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  • DS14285QN

DS14285QN

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Manufacturer No:

DS14285QN

Manufacturer:

Maxim Integrated

HK JDW NO:

503-DS14285QN

Package:

28-LCC (J-Lead)

Datasheet:

DS14285QN

Description:

28 Terminations5V 28 Pin DS14285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Quantity:

In Stock : 999

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Product Details

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DS14285QN Overview


A package named 28-LCC (J-Lead) contains real time clocks.Time clock is packaged in the way of Tube.Unless otherwise stated, this electrical RTC's supply voltage is 4.5V~5.5V.This electrical real time clock has the type Clock/Calendar.This real time clock (RTC) is mounted in the way of Surface Mount.In order to be safe, electronic time clocks are imperative that the temperature are kept at -40°C~85°C at all times.When running a program, electronic time clocks may be possible to ensure that Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output are maintained at all times.There are 28 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 this RTC real time clock, there is a voltage of 5V supplied to it.Due to its 28 pins, it has the necessary features.As far as the family are concerned, RTCs are part of DS14285.2.5V~3.6V is the supply voltage of this electrical digital time clock.It is included as part of Timer or RTC.For storing data and programs, the RTC times embed a memory of 114B.The frequency of real time clocks' output should not exceed 0.032MHz.Surface Mount is the mounting type of the RTC module.In order for it to be powered, it requires a power supply of 5V.There are 28 pins on it.1 timers are control real time clocks that emits a signal after receiving an input signal at a predetermined time.

DS14285QN Features


28-LCC (J-Lead) package
28 terminations
28 pin count
5V power supplies

DS14285QN Applications


There are a lot of Maxim Integrated DS14285QN Real Time Clocks applications.

  • Portable Instruments
  • Portable Instruments
  • Wearables, Portables
  • Network powered devices
  • Mobile telephones
  • Network Hubs
  • Bridges
  • Medical Equipment
  • Thermostat
  • GPS/Telematics Devices
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

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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

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

DS14285QN

technical specifications, attributes, parameters and parts with similar specifications to DS14285QN.

  • Type
    Parameter
    Select All
  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    28-LCC (J-Lead)

  • Number of Pins

    28

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tube

  • Published

    2005

  • JESD-609 Code

    e0

  • Feature

    Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

  • Pbfree Code

    no

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    28

  • ECCN Code

    EAR99

  • Type

    Clock/Calendar

  • Terminal Finish

    Tin/Lead (Sn/Pb)

  • HTS Code

    8473.30.11.80

  • Subcategory

    Timer or RTC

  • Technology

    CMOS

  • Voltage - Supply

    4.5V~5.5V

  • Terminal Position

    QUAD

  • Peak Reflow Temperature (Cel)

    245

  • Supply Voltage

    5V

  • Terminal Pitch

    1.27mm

  • Reach Compliance Code

    not_compliant

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Base Part Number

    DS14285

  • Pin Count

    28

  • Qualification Status

    Not Qualified

  • Power Supplies

    5V

  • Interface

    Parallel

  • Memory Size

    114B

  • Clock Frequency

    0.032MHz

  • Logic Function

    Clock

  • External Data Bus Width

    8

  • Number of Timers

    1

  • Time Format

    HH:MM:SS (12/24 hr)

  • Date Format

    YY-MM-DD-dd

  • Current - Timekeeping (Max)

    0.5μA @ 4.5V~5.5V

  • Time-Min

    SECONDS

  • Interrupt Capability

    Y

  • Voltage - Supply, Battery

    2.5V~3.6V

  • Volatile

    NO

  • Height Seated (Max)

    4.57mm

  • Length

    11.505mm

  • Width

    11.505mm

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

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