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DS1670S+

DS1670S+

DS1670S+

Maxim Integrated

20 Terminations 3.3V 20 Pin DS1670 Real Time Clocks Alarm, Leap Year, Watchdog Timer 0.032MHz

SOT-23

DS1670S+ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Operating Temperature 0°C~70°C
Packaging Tube
Published 2009
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
ECCN Code EAR99
Type Portable System Controller
Terminal Finish Matte Tin (Sn)
Additional Feature 3-CHANNEL, 8-BIT ADC
HTS Code 8542.31.00.01
Voltage - Supply 2.97V~3.63V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 1.27mm
Base Part Number DS1670
Pin Count 20
Operating Supply Voltage 3.3V
Interface 3-Wire Serial
Clock Frequency 0.032MHz
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 12.8mm
Height Seated (Max) 2.65mm
Width 7.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $9.347000 $9.347
10 $8.817925 $88.17925
100 $8.318797 $831.8797
500 $7.847921 $3923.9605
1000 $7.403699 $7403.699
DS1670S+ Product Details

DS1670S+ Overview


A package named 20-SOIC (0.295, 7.50mm Width) contains real time clocks.Tube is the packaging method.There is 2.97V~3.63V supply voltage for this electrical RTC.Electrical real time clocks of this type are Portable System Controller.real time clock (RTC)s like this are mounted in the way of Surface Mount.0°C~70°C is the operating temperature.When operating, you can ensure Alarm, Leap Year, Watchdog Timer.A transmission line can have a 20 termination by terminating it with a RTC module whose characteristic impedance matches the line's.In the case of this RTC real time clock, there is 3.3V voltage supplied to it.The RTCs are equipped with 20 pins.DS1670 is the family name of this object.This electrical digital time clock is powered by 2.5V~3.7V voltage.There should not be a frequency higher than 0.032MHz in the output.Mounting type for the RTC module is Surface Mount.20 pins are attached to it.Optimal efficiency requires a supply voltage of 3.3V.There are also 3-CHANNEL, 8-BIT ADC characteristics.

DS1670S+ Features


20-SOIC (0.295, 7.50mm Width) package
20 terminations
20 pin count
Be maintained at 3.3V for high efficiency.


DS1670S+ Applications


There are a lot of Maxim Integrated
DS1670S+ Real Time Clocks applications.


  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering
  • Digital cameras

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