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  • DS1284+

DS1284+

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Manufacturer No:

DS1284+

Manufacturer:

Rochester Electronics

HK JDW NO:

699-DS1284+

Package:

28-DIP (0.600, 15.24mm)

Datasheet:

DS1284+

Description:

28 Terminations5V 28 Pin Real Time ClocksAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.032MHz

Quantity:

In Stock : 999

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Product Details

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DS1284+ Overview


In package 28-DIP (0.600, 15.24mm), real time clocks is located.There is a way to package time clock in the form of a Tube.It is important to keep in mind that the supply voltage of this electrical RTC is 4.5V~5.5V.Clock/Calendar is the type of this electrical real time clock.This part is mounted on the systemboard in the way indicated by Through Hole.0°C~70°C should be the operating temperature.Electronic time clocks are possible to guarantee Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer when operating.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.There is 5V voltage supplied to this RTC real time clock.The reason for this is that, due to the fact that it has 28 pins, it has the necessary features.It is important to keep in mind that the supply voltage of this electrical digital time clock is 2.4V~3.5V.In the RTC times, there is a memory of 50B that is available for storing programs as well as data.A frequency above 0.032MHz should not be used for real time clocks' output.1 timer real time clocks send out a signal at a preset time based on input signals.ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P are other characteristics of it.

DS1284+ Features


28-DIP (0.600, 15.24mm) package
28 terminations
28 pin count

DS1284+ Applications


There are a lot of Rochester Electronics, LLC DS1284+ Real Time Clocks applications.

  • Copy machines
  • Data loggers
  • Copier
  • Battery powered products
  • Digital voice recorders
  • POS Terminal
  • Telecommunications
  • GPS
  • Embedded Time Stamping
  • Low standby power applications
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

DS1284+

technical specifications, attributes, parameters and parts with similar specifications to DS1284+.

  • Type
    Parameter
    Select All
  • Mounting Type

    Through Hole

  • Package / Case

    28-DIP (0.600, 15.24mm)

  • Surface Mount

    NO

  • Operating Temperature

    0°C~70°C

  • Packaging

    Tube

  • JESD-609 Code

    e3

  • Feature

    Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer

  • Pbfree Code

    yes

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    28

  • Type

    Clock/Calendar

  • Terminal Finish

    MATTE TIN

  • Additional Feature

    ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P

  • Technology

    CMOS

  • Voltage - Supply

    4.5V~5.5V

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    260

  • Supply Voltage

    5V

  • Terminal Pitch

    2.54mm

  • Reach Compliance Code

    unknown

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Pin Count

    28

  • JESD-30 Code

    R-PDIP-T28

  • Qualification Status

    COMMERCIAL

  • Interface

    Parallel

  • Memory Size

    50B

  • Clock Frequency

    0.032MHz

  • External Data Bus Width

    8

  • Number of Timers

    1

  • Time Format

    HH:MM:SS:hh (12/24 hr)

  • Date Format

    YY-MM-DD-dd

  • Current - Timekeeping (Max)

    7mA @ 5V

  • Voltage - Supply, Battery

    2.4V~3.5V

  • Height Seated (Max)

    5.08mm

  • Length

    36.83mm

  • Width

    15.24mm

  • RoHS Status

    ROHS3 Compliant

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United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

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Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

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