Name: DS1557WP-120
Brand: Maxim Integrated
SKU: DS1557WP-120
Price: 71.9904 USD
Availability: InStock
Rating: 5 (156 reviews)

DS1557WP-120

For Reference Only

Part Number	DS1557WP-120
Manufacturer	Maxim Integrated
Description	IC RTC CLK/CALENDAR PAR 34-PCM
Datasheet	DS1557WP-120 Datasheet DS1557WP-120 Specifications
Package	34-PowerCap? Module
ECAD
In Stock	7,776 piece(s)
Unit Price	$ 71.9904 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
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Delivery Services

Part Number # DS1557WP-120 (Clock/Timing - Real Time Clocks) is manufactured by Maxim Integrated and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For DS1557WP-120 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS1557WP-120 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS1557WP-120.

DS1557WP-120 Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks
Package	34-PowerCap? Module
ECAD
Series	-
Type	Clock/Calendar
Features	Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Memory Size	512KB
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Interface	Parallel
Voltage - Supply	2.97 V ~ 3.63 V
Voltage - Supply, Battery	3V
Current - Timekeeping (Max)	4mA @ 3.3V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	34-PowerCap? Module
Supplier Device Package	34-PowerCap Module

DS1557WP-120 Datasheet

DS1557WP-120 Reviews

Adri*****ecker

March 31, 2023

★ ★ ★ ★ ★

The fastest shipping I've seen yet

Ja*****Mack

March 20, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Sadi*****ight

March 12, 2023

★ ★ ★ ★ ★

Arrived promptly, carefully packaged, as described, many thanks

Jax*****Smith

February 20, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Eric*****nold

February 19, 2023

★ ★ ★ ★ ★

You guys and girls I can trust and rely on. Thank You All!

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DS1557WP-120 Packaging

DS1557WP-120 FAQ

1. How to order DS1557WP-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 DS1557WP-120 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1557WP-120. All suppliers must pass our qualification reviews before they can publish their products including DS1557WP-120 on Heisener; we pay more attention to the channels and quality of DS1557WP-120 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS1557WP-120 price and inventory displayed accurate?

The price and inventory of DS1557WP-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 DS1557WP-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 DS1557WP-120 we delivered, we will accept the replacement or return of the DS1557WP-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 DS1557WP-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 DS1557WP-120 pin diagram, DS1557WP-120 datasheet?

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

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DS1557WP-120 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
DS1557WP-120IND D# DS1557WP-120IND	Maxim Integrated Products	REAL TIME CLOCK PARALLEL 512KBYTE 34PIN PWRCAP MOD - Bulk (Alt: DS1557WP-120IND) RoHS: Not Compliant	0
DS1557WP-120 D# DS1557WP-120	Maxim Integrated Products	Real Time Clock Parallel 512KByte 3.3 34-Pin PowerCap - Bulk (Alt: DS1557WP-120) RoHS: Not Compliant	0
DS1557WP-120+ D# DS1557WP-120+	Maxim Integrated Products	Real Time Clock Parallel 512KByte 34-Pin PowerCap Module - Bulk (Alt: DS1557WP-120+)	0
DS1557WP-120IND+ D# DS1557WP-120IND+	Maxim Integrated Products	Real Time Clock Parallel 512KByte 34-Pin PowerCap Module - Bulk (Alt: DS1557WP-120IND+)	0

Part Number

Manufacturer

Description

Stock

DS1557WP-120+

D# DS1557WP-120+

Maxim Integrated Products

Real Time Clock Parallel 512KByte 34-Pin PowerCap Module (Alt: DS1557WP-120+)

Part Number

Manufacturer

Description

Stock

DS1557WP-120+

D# DS1557WP-120+

Maxim Integrated Products

Real Time Clock Parallel 512KByte 34-Pin PowerCap Module (Alt: DS1557WP-120+)

DS1557WP-120IND+

D# DS1557WP-120IND+

Maxim Integrated Products

Real Time Clock Parallel 512KByte 34-Pin PowerCap Module (Alt: DS1557WP-120IND+)

Part Number

Manufacturer

Description

Stock

DS1557WP-120

Dallas Semiconductor

DS1557WP120

Dallas Semiconductor

Part Number	Manufacturer	Description	Stock
DS1557WP-120	Maxim Integrated Products	Maxim Integrated DS1557WP-120IND+	3
DS1557WP-120+	Maxim Integrated Products	Maxim Integrated DS1557WP-120IND+	3
DS1557WP-120IND+	Maxim Integrated Products	Maxim Integrated DS1557WP-120IND+	3
DS1557WP-120IND	Maxim Integrated Products	Maxim Integrated DS1557WP-120IND+	3

Part Number	Manufacturer	Description	Stock
DS1557WP-120IND D# 2156-DS1557WP-120IND-MA-ND	Rochester Electronics LLC	NV, Y2K TIMEKEEPING RAM	196
DS1557WP-120+ D# DS1557WP-120+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 34-PCM	124
DS1557WP-120IND+ D# DS1557WP-120IND+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 34-PCM	84
DS1557WP-120 D# 2156-DS1557WP-120-MA-ND	Rochester Electronics LLC	NV, Y2K TIMEKEEPING RAM	3098

Part Number

Manufacturer

Description

Stock

DS1557WP+120

Dallas Semiconductor

In stock shipping within 2days

189

Part Number

Manufacturer

Description

Stock

DS1557WP-120IND+

D# 2909712

Maxim Integrated Products

ALARM RTC, -40 TO 85DEG C, POWERCAP-34

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

DS1557WP-120+

Maxim Integrated Products

4Meg, Nonvolatile, Y2K-Compliant Timekeeping RAM

RoHS: Compliant

pbFree: Yes

DS1557WP-120IND+

Maxim Integrated Products

4Meg, Nonvolatile, Y2K-Compliant Timekeeping RAM

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
DS1557WP120LF	Dallas Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	12
DS1557WP120IND	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	225
DS1557WP120		OEM/CM QUOTES ONLY \| NO BROKERS	5750

Part Number

Manufacturer

Description

Stock

DS1557WP+120

Dallas Semiconductor

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

DS1557WP-120+

D# 700-DS1557WP-120

Maxim Integrated Products

Real Time Clock 4Meg, Nonvolatile, Y2K-Compliant Timekeeping RAM

RoHS: Compliant

DS1557WP-120IND+

D# 700-DS1557WP-120IND

Maxim Integrated Products

Real Time Clock 4Meg, Nonvolatile, Y2K-Compliant Timekeeping RAM

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

DS1557WP-120IND+

D# 68AC5069

Maxim Integrated Products

ALARM RTC, -40 TO 85DEG C, POWERCAP-34, Date Format:Day, Date, Month, Year, Century, Clock Format:HH:MM:SS, Clock IC Type:Alarm RTC, Supply Voltage Min:2.97V, Supply Voltage Max:3.63V, Clock IC Case Style:PowerCap Module, No. of RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
DS1557WP-120 D# NS-DS1557WP-120	Maxim Integrated Products	OEM/CM ONLY	6997
DS1557WP-120+ D# NS-DS1557WP-120+	Maxim Integrated Products	OEM/CM ONLY	8670
DS1557WP120 D# NS-DS1557WP120	Dallas Semiconductor	OEM/CM ONLY	1297
DS1557WP-120IND D# NS-DS1557WP-120IND	Maxim Integrated Products	OEM/CM ONLY	3316

Part Number

Manufacturer

Description

Stock

DS1557WP-120

Dallas Semiconductor

DS1557WP-120+

Dallas Semiconductor

REAL TIME CLOCK, DMA34

Part Number

Manufacturer

Description

Stock

DS1557WP-120

D# DS1557WP-120

Dallas Semiconductor

Inventory R

DS1557WP-120LF

D# DS1557WP-120LF

Dallas Semiconductor

Semiconductor

Part Number

Manufacturer

Description

Stock

DS1557WP-120IND

Maxim Integrated Products

DS1557 4Meg, Nonvolatile, Y2K-Compliant Timekeeping Ram

RoHS: Not Compliant

196

DS1557WP-120

Maxim Integrated Products

DS1557 4Meg, Nonvolatile, Y2K-Compliant Timekeeping Ram

RoHS: Not Compliant

3098

Part Number

Manufacturer

Description

Stock

DS 1557WP120

Dallas Semiconductor

OEM/CM ONLY

10658

Part Number

Manufacturer

Description

Stock

DS1557WP+120

Dallas Semiconductor

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

DS1557WP-120

Maxim Integrated Products

shipping today

12996

DS1557WP+120/DS1558D

Dallas Semiconductor

shipping today

454

Part Number

Manufacturer

Description

Stock

DS1557WP-120

mfr

RFQ

12945

DS1557WP+120

Dallas Semiconductor

RFQ

8841

Part Number

Manufacturer

Description

Stock

DS1557WP-120IND+

D# 2909712

Maxim Integrated Products

ALARM RTC, -40 TO 85DEG C, POWERCAP-34

RoHS: Compliant

Min Qty: 1

Container: Each

DS1557WP-120+

D# 2515494

Maxim Integrated Products

RTC W/ NVSRAM, 4MB, HH:MM:SS, PWRCP-34

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

DS1557WP-120

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