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  • DS1302S

DS1302S

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Manufacturer No:

DS1302S

Manufacturer:

Maxim Integrated

HK JDW NO:

503-DS1302S

Package:

8-SOIC (0.209, 5.30mm Width)

Datasheet:

DS1302S

Description:

8 Terminations3.3V 8 Pin DS1302 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Trickle-Charger 0.032MHz

Quantity:

In Stock : 999

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Product Details

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DS1302S Overview


In the package 8-SOIC (0.209, 5.30mm Width), you will find real time clocks, and you will be able to install real time clocks.Time clock is packaged in the way of Tube.Its supply voltage is 2V~5.5V.An electrical real time clock of this type is called a Clock/Calendar.Surface Mount is the way this real time clock (RTC) is mounted.0°C~70°C should be the operating temperature.When operating, you can ensure Leap Year, NVSRAM, Trickle-Charger.There are 8 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.In the case of this RTC real time clock, there is 3.3V voltage supplied to it.The RTCs are equipped with the necessary features due to its 8 pins.DS1302 are RTC s family.2V~5.5V is the supply voltage of this electrical digital time clock.Timers or RTCs is the subcategory in which the RTCs belongs.For storing the programs and data, the RTC times have an embedded memory of 31B for storing data and programs.The frequency of real time clocks' output should not be higher than 0.032MHz.A Surface Mount mounting type is assigned to the RTC module.There are 8 pins on it.RTC time is essential that the supply voltage remain at 3.3V for maximum efficiency.It is also characterized by BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA.

DS1302S Features


8-SOIC (0.209, 5.30mm Width) package
8 terminations
8 pin count
Be maintained at 3.3V for high efficiency.

DS1302S Applications


There are a lot of Maxim Integrated DS1302S Real Time Clocks applications.

  • Metering
  • GPS/Telematics Devices
  • Digital Recording
  • Elapsed time counter
  • Copier
  • Fax/Printer
  • Point-of-Sale Equipment
  • IoT
  • Automotive
  • Time keeping application
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

DS1302S

technical specifications, attributes, parameters and parts with similar specifications to DS1302S.

  • Type
    Parameter
    Select All
  • Technology

    CMOS

  • Voltage - Supply

    2V~5.5V

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    240

  • Supply Voltage

    3.3V

  • Terminal Pitch

    1.27mm

  • Time@Peak Reflow Temperature-Max (s)

    20

  • Base Part Number

    DS1302

  • Pin Count

    8

  • Operating Supply Voltage

    3.3V

  • Voltage

    5V

  • Interface

    3-Wire Serial

  • Memory Size

    31B

  • Clock Frequency

    0.032MHz

  • Logic Function

    Clock

  • Time Format

    HH:MM:SS (12/24 hr)

  • Date Format

    YY-MM-DD-dd

  • Current - Timekeeping (Max)

    0.3μA~1μA @ 2V~5V

  • Time-Min

    SECONDS

  • Interrupt Capability

    N

  • Voltage - Supply, Battery

    2V~5.5V

  • Volatile

    YES

  • Information Access Method

    SERIAL, 3-WIRE

  • Height

    2.03mm

  • Length

    5.46mm

  • Width

    5.41mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

  • Contact Plating

    Tin

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    8-SOIC (0.209, 5.30mm Width)

  • Number of Pins

    8

  • Weight

    540.001716mg

  • Operating Temperature

    0°C~70°C

  • Packaging

    Tube

  • Published

    2001

  • JESD-609 Code

    e0

  • Feature

    Leap Year, NVSRAM, Trickle-Charger

  • Pbfree Code

    no

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    8

  • ECCN Code

    EAR99

  • Type

    Clock/Calendar

  • Additional Feature

    BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA

  • Subcategory

    Timers or RTCs

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