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CD74HC191E

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CD74HC191E

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Nº de pieza CD74HC191E
Fabricantes Texas Instruments
Descripción IC BCD UP/DWN COUNTR PREST 16DIP
Hoja de datos
Paquete 16-DIP (0.300", 7.62mm)
ECAD
En existencias 8.112 piece(s)
Precio unitario $ 0,9632 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega nov 24 - nov 29 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo CD74HC191E 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 CD74HC191E con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de CD74HC191E.

Especificaciones CD74HC191E

FabricantesTexas Instruments
CategoríaCircuitos integrados - Lógica - Contadores, divisores
Paquete16-DIP (0.300", 7.62mm)
ECAD
Serie74HC
Tipo de lógicaBinary Counter
DirecciónUp, Down
Cantidad de elementos1
Número de bits por elemento4
Reiniciar-
SincronizaciónSynchronous
Tasa de contar35MHz
Tipo de disparadorPositive Edge
Suministro de voltaje2 V ~ 6 V
Temperatura de funcionamiento-55°C ~ 125°C
Tipo de montajeThrough Hole
Paquete / caja16-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor16-PDIP

CD74HC191E Packaging

Customized Labels
Sealing
Packing
Insepction

CD74HC191E FAQ

  • 1. How to order CD74HC191E 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 CD74HC191E is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the CD74HC191E. All suppliers must pass our qualification reviews before they can publish their products including CD74HC191E on Heisener; we pay more attention to the channels and quality of CD74HC191E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the CD74HC191E price and inventory displayed accurate?
    The price and inventory of CD74HC191E 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 CD74HC191E?
    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 CD74HC191E we delivered, we will accept the replacement or return of the CD74HC191E 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 CD74HC191E.
    (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 CD74HC191E pin diagram, CD74HC191E datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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CD74HC191E 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

CD74HC191E

D# V36:1790_07242285

Texas Instruments

Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube

RoHS: Compliant
0
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E

Harris Semiconductor

12
Nº de pieza Fabricantes Descripción En existencias

CD74HC191EE4

Texas Instruments

IC BCD UP/DWN COUNTR PREST 16DIP

0

CD74HC191E

Texas Instruments

4 BIT BINARY UP/DOWN COUNTER, DIP-16, Counter Type:Binary, Clock Frequency:35MHz, Count Maximum:15, Supply Voltage Min:2V, Supply Voltage Max:6V, Logic Case Style:DIP, No. of Pins:16, Operating Temperature Min:-55C, Packaging:Each , RoHS Compliant: Yes

0
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E

D# 2156-CD74HC191E-HC-ND

Rochester Electronics LLC

SYNCHRONOUS UP/DOWN COUNTER

15939

CD74HC191EG4

D# CD74HC191EG4-ND

Texas Instruments

IC BCD UP/DWN COUNTR PREST 16DIP

0
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E

Hitachi Ltd

In stock shipping within 2days

289
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

1347

CD74HC191EH

RCA

OEM/CM QUOTES ONLY | NO BROKERS

23

CD74HC191EE4

TX

OEM/CM QUOTES ONLY | NO BROKERS

490
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E192

Texas Instruments

OEM/CM ONLY

1050

CD74HC191E

Texas Instruments

OEM/CM ONLY

1083

CD74HC191EE4

Texas Instruments

OEM/CM ONLY

665
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E

D# 595-CD74HC191E

Texas Instruments

Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn

RoHS: Compliant
722
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E

D# XSRC00000000773

Texas Instruments

1000
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E

D# NS-CD74HC191E

Texas Instruments

OEM/CM ONLY

4434

CD74HC191EX

D# NS-CD74HC191EX

Harris Semiconductor

OEM/CM ONLY

2328

CD74HC191EE4

D# NS-CD74HC191EE4

Texas Instruments

OEM/CM ONLY

5371
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E

RCA

Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP

26
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E

D# CD74HC191E

RCA

Inventory R

445
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E

D# 6630127

Texas Instruments

Texas Instruments CD74HC191E 4-stage Through Hole Binary Counter HC, 16-Pin PDIP, PK

Min Qty: 5
Container: Package
60
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E

Texas Instruments

CD74HC191 High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters

RoHS: Compliant
15939
Nº de pieza Fabricantes Descripción En existencias

CD74HC191EE4

Texas Instruments

OEM/CM ONLY

442

CD74HC191E

Texas Instruments

OEM/CM ONLY

4416
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E

D# 2028027247

RCA

CD74HC191E RCA -

20
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E

Texas Instruments

High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters

1
Nº de pieza Fabricantes Descripción En existencias

CD74HC191E

Texas Instruments

RFQ

1049

Quick Inquiry

CD74HC191E

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

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