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  • DS1558W+

DS1558W+

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Manufacturer No:

DS1558W+

Manufacturer:

Maxim Integrated

HK JDW NO:

503-DS1558W+

Package:

48-LQFP

Datasheet:

DS1558W+

Description:

48 Terminations3.3V 48 Pin DS1558 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer, Y2K 0.032MHz

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

DS1558W+ Overview


real time clocks is located in package 48-LQFP.The package is Tray.As far as the supply voltage for this electrical RTC is concerned, it is 2.97V~3.63V.The type of this electrical real time clock is Clock/Calendar.As you can see from the diagram, this electronic component is mounted in the way of Surface Mount.Keeping the temperature at -40°C~85°C is essential to maintaining a safe working environment.When operating, Alarm, Leap Year, Watchdog Timer, Y2K can be ensured.A transmission line can have a 48 termination by terminating it with a RTC module whose characteristic impedance matches the line's.It should be noted that this RTC real time clock is being supplied with 3.3V voltage at the moment.A total of 48 pins are equipped with the RTCs.The family in which RTCs belongs are DS1558.This electrical digital time clock has a supply voltage of 2.5V~3.7V.This component can be found in Timer or RTC.A frequency above 0.032MHz should not be used for real time clocks' output.For the purpose of powering the real time clock, the power supply is set to 3.3V.There are 48 pins on it.

DS1558W+ Features


48-LQFP package
48 terminations
48 pin count
3.3V power supplies

DS1558W+ Applications


There are a lot of Maxim Integrated DS1558W+ Real Time Clocks applications.

  • Utility Meter
  • Data loggers
  • Vending Machine
  • Copier
  • Medicine Dispenser
  • Network powered devices
  • Bridges
  • Wearables, Portables
  • Hand-Held Devices
  • Utility Meters
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

DS1558W+

technical specifications, attributes, parameters and parts with similar specifications to DS1558W+.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Mounting Type

    Surface Mount

  • Package / Case

    48-LQFP

  • Surface Mount

    YES

  • Number of Pins

    48

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tray

  • Published

    2009

  • JESD-609 Code

    e3

  • Feature

    Alarm, Leap Year, Watchdog Timer, Y2K

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    48

  • ECCN Code

    EAR99

  • Type

    Clock/Calendar

  • Terminal Finish

    Matte Tin (Sn)

  • HTS Code

    8473.30.11.80

  • Subcategory

    Timer or RTC

  • Technology

    CMOS

  • Voltage - Supply

    2.97V~3.63V

  • Terminal Position

    QUAD

  • Peak Reflow Temperature (Cel)

    260

  • Supply Voltage

    3.3V

  • Terminal Pitch

    0.5mm

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Base Part Number

    DS1558

  • Pin Count

    48

  • Qualification Status

    Not Qualified

  • Power Supplies

    3.3V

  • Interface

    Parallel

  • Clock Frequency

    0.032MHz

  • External Data Bus Width

    8

  • Time Format

    HH:MM:SS (24 hr)

  • Date Format

    YY-MM-DD-dd

  • Current - Timekeeping (Max)

    2mA @ 3.3V

  • Time-Min

    SECONDS

  • Interrupt Capability

    Y

  • Voltage - Supply, Battery

    2.5V~3.7V

  • Volatile

    NO

  • Height Seated (Max)

    1.2mm

  • Length

    7mm

  • Width

    7mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

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Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

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