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  • DS1343E-3+

DS1343E-3+

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Manufacturer No:

DS1343E-3+

Manufacturer:

Maxim Integrated

HK JDW NO:

503-DS1343E-3+

Package:

20-TSSOP (0.173, 4.40mm Width)

Datasheet:

DS1343E-3+

Description:

20 Terminations3V 20 Pin DS1343 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 4MHz

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

DS1343E-3+ Overview


There is a package called 20-TSSOP (0.173, 4.40mm Width) which contains real time clocks, and you can find real time clocks there.Basically, time clock is packaged in a way that is equivalent to Tube.There is 2.7V~5.5V supply voltage for this electrical RTC.Electrical real time clocks of this type are Clock/Calendar.Surface Mount is the way to mount this real time clock (RTC).-40°C~85°C is the operating temperature.When operating, electronic time clocks are possible to ensure that Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger are maintained.The 20 termination is the practice of terminating a transmission line with a RTC module matched to its characteristic impedance.In the case of this RTC real time clock, there is 3V voltage supplied to it.A total of 20 pins can be found on it.As a member of the DS1343 family, RTCs belongs to them.The supply voltage of this electrical digital time clock is 1.3V~5.5V.There are such RTCs in Timers or RTCs subcategory.In the RTC times, there is a memory of 96B that is available for storing programs as well as data.There should be no frequency greater than 4MHz in real time clocks' output.Amounting type Surface Mount is the one associated with the RTC module.For the purpose of powering the real time clock, the power supply is set to 3V.There are 20 pins, which are pronged contacts as part of a signal interface in a computer or other communications real time clock. When an input signal is received, 1 timers are used to output a signal at a preset time.High efficiency requires a 3V supply voltage.

DS1343E-3+ Features


20-TSSOP (0.173, 4.40mm Width) package
20 terminations
20 pin count
3V power supplies
Be maintained at 3V for high efficiency.

DS1343E-3+ Applications


There are a lot of Maxim Integrated DS1343E-3+ Real Time Clocks applications.

  • Copier
  • Digital cameras
  • Modem
  • Glucometer
  • Telecommunications
  • Power Meters
  • Network Appliance
  • POS Terminal
  • Telecommunications
  • Network Hubs
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

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

DS1343E-3+

technical specifications, attributes, parameters and parts with similar specifications to DS1343E-3+.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    20-TSSOP (0.173, 4.40mm Width)

  • Number of Pins

    20

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tube

  • Published

    2002

  • Feature

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

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    20

  • ECCN Code

    EAR99

  • Type

    Clock/Calendar

  • HTS Code

    8542.39.00.01

  • Subcategory

    Timers or RTCs

  • Technology

    CMOS

  • Voltage - Supply

    2.7V~5.5V

  • Terminal Position

    DUAL

  • Supply Voltage

    3V

  • Terminal Pitch

    0.65mm

  • Base Part Number

    DS1343

  • Pin Count

    20

  • Operating Supply Voltage

    3V

  • Power Supplies

    3V

  • Interface

    SPI

  • Memory Size

    96B

  • Clock Frequency

    4MHz

  • Logic Function

    Clock

  • Number of Timers

    1

  • Time Format

    HH:MM:SS (12/24 hr)

  • Date Format

    YY-MM-DD-dd

  • Time-Min

    SECONDS

  • Interrupt Capability

    Y

  • Voltage - Supply, Battery

    1.3V~5.5V

  • Volatile

    NO

  • Information Access Method

    SERIAL, 3-WIRE

  • Height Seated (Max)

    1.1mm

  • Length

    6.5mm

  • Width

    4.4mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

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