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DS1644-120

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DS1644-120

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Nº de pieza DS1644-120
Fabricantes Maxim Integrated
Descripción IC RTC CLK/CALENDAR PAR 28-EDIP
Hoja de datos

DS1644-120 Hoja de datos

Paquete 28-DIP Module (0.600", 15.24mm)
ECAD
En existencias 33.888 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega nov 4 - nov 9 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo DS1644-120 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 DS1644-120 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de DS1644-120.

Especificaciones DS1644-120

FabricantesMaxim Integrated
CategoríaCircuitos integrados - Reloj/sincronizador - Relojes de tiempo real
Paquete28-DIP Module (0.600", 15.24mm)
ECAD
Serie-
TipoClock/Calendar
CaracteristicasLeap Year, NVSRAM
Tamaño de la memoria32KB
Formato de tiempoHH:MM:SS (24 hr)
Formato de fechaYY-MM-DD-dd
InterfazParallel
Suministro de voltaje4.5 V ~ 5.5 V
Voltaje - Suministro, batería-
Actual - Hora normal (Máx.)4mA @ 4.5V ~ 5.5V
Temperatura de funcionamiento0°C ~ 70°C
Tipo de montajeThrough Hole
Paquete / caja28-DIP Module (0.600", 15.24mm)
Paquete de dispositivo del proveedor28-EDIP

ficha técnica DS1644-120

DS1644-120 Packaging

Customized Labels
Sealing
Packing
Insepction

DS1644-120 FAQ

  • 1. How to order DS1644-120 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 DS1644-120 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the DS1644-120. All suppliers must pass our qualification reviews before they can publish their products including DS1644-120 on Heisener; we pay more attention to the channels and quality of DS1644-120 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the DS1644-120 price and inventory displayed accurate?
    The price and inventory of DS1644-120 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 DS1644-120?
    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 DS1644-120 we delivered, we will accept the replacement or return of the DS1644-120 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 DS1644-120.
    (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 DS1644-120 pin diagram, DS1644-120 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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DS1644-120 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

DS1644-120+

Maxim Integrated Products

Min Qty 1

12

DS1644-120

Maxim Integrated Products

Min Qty 1

12
Nº de pieza Fabricantes Descripción En existencias

DS1644+120

Dallas Semiconductor

In stock shipping within 2days

642

DS1644-120

Dallas Semiconductor

In stock shipping within 2days

3936
Nº de pieza Fabricantes Descripción En existencias

DS1644120IND

DS

OEM/CM QUOTES ONLY | NO BROKERS

1725

DS1644120

OEM/CM QUOTES ONLY | NO BROKERS

5750

DS1644120PULLS

DAL

OEM/CM QUOTES ONLY | NO BROKERS

8
Nº de pieza Fabricantes Descripción En existencias

DS1644120MAXIM

Maxim Integrated Products

OEM/CM ONLY

1088
Nº de pieza Fabricantes Descripción En existencias

DS1644+120

Dallas Semiconductor

OEM/CM Immediate delivery

62
Nº de pieza Fabricantes Descripción En existencias

DS1644-120+

D# 75Y6249

Maxim Integrated Products

IC, NVRAM 256K, 1644, EDIP28, Memory Size:256Kbit, NVRAM Memory Configuration:32K x 8bit, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Memory Case Style:DIP, No. of Pins:28Pins, IC Interface Type:Bytewide, Access Time:120ns, RoHS Compliant: Yes

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

DS1644-120+

D# NS-DS1644-120+

DALLAS

OEM/CM ONLY

8005

DS1644-120

D# NS-DS1644-120

Maxim Integrated Products

OEM/CM ONLY

6142
Nº de pieza Fabricantes Descripción En existencias

DS1644-120

Dallas Semiconductor

Real Time Clock, Non-Volatile, 28 Pin, Plastic, DIP

1
Nº de pieza Fabricantes Descripción En existencias

DS1644120IND

DS

OEM/CM ONLY

1511

DS1644120

Dallas Semiconductor

OEM/CM ONLY

123
Nº de pieza Fabricantes Descripción En existencias

DS1644+120

Dallas Semiconductor

IN stock Immediate delivery

57
Nº de pieza Fabricantes Descripción En existencias

DS1644-120

Maxim Integrated Products

shipping today

999

DS1644-120+

Dallas Semiconductor

shipping today

21
Nº de pieza Fabricantes Descripción En existencias

DS1644-120

Dallas Semiconductor

RFQ

8783

DS1644-120+

Maxim Integrated Products

RFQ

2266

DS1644-120IND

DS

RFQ

10723
Nº de pieza Fabricantes Descripción En existencias

DS1644-120

Maxim Integrated Products

IC RTC CLK/CALENDAR PAR 28-EDIP / Real Time Clock Parallel 32Kbyte Clock/Calendar/NV Timekeeping RAM 28-Pin EDIP

40

DS1644-120+

Maxim Integrated Products

IC RTC CLK/CALENDAR PAR 28-EDIP

7

DS1644+120

Maxim Integrated Products

200

Quick Inquiry

DS1644-120

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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DS1644-120 Tags

  • DS1644-120
  • DS1644-120 PDF
  • DS1644-120 ficha de datos
  • DS1644-120 especificación
  • DS1644-120 imagen
  • Maxim Integrated
  • Maxim Integrated DS1644-120
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  • DS1644-120 fijación de precios
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  • DS1644-120 proveedor
  • DS1644-120 ventas al por mayor

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