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  • DS17485E-3+

DS17485E-3+

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Manufacturer No:

DS17485E-3+

Manufacturer:

Maxim Integrated

HK JDW NO:

503-DS17485E-3+

Package:

28-TSSOP (0.465, 11.80mm Width)

Datasheet:

DS17485E-3+

Description:

28 Terminations3V 28 Pin DS17485 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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DS17485E-3+ Overview


In package 28-TSSOP (0.465, 11.80mm Width), real time clocks can be found.Tray is the way in which time clock is packaged.This electrical RTC is powered by 2.7V~3.7V voltage.Electrical real time clocks of this type are Clock/Calendar.The way this real time clock (RTC) is mounted on the system board is Surface Mount.In order to be safe, electronic time clocks are imperative that the temperature are kept at 0°C~70°C at all times.Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output can be ensured when operating.In the case of 28 terminations, transmission lines have the characteristic impedance of the terminating RTC module.The supply voltage of this RTC real time clock is 3V.As it has 28 pins, it is equipped with the necessary features.The family to which RTCs belongs are DS17485.This electrical digital time clock has a supply voltage of 2.5V~3.7V.In Timer or RTC, this part is included.The RTC times have a memory size of 4KB that is available for storing data and programs.There should be no frequency greater than 0.032MHz in real time clocks' output.Mounting type for the RTC module is Surface Mount.For the purpose of powering the real time clock, the power supply is set to 3V.There are 28 pins, which are pronged contacts as part of a signal interface in a computer or other communications real time clock. Following an input signal, there are 1 timers that output a signal at a preset time.High efficiency requires a 3V supply voltage.

DS17485E-3+ Features


28-TSSOP (0.465, 11.80mm Width) package
28 terminations
28 pin count
3V power supplies
Be maintained at 3V for high efficiency.

DS17485E-3+ Applications


There are a lot of Maxim Integrated DS17485E-3+ Real Time Clocks applications.

  • Battery powered devices
  • Telecommunications
  • Embedded Time Stamping
  • Electronic metering
  • Low standby power applications
  • Time keeping application
  • Wearables, Portables
  • GPS
  • Digital video camera
  • Printers
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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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.

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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.

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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

DS17485E-3+

technical specifications, attributes, parameters and parts with similar specifications to DS17485E-3+.

  • Type
    Parameter
    Select All
  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    28-TSSOP (0.465, 11.80mm Width)

  • Number of Pins

    28

  • Operating Temperature

    0°C~70°C

  • Packaging

    Tray

  • Published

    2000

  • JESD-609 Code

    e3

  • Feature

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

  • Pbfree Code

    yes

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    28

  • ECCN Code

    EAR99

  • Type

    Clock/Calendar

  • Terminal Finish

    Matte Tin (Sn)

  • HTS Code

    8542.39.00.01

  • Subcategory

    Timer or RTC

  • Technology

    CMOS

  • Voltage - Supply

    2.7V~3.7V

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    260

  • Supply Voltage

    3V

  • Terminal Pitch

    0.55mm

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    DS17485

  • Pin Count

    28

  • Operating Supply Voltage

    3V

  • Power Supplies

    3V

  • Interface

    Parallel

  • Memory Size

    4KB

  • 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)

    2mA @ 2.7V~3.7V

  • Time-Min

    SECONDS

  • Interrupt Capability

    Y

  • Voltage - Supply, Battery

    2.5V~3.7V

  • Volatile

    NO

  • Height Seated (Max)

    1.2mm

  • Length

    11.8mm

  • Width

    8mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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