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  • DS1391U-18+

DS1391U-18+

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Manufacturer No:

DS1391U-18+

Manufacturer:

Maxim Integrated

HK JDW NO:

503-DS1391U-18+

Package:

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:

DS1391U-18+

Description:

10 Terminations1.8V 10 Pin DS1391 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Trickle-Charger 0.032MHz

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

DS1391U-18+ Overview


In the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package, real time clocks is embedded as a dependency.The package is in the form of Tube.This electrical RTC is powered by 1.71V~1.89V voltage.The type of this electrical real time clock is Clock/Calendar.real time clock (RTC)s like this are mounted in the way of Surface Mount.Electronic time clocks are recommended that the operating temperature be -40°C~85°C.Electronic time clocks are possible to make sure that Alarm, Leap Year, Square Wave Output, Trickle-Charger are maintained when operating.There are 10 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.It should be noted that this RTC real time clock is being supplied with 1.8V voltage at the moment.It has a total of 10 pins on it.DS1391 are a family of objects that belongs to RTCs .This electrical digital time clock is powered by 1.3V~3.7V voltage.Timers or RTCs includes this component in its content.The output frequency should not exceed 0.032MHz.Mounting type Surface Mount matches the RTC module.With 10 pins, it is equipped.An input signal is received by 1 timers, which output a signal after a preset time.Optimal efficiency can be achieved by maintaining the supply voltage at 1.8V.

DS1391U-18+ Features


10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package
10 terminations
10 pin count
Be maintained at 1.8V for high efficiency.

DS1391U-18+ Applications


There are a lot of Maxim Integrated DS1391U-18+ Real Time Clocks applications.

  • Telecommunications
  • Network Appliance
  • Accurate high duration timer
  • Point-of-Sale Equipment
  • Copier
  • Electronic metering
  • Vending Machine
  • POS Terminal
  • Point-of-Sale Equipment
  • 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

DS1391U-18+

technical specifications, attributes, parameters and parts with similar specifications to DS1391U-18+.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

  • Number of Pins

    10

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tube

  • Published

    2002

  • JESD-609 Code

    e3

  • Feature

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

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    10

  • ECCN Code

    EAR99

  • Type

    Clock/Calendar

  • Terminal Finish

    Matte Tin (Sn)

  • HTS Code

    8542.39.00.01

  • Subcategory

    Timers or RTCs

  • Technology

    CMOS

  • Voltage - Supply

    1.71V~1.89V

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    260

  • Supply Voltage

    1.8V

  • Terminal Pitch

    0.5mm

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    DS1391

  • Pin Count

    10

  • Operating Supply Voltage

    1.8V

  • Interface

    SPI

  • Clock Frequency

    0.032MHz

  • Logic Function

    Clock

  • Number of Timers

    1

  • Time Format

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

  • Date Format

    YY-MM-DD-dd

  • Current - Timekeeping (Max)

    100μA @ 1.71V~1.89V

  • Interrupt Capability

    Y

  • Voltage - Supply, Battery

    1.3V~3.7V

  • Volatile

    NO

  • Information Access Method

    SERIAL, 3-WIRE

  • Height Seated (Max)

    1.1mm

  • Length

    3mm

  • Width

    3mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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