Name: DS1744-70
Brand: Maxim Integrated
SKU: DS1744-70
Availability: InStock
Rating: 5 (147 reviews)

DS1744-70

Solo por referencia

Nº de pieza	DS1744-70
Fabricantes	Maxim Integrated
Descripción	IC RTC CLK/CALENDAR PAR 28-EDIP
Hoja de datos	DS1744-70 Hoja de datos
Paquete	28-DIP Module (0.600", 15.24mm)
ECAD
En existencias	35.772 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	may 11 - may 16 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo DS1744-70 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 DS1744-70 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de DS1744-70.

Especificaciones DS1744-70

Fabricantes	Maxim Integrated
Categoría	Circuitos integrados - Reloj/sincronizador - Relojes de tiempo real
Paquete	28-DIP Module (0.600", 15.24mm)
ECAD
Serie	-
Tipo	Clock/Calendar
Caracteristicas	Leap Year, NVSRAM, Y2K
Tamaño de la memoria	32KB
Formato de tiempo	HH:MM:SS (24 hr)
Formato de fecha	YY-MM-DD-dd
Interfaz	Parallel
Suministro de voltaje	4.5 V ~ 5.5 V
Voltaje - Suministro, batería	-
Actual - Hora normal (Máx.)	4mA @ 5V
Temperatura de funcionamiento	0°C ~ 70°C
Tipo de montaje	Through Hole
Paquete / caja	28-DIP Module (0.600", 15.24mm)
Paquete de dispositivo del proveedor	28-EDIP

ficha técnica DS1744-70

DS1744-70 Packaging

DS1744-70 FAQ

1. How to order DS1744-70 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 DS1744-70 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1744-70. All suppliers must pass our qualification reviews before they can publish their products including DS1744-70 on Heisener; we pay more attention to the channels and quality of DS1744-70 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS1744-70 price and inventory displayed accurate?

The price and inventory of DS1744-70 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 DS1744-70?

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 DS1744-70 we delivered, we will accept the replacement or return of the DS1744-70 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 DS1744-70.

(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 DS1744-70 pin diagram, DS1744-70 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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DS1744-70 Garantías

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.

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
DS1744-70+ D# DS1744-70+	Maxim Integrated Products	Real Time Clock Parallel 32KByte 28-Pin EDIP - Bulk (Alt: DS1744-70+)	0
DS1744-70 D# DS1744-70	Maxim Integrated Products	Real Time Clock Parallel 32KByte 28-Pin EDIP - Bulk (Alt: DS1744-70) RoHS: Not Compliant	0
DS1744-70IND+ D# DS1744-70IND+	Maxim Integrated Products	Real Time Clock Parallel 32KByte 28-Pin EDIP - Bulk (Alt: DS1744-70IND+)	0

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70+

D# DS1744-70+

Maxim Integrated Products

Real Time Clock Parallel 32KByte 28-Pin EDIP (Alt: DS1744-70+)

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70+

D# DS1744-70+

Maxim Integrated Products

Real Time Clock Parallel 32KByte 28-Pin EDIP (Alt: DS1744-70+)

DS1744-70IND+

D# DS1744-70IND+

Maxim Integrated Products

Real Time Clock Parallel 32KByte 28-Pin EDIP (Alt: DS1744-70IND+)

Nº de pieza	Fabricantes	Descripción	En existencias
DS1744-70	Maxim Integrated Products	N/A 0 TIMER(S), REAL TIME CLOCK, DMA28 EDIP MODULE-28	10
DS1744-70+	Maxim Integrated Products	N/A 0 TIMER(S), REAL TIME CLOCK, DMA28 EDIP MODULE-28	10
DS1744-70IND	Maxim Integrated Products	REAL TIME CLOCK PARALLEL 32KBYTE 28PIN EDIP - Bulk	32
DS1744-70IND+	Maxim Integrated Products	REAL TIME CLOCK PARALLEL 32KBYTE 28PIN EDIP - Bulk	32

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70+

Maxim Integrated Products

RoHS (ship within 1day) - D/C 2014

Nº de pieza	Fabricantes	Descripción	En existencias
DS1744-70IND+ D# DS1744-70IND+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 28-EDIP	314
DS1744-70 D# 2156-DS1744-70-MA-ND	Rochester Electronics LLC	Y2K, NV TIMEKEEPING RAM	3
DS1744-70IND D# DS1744-70IND-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 28-EDIP	0
DS1744-70+ D# DS1744-70+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 28-EDIP	340

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70IND+

Dallas Semiconductor

In stock shipping within 2days

230

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70+

D# 2515515

Maxim Integrated Products

RTC W/NV SRAM, 32KB, EDIP-28

RoHS: Compliant

Min Qty: 1

Container: Each

DS1744-70IND+

D# 2515516

Maxim Integrated Products

RTC W/NV SRAM, 32KB, EDIP-28

RoHS: Compliant

Min Qty: 1

Container: Each

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70IND+

Maxim Integrated Products

DS1744 Series 5.5V 32 KB Y2K-Compliant Non-Volatile Timekeeping RAMs - EDIP-28

RoHS: Compliant

pbFree: Yes

DS1744-70+

Maxim Integrated Products

DS1744 Series 5.5 V 32 KB Y2K-Compliant Non-Volatile Timekeeping RAMs - EDIP-28

RoHS: Compliant

pbFree: Yes

Nº de pieza	Fabricantes	Descripción	En existencias
DS174470IND	Dallas Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	345
DS174470	DS	OEM/CM QUOTES ONLY \| NO BROKERS	1725
DS174470ND		OEM/CM QUOTES ONLY \| NO BROKERS	5750

Nº de pieza

Fabricantes

Descripción

En existencias

DS174470

Maxim Integrated Products

OEM/CM ONLY

1376

DS174470IND

Maxim Integrated Products

OEM/CM ONLY

139

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70

Maxim Integrated Products

OEM/CM Immediate delivery

190

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70+

D# 700-DS1744-70

Maxim Integrated Products

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping RAMs

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70+

D# 73Y1367

Maxim Integrated Products

RTC W/NV SRAM, 32KB, EDIP-28, Date Format:Day, Date, Month, Year, Century, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Clock IC Case Style:-, No. of Pins:28Pins, Product Range:-, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

DS1744-70IND+

D# 73Y1368

Maxim Integrated Products

RoHS: Compliant

Min Qty: 1

Container: Bulk

Nº de pieza	Fabricantes	Descripción	En existencias
DS1744-70IND D# NS-DS1744-70IND	Maxim Integrated Products	OEM/CM ONLY	3311
DS1744-70IND+ D# NS-DS1744-70IND+	Maxim Integrated Products	OEM/CM ONLY	9620
DS1744-70 D# NS-DS1744-70	Maxim Integrated Products	OEM/CM ONLY	4847

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70+

Maxim Integrated Products

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70IND+

D# 1904748

Maxim Integrated Products

Maxim Integrated DS1744-70IND+, Real Time Clock, 28-Pin EDIP, TU

Min Qty: 12

Container: Tube

163

DS1744-70+

D# 1921244

Maxim Integrated Products

Maxim Integrated NVRAM, 28-Pin EDIP, DS1744-70+, TU

Min Qty: 12

Container: Tube

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70

Maxim Integrated Products

DS1744 Y2K-Compliant, Nonvolatile Timekeeping Ram

RoHS: Not Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
DS174470	Maxim Integrated Products	OEM/CM ONLY	404
DS174470ND		OEM/CM ONLY	5011
DS174470IND+	Maxim Integrated Products	OEM/CM ONLY	261

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70

Maxim Integrated Products

IN stock Immediate delivery

185

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70IND+

Dallas Semiconductor

shipping today

282

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70IND+

Maxim Integrated Products

RFQ

3683

DS1744-70+

Maxim Integrated Products

RFQ

4188

Nº de pieza

Fabricantes

Descripción

En existencias

DS1744-70IND+

D# 2515516

Maxim Integrated Products

RTC W/NV SRAM, 32KB, EDIP-28

RoHS: Compliant

Min Qty: 1

Container: Each

DS1744-70+

D# 2515515

Maxim Integrated Products

RTC W/NV SRAM, 32KB, EDIP-28

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

DS1744-70

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.

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