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SN74LS191NSR

hot SN74LS191NSR

SN74LS191NSR

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Nº de pieza SN74LS191NSR
Fabricantes Texas Instruments
Descripción IC SYNC 4-BIT UP/DN CNTR 16SO
Hoja de datos
Paquete 16-SOIC (0.209", 5.30mm Width)
ECAD
En existencias 9.048 piece(s)
Precio unitario $ 0,4805 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega may 23 - may 28 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo SN74LS191NSR 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 SN74LS191NSR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de SN74LS191NSR.

Especificaciones SN74LS191NSR

FabricantesTexas Instruments
CategoríaCircuitos integrados - Lógica - Contadores, divisores
Paquete16-SOIC (0.209", 5.30mm Width)
ECAD
Serie74LS
Tipo de lógicaBinary Counter
DirecciónUp, Down
Cantidad de elementos1
Número de bits por elemento4
Reiniciar-
SincronizaciónSynchronous
Tasa de contar25MHz
Tipo de disparadorPositive Edge
Suministro de voltaje4.75 V ~ 5.25 V
Temperatura de funcionamiento0°C ~ 70°C
Tipo de montajeSurface Mount
Paquete / caja16-SOIC (0.209", 5.30mm Width)
Paquete de dispositivo del proveedor16-SO

SN74LS191NSR Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS191NSR FAQ

  • 1. How to order SN74LS191NSR 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 SN74LS191NSR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS191NSR. All suppliers must pass our qualification reviews before they can publish their products including SN74LS191NSR on Heisener; we pay more attention to the channels and quality of SN74LS191NSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS191NSR price and inventory displayed accurate?
    The price and inventory of SN74LS191NSR 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 SN74LS191NSR?
    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 SN74LS191NSR we delivered, we will accept the replacement or return of the SN74LS191NSR 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 SN74LS191NSR.
    (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 SN74LS191NSR pin diagram, SN74LS191NSR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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851-83-012-40-252101 851-83-012-40-252101 Preci-Dip, PCB CONN SURFACE MOUNT 1.27MM, -, 74LS Ver
TVP00DZ-19-88PD-P1 TVP00DZ-19-88PD-P1 Amphenol Aerospace Operations, CONN RCPT MALE 88POS GOLD SLDR, -, 74LS Ver
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SN74LS191NSR 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

SN74LS191NSR

D# V36:1790_07345618

 Texas Instruments

Counter Single 4-Bit Async Binary UP/Down 16-Pin SOP T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

SN74LS191NSR

 Texas Instruments

1789
Nº de pieza Fabricantes Descripción En existencias

SN74LS191NSR

 Texas Instruments

IC SYNC 4-BIT UP/DN CNTR 16SO

 0
Nº de pieza Fabricantes Descripción En existencias

SN74LS191NSR

 Texas Instruments

Leaded (ship within 1day) - D/C 2000

 6
Nº de pieza Fabricantes Descripción En existencias

SN74LS191NSR

D# 2156-SN74LS191NSR-ND

 Rochester Electronics LLC

SN74LS191 SYNCHRONOUS 4-BIT UP/D

 4000
Nº de pieza Fabricantes Descripción En existencias

SN74LS191NSR

 Texas Instruments

In stock shipping within 2days

 478
Nº de pieza Fabricantes Descripción En existencias

SN74LS191NSR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 8005
Nº de pieza Fabricantes Descripción En existencias

SN74LS191NSR

 Texas Instruments

OEM/CM ONLY

 1056

SN74LS191NSRG4

 Texas Instruments

OEM/CM ONLY

 871

SN74LS191NSRE4

 Texas Instruments

OEM/CM ONLY

 253
Nº de pieza Fabricantes Descripción En existencias

SN74LS191NSR

D# 595-SN74LS191NSR

 Texas Instruments

Counter ICs 4-Bit Sync Up/Down

RoHS: Compliant
 3368
Nº de pieza Fabricantes Descripción En existencias

SN74LS191NSRG4

D# NS-SN74LS191NSRG4

 Texas Instruments

OEM/CM ONLY

 8523

SN74LS191NSRE4

D# NS-SN74LS191NSRE4

 Texas Instruments

OEM/CM ONLY

 4873

SN74LS191NSR

D# NS-SN74LS191NSR

 Texas Instruments

OEM/CM ONLY

 1967
Nº de pieza Fabricantes Descripción En existencias

SN74LS191NSR

 Texas Instruments

5386
Nº de pieza Fabricantes Descripción En existencias

SN74LS191NSR

 Texas Instruments

SN74LS191 Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control

RoHS: Compliant
 4000
Nº de pieza Fabricantes Descripción En existencias

SN74LS191NSR

 Texas Instruments

OEM/CM ONLY

 6749
Nº de pieza Fabricantes Descripción En existencias

SN74LS191NSR

 Texas Instruments

Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control

 10

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SN74LS191NSR

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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

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SN74LS191NSR Tags

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