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  • DS1670E+

DS1670E+

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Manufacturer No:

DS1670E+

Manufacturer:

Maxim Integrated

HK JDW NO:

503-DS1670E+

Package:

20-TSSOP (0.173, 4.40mm Width)

Datasheet:

DS1670E+

Description:

20 Terminations3.3V 20 Pin DS1670 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Watchdog Timer

Quantity:

In Stock : 999

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Product Details

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DS1670E+ Overview


This real time analog clock can be found in package 20-TSSOP (0.173, 4.40mm Width).Packaged as Tube.A voltage of 2.97V~3.63V is supplied to this electrical RTC.This electrical real time clock is of type Portable System Controller.A part of this electronic RTC module is mounted in the way of Surface Mount.A temperature of 0°C~70°C should be used for operation.There is a way to make sure that Alarm, Leap Year, Watchdog Timer is maintained when operating if desired.A transmission line with 20 terminations possesses the characteristic impedance of the RTC module terminating it.This RTC real time clock's supply voltage is 3.3V.The reason for this is that, due to the fact that it has 20 pins, it has the necessary features.There are only one family in which RTCs belongs, and that are DS1670.This electrical digital time clock's supply voltage is 2.5V~3.7V.This part is included in Timers or RTCs.A mounting type of Surface Mount has been specified for this RTC module.The real time clock is equipped with 20 pins.RTC time is important to maintain the supply voltage at 3.3V in order to maintain high efficiency.Furthermore, 3-CHANNEL, 8-BIT ADC are its characteristics.In this case, the frequency can be achieved at 32.768kHz.A total of 1 outputs have been configured.

DS1670E+ Features


20-TSSOP (0.173, 4.40mm Width) package
20 terminations
20 pin count
Be maintained at 3.3V for high efficiency.
1 outputs

DS1670E+ Applications


There are a lot of Maxim Integrated DS1670E+ Real Time Clocks applications.

  • White goods
  • Utility Meters
  • Electronic metering
  • Portable Instruments
  • Medical Devices
  • Automotive
  • Network Hubs
  • Printers
  • Vending Machine
  • Security Systems
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

DS1670E+

technical specifications, attributes, parameters and parts with similar specifications to DS1670E+.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Contact Plating

    Tin

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    20-TSSOP (0.173, 4.40mm Width)

  • Number of Pins

    20

  • Operating Temperature

    0°C~70°C

  • Packaging

    Tube

  • Published

    2005

  • JESD-609 Code

    e3

  • Feature

    Alarm, Leap Year, Watchdog Timer

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    20

  • Termination

    SMD/SMT

  • ECCN Code

    EAR99

  • Type

    Portable System Controller

  • Additional Feature

    3-CHANNEL, 8-BIT ADC

  • Subcategory

    Timers or RTCs

  • Technology

    CMOS

  • Voltage - Supply

    2.97V~3.63V

  • Terminal Position

    DUAL

  • Peak Reflow Temperature (Cel)

    260

  • Supply Voltage

    3.3V

  • Terminal Pitch

    0.65mm

  • Frequency

    32.768kHz

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    DS1670

  • Pin Count

    20

  • Number of Outputs

    1

  • Operating Supply Voltage

    3.3V

  • Interface

    3-Wire Serial

  • Logic Function

    Clock

  • External Data Bus Width

    1

  • Time Format

    HH:MM:SS (12/24 hr)

  • Date Format

    YY-MM-DD-dd

  • Current - Timekeeping (Max)

    100μA @ 3.3V

  • Time-Min

    SECONDS

  • Interrupt Capability

    Y

  • Voltage - Supply, Battery

    2.5V~3.7V

  • Volatile

    YES

  • Information Access Method

    SERIAL, 3-WIRE

  • Length

    6.5mm

  • Width

    4.4mm

  • Radiation Hardening

    No

  • REACH SVHC

    Unknown

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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