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  • DS1344D-3+

DS1344D-3+

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Manufacturer No:

DS1344D-3+

Manufacturer:

Maxim Integrated

HK JDW NO:

503-DS1344D-3+

Package:

14-WFDFN Exposed Pad

Datasheet:

DS1344D-3+

Description:

14 Terminations3V 14 Pin DS1344 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 4MHz

Quantity:

In Stock : 999

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Product Details

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DS1344D-3+ Overview


Among the packages 14-WFDFN Exposed Pad is where real time clocks can be found.Tube is the way in which time clock is packaged.It is important to keep in mind that the supply voltage of this electrical RTC is 2.7V~5.5V.Clock/Calendar is the type of this electrical real time clock.Surface Mount is the way to mount this real time clock (RTC).A temperature of -40°C~85°C should be used for operation.During operation, Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger can be guaranteed.14 terminations result in transmission lines having the characteristic impedance of a RTC module terminating them.This RTC real time clock is supplied with 3V voltage.A total of 14 pins can be found on it.As far as the family are concerned, RTCs are part of DS1344.This electrical digital time clock's supply voltage is 1.3V~5.5V.Located in Timers or RTCs, this component is present.Programs and data can be stored in the 96B memory embedded in the RTC times.There should not be a frequency higher than 4MHz in the output.This RTC module has a mounting type of Surface Mount.A total of 3V power supplies are required to operate it.A total of 14 pins are attached to this real time clock.An input signal is received by 1 timers, which output a signal after a preset time.Maintaining the supply voltage at 3V is the key to high efficiency.

DS1344D-3+ Features


14-WFDFN Exposed Pad package
14 terminations
14 pin count
3V power supplies
Be maintained at 3V for high efficiency.

DS1344D-3+ Applications


There are a lot of Maxim Integrated DS1344D-3+ Real Time Clocks applications.

  • Digital video camera
  • Battery powered devices
  • Digital Recording
  • Utility Meters
  • POS Terminal
  • Server
  • Mobile telephones
  • Data loggers
  • Hand-Held Devices
  • Industrial
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

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3. RFQ (Request for Quotations)

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IMPORTANT NOTICE

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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

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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

DS1344D-3+

technical specifications, attributes, parameters and parts with similar specifications to DS1344D-3+.

  • Type
    Parameter
    Select All
  • Interface

    SPI

  • Memory Size

    96B

  • Clock Frequency

    4MHz

  • Logic Function

    Clock

  • Number of Timers

    1

  • Time Format

    HH:MM:SS (12/24 hr)

  • Date Format

    YY-MM-DD-dd

  • Time-Min

    SECONDS

  • Interrupt Capability

    Y

  • Voltage - Supply, Battery

    1.3V~5.5V

  • Volatile

    NO

  • Information Access Method

    SERIAL, 3-WIRE

  • Height Seated (Max)

    0.8mm

  • Length

    3mm

  • Width

    3mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Factory Lead Time

    6 Weeks

  • Contact Plating

    Tin

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    14-WFDFN Exposed Pad

  • Number of Pins

    14

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tube

  • Published

    2002

  • JESD-609 Code

    e3

  • Feature

    Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    14

  • ECCN Code

    EAR99

  • Type

    Clock/Calendar

  • Terminal Finish

    TIN

  • HTS Code

    8542.39.00.01

  • Subcategory

    Timers or RTCs

  • Technology

    CMOS

  • Voltage - Supply

    2.7V~5.5V

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    260

  • Supply Voltage

    3V

  • Terminal Pitch

    0.4mm

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    DS1344

  • Pin Count

    14

  • Operating Supply Voltage

    3V

  • Power Supplies

    3V

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