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  • DS1554-70

DS1554-70

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Manufacturer No:

DS1554-70

Manufacturer:

Rochester Electronics

HK JDW NO:

699-DS1554-70

Package:

32-DIP Module (0.600, 15.24mm)

Datasheet:

DS1554-70

Description:

32 Terminations5V 32 Pin Real Time ClocksAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

DS1554-70 Overview


There is a version of real time clocks in the package 32-DIP Module (0.600, 15.24mm).Basically, time clock is packaged in a way that is equivalent to Tube.There is a voltage of 4.5V~5.5V when powering this electrical RTC.It is a Clock/Calendar type electrical real time clock.A part of this electronic RTC module is mounted in the way of Through Hole.Temperatures should be kept at 0°C~70°C at all times for safe operation.When operating as part of a process, electronic time clocks are possible to ensure that Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K are maintained at all times.When a transmission line is terminated with 32 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.In this RTC real time clock, there is a voltage of 5V supplied to it.A total of 32 pins are included in this product.The RTC times have a memory size of 32KB that is available for storing data and programs.A maximum output frequency of 0.032MHz should be maintained by the real time analog clock.Also, IT CAN ALSO OPERATE WITH 5V characterize it.

DS1554-70 Features


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

DS1554-70 Applications


There are a lot of Rochester Electronics, LLC DS1554-70 Real Time Clocks applications.

  • Telecommunications
  • Portable instruments
  • Medical Devices
  • Health Care
  • Utility Meters
  • Set-Top Box
  • Network Appliance
  • Medical Equipment
  • Printers and copiers
  • 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

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

DS1554-70

technical specifications, attributes, parameters and parts with similar specifications to DS1554-70.

  • Type
    Parameter
    Select All
  • Mounting Type

    Through Hole

  • Package / Case

    32-DIP Module (0.600, 15.24mm)

  • Surface Mount

    NO

  • Operating Temperature

    0°C~70°C

  • Packaging

    Tube

  • JESD-609 Code

    e0

  • Feature

    Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

  • Pbfree Code

    no

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    32

  • Type

    Clock/Calendar

  • Terminal Finish

    TIN LEAD

  • Additional Feature

    IT CAN ALSO OPERATE WITH 5V

  • Voltage - Supply

    4.5V~5.5V

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    240

  • Supply Voltage

    5V

  • Terminal Pitch

    2.54mm

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Pin Count

    32

  • JESD-30 Code

    R-PDIP-P32

  • Qualification Status

    COMMERCIAL

  • Interface

    Parallel

  • Memory Size

    32KB

  • Clock Frequency

    0.032MHz

  • External Data Bus Width

    8

  • Time Format

    HH:MM:SS (24 hr)

  • Date Format

    YY-MM-DD-dd

  • Current - Timekeeping (Max)

    6mA @ 5V

  • Height Seated (Max)

    9.27mm

  • Length

    38.675mm

  • Width

    15.24mm

  • RoHS Status

    Non-RoHS 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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