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DS1302N+

DS1302N+

DS1302N+

Maxim Integrated

8 Terminations 3.3V 8 Pin DS1302 Real Time Clocks Leap Year, NVSRAM, Trickle-Charger 0.032MHz

SOT-23

DS1302N+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface MountNO
Number of Pins 8
Operating Temperature-40°C~85°C
PackagingTube
Published 2001
JESD-609 Code e3
Feature Leap Year, NVSRAM, Trickle-Charger
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
Additional FeatureBURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS1302
Pin Count8
Qualification StatusNot Qualified
Power Supplies3/5V
Interface 3-Wire Serial
Memory Size31B
Clock Frequency 0.032MHz
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 0.3μA~1μA @ 2V~5V
Time-Min SECONDS
Interrupt CapabilityN
Voltage - Supply, Battery 2V~5.5V
Volatile YES
Information Access Method SERIAL, 3-WIRE
Length 9.375mm
Height Seated (Max) 4.572mm
Width 7.62mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1435 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.21000$4.21
10$3.78400$37.84
50$3.57760$178.88
100$3.10050$310.05
250$2.94152$735.38
500$2.63940$1319.7

DS1302N+ Product Details

DS1302N+ Overview


A package named 8-DIP (0.300, 7.62mm) contains real time clocks.Tube is the packaging method.There is 2V~5.5V supply voltage for this electrical RTC.Electrical real time clocks of this type are Clock/Calendar.real time clock (RTC)s like this are mounted in the way of Through Hole.-40°C~85°C is the operating temperature.When operating, you can ensure Leap Year, NVSRAM, Trickle-Charger.A transmission line can have a 8 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 8 pins.DS1302 is the family name of this object.This electrical digital time clock is powered by 2V~5.5V voltage.Programs and data can be stored in the 31B memory embedded in the RTC times.There should not be a frequency higher than 0.032MHz in the output.There is a power supply of 3/5V used to power the real time clock.8 pins are attached to it.There are also BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA characteristics.

DS1302N+ Features


8-DIP (0.300, 7.62mm) package
8 terminations
8 pin count
3/5V power supplies


DS1302N+ Applications


There are a lot of Maxim Integrated
DS1302N+ 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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