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DS1308U-18+T

DS1308U-18+T

DS1308U-18+T

Maxim Integrated

8 Terminations 1.8V 8 Pin DS1308 Real Time Clocks Leap Year, NVSRAM, Square Wave Output 0.4MHz

SOT-23

DS1308U-18+T 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 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2013
Feature Leap Year, NVSRAM, Square Wave Output
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
HTS Code 8473.30.11.80
Voltage - Supply 1.71V~5.5V
Terminal Position DUAL
Supply Voltage 1.8V
Terminal Pitch 0.65mm
Base Part Number DS1308
Pin Count 8
JESD-30 Code S-PDSO-G8
Operating Supply Voltage 1.8V
Power Supplies 1.8/5V
Interface I2C, 2-Wire Serial
Memory Size 56B
Clock Frequency 0.4MHz
Logic Function Clock
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 100μA @ 200μA @ 1.89V~5.5V
Time-Min SECONDS
Interrupt Capability N
Voltage - Supply, Battery 1.3V~5.5V
Volatile NO
Information Access Method I2C
Length 3mm
Height Seated (Max) 1.1mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.444000 $4.444
10 $4.192453 $41.92453
100 $3.955144 $395.5144
500 $3.731268 $1865.634
1000 $3.520064 $3520.064
DS1308U-18+T Product Details

DS1308U-18+T Overview


There is an embedded version in the package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width).Packaged as Tape & Reel (TR).This electrical RTC is powered by 1.71V~5.5V voltage.This electrical real time clock is of type Clock/Calendar.Surface Mount is the way to mount this real time clock (RTC).A temperature of -40°C~85°C should be used for operation.During operation, Leap Year, NVSRAM, Square Wave Output can be guaranteed.The 8 termination is the practice of terminating a transmission line with a RTC module matched to its characteristic impedance.It is possible to see 1.8V voltage being supplied to this RTC real time clock.8 pins are attached to it.RTCs are a member of the family DS1308.Its supply voltage is 1.3V~5.5V.In these RTC times, there is a memory of 56B where data and programs can be stored.There should be no more than 0.4MHz frequency in real time clocks' output.This RTC module has a mounting type of Surface Mount.A power supply of 1.8/5V is used to power it.In this system, there are 1 timers, which are real time clocks that output a signal at a preset time after an input signal is received.RTC time is important to maintain the supply voltage at 1.8V in order to maintain high efficiency.

DS1308U-18+T Features


8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
8 terminations
8 pin count
1.8/5V power supplies
Be maintained at 1.8V for high efficiency.


DS1308U-18+T Applications


There are a lot of Maxim Integrated
DS1308U-18+T Real Time Clocks applications.


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

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