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DS1340Z-3+

DS1340Z-3+

DS1340Z-3+

Maxim Integrated

8 Terminations 3V 8 Pin DS1340 Real Time Clocks Leap Year, Trickle-Charger 0.032MHz

SOT-23

DS1340Z-3+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C
PackagingTube
Published 2002
JESD-609 Code e3
Feature Leap Year, 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)
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch1.27mm
Base Part Number DS1340
Pin Count8
Operating Supply Voltage3V
Power Supplies3V
Interface I2C, 2-Wire Serial
Clock Frequency 0.032MHz
Logic Function Clock
Time FormatHH:MM:SS (24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 125μA @ 3.3V
Time-Min SECONDS
Interrupt CapabilityN
Voltage - Supply, Battery 1.3V~3.7V
Volatile NO
Information Access Method I2C
Height 1.5mm
Length 5mm
Width 4mm
REACH SVHC Unknown
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1563 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.82000$3.82
10$3.42700$34.27
25$3.24000$81
100$2.80800$280.8
300$2.66400$799.2
500$2.39040$1195.2

DS1340Z-3+ Product Details

DS1340Z-3+ Overview


A package named 8-SOIC (0.154, 3.90mm Width) contains real time clocks.Tube is the packaging method.There is 2.7V~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 Surface Mount.-40°C~85°C is the operating temperature.When operating, you can ensure Leap Year, 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 3V voltage supplied to it.The RTCs are equipped with 8 pins.DS1340 is the family name of this object.This electrical digital time clock is powered by 1.3V~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.There is a power supply of 3V used to power the real time clock.8 pins are attached to it.Optimal efficiency requires a supply voltage of 3V.

DS1340Z-3+ Features


8-SOIC (0.154, 3.90mm Width) package
8 terminations
8 pin count
3V power supplies
Be maintained at 3V for high efficiency.


DS1340Z-3+ Applications


There are a lot of Maxim Integrated
DS1340Z-3+ 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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