape & Reel , RoHS Compliant: Yes

 0

SN74LS540DWRE4

 Texas Instruments

IC, INVERTING BUFFER, SOIC-20, Logic Device Type:Buffer / Line Driver, Inverting, Supply Voltage Min:5.25V, Supply Voltage Max:4.75V, Logic Case Style:SOIC, No. of Pins:20, Operating Temperature Min:0C, MSL:MSL 1 - Unlimited , RoHS Compliant: Yes

 0
Nº de pieza Fabricantes Descripción En existencias

SN74LS540DW

D# C1S746203725400

 Texas Instruments

Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin SOIC Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
 1
Nº de pieza Fabricantes Descripción En existencias

SN74LS540DWR

D# 296-3714-1-ND

 Texas Instruments

IC BUFFER INVERT 5.25V 20SOIC

 2056

SN74LS540DW

D# 296-34007-5-ND

 Texas Instruments

IC BUFFER INVERT 5.25V 20SOIC

 317
Nº de pieza Fabricantes Descripción En existencias

SN74LS540DW .

D# 1739691

 Texas Instruments

LOGIC, BUFF/DVR TRI-ST OCTAL, 20SOICW

RoHS: Compliant
Min Qty: 1
Container: Each
 65

SN74LS540DW

D# 3119548

 Texas Instruments

LOGIC, BUFF/DVR TRI-ST OCTAL, 20SOICW

RoHS: Compliant
Min Qty: 1
Container: Each
 0
Nº de pieza Fabricantes Descripción En existencias

SN74LS540DW

OEM/CM QUOTES ONLY | NO BROKERS

 2889

SN74LS540DWR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 1582

SN74LS540DWR2

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 1131
Nº de pieza Fabricantes Descripción En existencias

SN74LS540DWE4

 Texas Instruments

OEM/CM ONLY

 369

SN74LS540DWR

 Texas Instruments

OEM/CM ONLY

 378

SN74LS540DWRE4

 Texas Instruments

OEM/CM ONLY

 853

SN74LS540DWG4

 Texas Instruments

OEM/CM ONLY

 4975
Nº de pieza Fabricantes Descripción En existencias

SN74LS540DW

D# 595-SN74LS540DW

 Texas Instruments

Buffers & Line Drivers Octal w/Tri-St Out

RoHS: Compliant
 253

SN74LS540DWR

D# 595-SN74LS540DWR

 Texas Instruments

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt

RoHS: Compliant
 1439
Nº de pieza Fabricantes Descripción En existencias

SN74LS540DWG4

D# NS-SN74LS540DWG4

 Texas Instruments

OEM/CM ONLY

 1518

SN74LS540DWE4

D# NS-SN74LS540DWE4

 Texas Instruments

OEM/CM ONLY

 3919

SN74LS540DWR

D# NS-SN74LS540DWR

 Texas Instruments

OEM/CM ONLY

 8479

SN74LS540DW

D# NS-SN74LS540DW

 Texas Instruments

OEM/CM ONLY

 10057

SN74LS540DWRG4

D# NS-SN74LS540DWRG4

 Texas Instruments

OEM/CM ONLY

 5427

SN74LS540DWR2

D# NS-SN74LS540DWR2

 Motorola Semiconductor Products

OEM/CM ONLY

 1175

SN74LS540DWRE4

D# NS-SN74LS540DWRE4

 Texas Instruments

OEM/CM ONLY

 8635
Nº de pieza Fabricantes Descripción En existencias

SN74LS540DW

 Motorola Semiconductor Products

Driver/Buffer Device, Single, 8-Bit, 20 Pin, Plastic, SOP

 760

SN74LS540DWR2

 Motorola Semiconductor Products

760
Nº de pieza Fabricantes Descripción En existencias

SN74LS540DW

 ON Semiconductor

SN74LS540 Octal Buffers and Line Drivers with 3-State Outputs

RoHS: Compliant
 9
Nº de pieza Fabricantes Descripción En existencias

SN74LS540DW

 Texas Instruments

OEM/CM ONLY

 2594

SN74LS540DWR

 Texas Instruments

OEM/CM ONLY

 2125

SN74LS540DWR2

 ON Semiconductor

OEM/CM ONLY

 966
Nº de pieza Fabricantes Descripción En existencias

SN74LS540DW

 Texas Instruments

8-ch, 4.75-V to 5.25-V bipolar inverters with 3-state outputs

 3

SN74LS540DWR

 Texas Instruments

8-ch, 4.75-V to 5.25-V bipolar inverters with 3-state outputs

 11
Nº de pieza Fabricantes Descripción En existencias

SN74LS540DW

 Texas Instruments

RFQ

 3119

SN74LS540DWR

 Texas Instruments

RFQ

 12153
Nº de pieza Fabricantes Descripción En existencias

SN74LS540DW .

D# 1739691

 Texas Instruments

LOGIC, BUFF/DVR TRI-ST OCTAL, 20SOICW

RoHS: Compliant
Min Qty: 1
Container: Each
 20

SN74LS540DW

D# 3119548

 Texas Instruments

LOGIC, BUFF/DVR TRI-ST OCTAL, 20SOICW

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

SN74LS540DW

Calidad certificada

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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SN74LS540DW Tags

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SN74LS540DW está disponible en