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DS17285S-3

DS17285S-3

DS17285S-3

Rochester Electronics, LLC

24 Terminations 3V 24 Pin Real Time Clocks Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

SOT-23

DS17285S-3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Surface MountYES
PackagingTube
JESD-609 Code e0
Feature Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
Type Clock/Calendar
Terminal Finish TIN LEAD
Voltage - Supply 2.7V~3.7V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 245
Supply Voltage 3V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count24
JESD-30 Code R-PDSO-G24
Qualification StatusCOMMERCIAL
Operating Temperature (Max) 70°C
Temperature GradeCOMMERCIAL
Interface Parallel
Memory Size2KB
Clock Frequency 0.032MHz
External Data Bus Width 8
Number of Timers 1
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Voltage - Supply, Battery 2.5V~3.7V
Length 17.9mm
Height Seated (Max) 2.67mm
Width 7.5mm
RoHS StatusNon-RoHS Compliant
In-Stock:1632 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.98000$4.98
500$4.9302$2465.1
1000$4.8804$4880.4
1500$4.8306$7245.9
2000$4.7808$9561.6
2500$4.731$11827.5

DS17285S-3 Product Details

DS17285S-3 Overview


24-SOIC (0.295, 7.50mm Width) contains real time clocks.A Tube package is used to package time clock.Its supply voltage is 2.7V~3.7V.It is a Clock/Calendar type electrical real time clock.A part of this electronic RTC module is mounted in the way of Surface Mount.Electronic time clocks are possible to guarantee Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output when operating.Transmission lines can be terminated with 24 terminations, which means that the RTC module that terminates the line matches its characteristic impedance.In this RTC real time clock, there is a voltage of 3V supplied to it.24 pins are present on it.2.5V~3.7V is the supply voltage of this electrical digital time clock.A memory of 2KB is embedded into the RTC times for storing programs and data.A frequency of 0.032MHz should not be exceeded by real time clocks' output.1 timers are in the real time clock that outputs a signal in response to an input signal.Temperatures should be kept below 70°C.

DS17285S-3 Features


24-SOIC (0.295, 7.50mm Width) package
24 terminations
24 pin count


DS17285S-3 Applications


There are a lot of Rochester Electronics, LLC
DS17285S-3 Real Time Clocks applications.


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

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