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  • DS1302+

DS1302+

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Manufacturer No:

DS1302+

Manufacturer:

Maxim Integrated

HK JDW NO:

503-DS1302+

Package:

8-DIP (0.300, 7.62mm)

Datasheet:

DS1302+

Description:

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

Quantity:

In Stock : 999

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Product Details

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DS1302+ Overview


There is a package 8-DIP (0.300, 7.62mm) that contains real time clocks.As you can see, time clock is packaged as if time clock were in the form of Tube.There is 2V~5.5V voltage supply for this electrical RTC.This electrical real time clock belongs to the Clock/Calendar category.Through Hole is the way this real time clock (RTC) is mounted on the system board.In order to be safe, electronic time clocks are imperative that the temperature are kept at 0°C~70°C at all times.When operating, electronic time clocks are possible to make sure that Leap Year, NVSRAM, Trickle-Charger remains constant in the process.There are 8 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.RTC real time clocks such as this one are powered by 3.3V voltage.A total of 8 pins can be found on it.This object belongs to the family DS1302.This electrical digital time clock's supply voltage is 2V~5.5V.There is a component of this type in Timer or RTC.In the RTC times, there is a memory of 31B that is available for storing programs as well as data.There should be no more than a 0.032MHz frequency at real time clocks' output.There is a type of mounting for this RTC module: Through Hole.For powering the real time clock, a power supply with a voltage of 3/5V is used.The real time clock is equipped with 8 pins.The supply voltage should be maintained at 3.3V for high efficiency.There are also BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA characteristics.With 1 outputs, it is configured as a single output.

DS1302+ Features


8-DIP (0.300, 7.62mm) package
8 terminations
8 pin count
3/5V power supplies
Be maintained at 3.3V for high efficiency.
1 outputs

DS1302+ Applications


There are a lot of Maxim Integrated DS1302+ Real Time Clocks applications.

  • Copy machines
  • Health Care
  • Digital video camera
  • Digital cameras
  • Electronic metering
  • Medicine Dispenser
  • Metering
  • GPS/Telematics Devices
  • Portable instruments
  • Vending Machine
1. Purchase

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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

DS1302+

technical specifications, attributes, parameters and parts with similar specifications to DS1302+.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    9 Weeks

  • Contact Plating

    Tin

  • Mount

    Through Hole

  • Mounting Type

    Through Hole

  • Package / Case

    8-DIP (0.300, 7.62mm)

  • Number of Pins

    8

  • Weight

    930.006106mg

  • Operating Temperature

    0°C~70°C

  • Packaging

    Tube

  • Published

    2002

  • JESD-609 Code

    e3

  • Feature

    Leap Year, NVSRAM, Trickle-Charger

  • Pbfree Code

    yes

  • Part Status

    Active

  • 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

    Timer or RTC

  • Technology

    CMOS

  • Voltage - Supply

    2V~5.5V

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    260

  • Supply Voltage

    3.3V

  • Terminal Pitch

    2.54mm

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    DS1302

  • Pin Count

    8

  • Number of Outputs

    1

  • Operating Supply Voltage

    3.3V

  • Power Supplies

    3/5V

  • Interface

    3-Wire Serial

  • Memory Size

    31B

  • Operating Supply Current

    1.2mA

  • 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

    4.45mm

  • Length

    9.91mm

  • Width

    7.87mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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