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DS17885SN-5

DS17885SN-5

DS17885SN-5

Rochester Electronics, LLC

24 Terminations 5V 24 Pin Real Time Clocks Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

SOT-23

DS17885SN-5 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTube
JESD-609 Code e0
Feature Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Type Clock/Calendar
Terminal Finish TIN LEAD
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Supply Voltage 5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) 20
Pin Count24
JESD-30 Code R-PDSO-G24
Qualification StatusCOMMERCIAL
Interface Parallel
Memory Size8KB
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
Current - Timekeeping (Max) 3mA @ 4.5V~5.5V
Voltage - Supply, Battery 2.5V~3.7V
Length 17.9mm
Height Seated (Max) 2.67mm
Width 7.5mm
RoHS StatusNon-RoHS Compliant
In-Stock:657 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$13.81000$13.81
500$13.6719$6835.95
1000$13.5338$13533.8
1500$13.3957$20093.55
2000$13.2576$26515.2
2500$13.1195$32798.75

DS17885SN-5 Product Details

DS17885SN-5 Overview


In the 24-SOIC (0.295, 7.50mm Width) package, real time clocks is embedded as a dependency.Tube is the package format.In this electrical RTC, the supply voltage is 4.5V~5.5V.Clock/Calendar is the type of electrical real time clock that is being used.As you can see from the diagram, this electronic component is mounted in the way of Surface Mount.There should be -40°C~85°C operating temperature.When operating, electronic time clocks are possible to ensure that Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output are maintained.When a transmission line is terminated with 24 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.It should be noted that this RTC real time clock is being supplied with 5V voltage at the moment.A total of 24 pins are equipped with the RTCs.A voltage of 2.5V~3.7V is supplied to this electrical digital time clock.RTC times embed a memory of 8KB for storing programs and data.The frequency of real time clocks' output should not exceed 0.032MHz.When an input signal is received, 1 timers are used to output a signal at a preset time.

DS17885SN-5 Features


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


DS17885SN-5 Applications


There are a lot of Rochester Electronics, LLC
DS17885SN-5 Real Time Clocks applications.


  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers
  • Electronic metering
  • Digital cameras
  • White goods
  • Elapsed time counter

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