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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Real Time ClocksDS1557WP-120IND+
DS1557WP-120IND+ Image
Image may be representation.
See specifications for product details.

DS1557WP-120IND+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
DS1557WP-120IND+
Manufacturer
Maxim Integrated
Allelco Part Number
32D-DS1557WP-120IND+
ECAD Model
Parts Description
IC RTC CLK/CALENDAR PAR 34PCM
Detailed Description
Package
34-PowerCap™ Module
Data sheet
DS1557.pdf
RoHs Status
ROHS3 Compliant
In stock: 752

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Quantity

Specifications

DS1557WP-120IND+ Tech Specifications
Analog Devices Inc./Maxim Integrated - DS1557WP-120IND+ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - DS1557WP-120IND+

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply, Battery 3V  
Voltage - Supply 2.97V ~ 3.63V  
Type Clock/Calendar  
Time Format HH:MM:SS (24 hr)  
Supplier Device Package 34-PowerCap Module  
Series -  
Package / Case 34-PowerCap™ Module  
Package Tray  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Memory Size 512KB  
Interface Parallel  
Features Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K  
Date Format YY-MM-DD-dd  
Current - Timekeeping (Max) 4mA @ 3.3V  
Base Product Number DS1557  

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated DS1557WP-120IND+

Product Attribute DS1557WP-120IND+ DS1556W-120IND DS1558W+ DS1557P-70+
Part Number DS1557WP-120IND+ DS1556W-120IND DS1558W+ DS1557P-70+
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Current - Timekeeping (Max) 4mA @ 3.3V 4mA @ 3.3V 2mA @ 3.3V 6mA @ 5V
Features Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Alarm, Leap Year, Watchdog Timer, Y2K Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Series - - - -
Package / Case 34-PowerCap™ Module 32-DIP Module (0.600", 15.24mm) 48-LQFP 34-PowerCap™ Module
Package Tray Tube Tray Tray
Base Product Number DS1557 DS1556 DS1558 DS1557
Type Clock/Calendar Clock/Calendar Clock/Calendar Clock/Calendar
Interface Parallel Parallel Parallel Parallel
Voltage - Supply, Battery 3V - 2.5V ~ 3.7V 3V
Voltage - Supply 2.97V ~ 3.63V 2.97V ~ 3.63V 2.97V ~ 3.63V 4.5V ~ 5.5V
Memory Size 512KB 128KB - 512KB
Date Format YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd YY-MM-DD-dd
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C 0°C ~ 70°C
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Supplier Device Package 34-PowerCap Module 32-EDIP 48-LQFP (7x7) 34-PowerCap Module
Time Format HH:MM:SS (24 hr) HH:MM:SS (24 hr) HH:MM:SS (24 hr) HH:MM:SS (24 hr)

DS1557WP-120IND+ Datasheet PDF

Download DS1557WP-120IND+ pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for DS1557WP-120IND+ - Analog Devices Inc./Maxim Integrated.

Datasheets
DS1557.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf
Application Notes
State Machine Logic in Binary-Coded Decimal (BCD)-.pdf Lithium Battery Content in Maxim Products.pdf PowerCap Package Allows for Density Upgrades, Surf.pdf Using a Watchdog Timekeeping RAM with a Microcontr.pdf
Other Related Documents
Tips for Writing Bulletproof Real-Time Clock Contr.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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DS1557WP-120IND+ Image

DS1557WP-120IND+

Analog Devices Inc./Maxim Integrated
32D-DS1557WP-120IND+

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