DS1557P-70IND+

34 Terminations5V 34 Pin DS1557 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz


  • Manufacturer: Maxim Integrated
  • NO: 503-DS1557P-70IND+
  • Package: 34-PowerCap™ Module
  • Datasheet: pdf
  • Stock: 9228
  • Description: 34 Terminations5V 34 Pin DS1557 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 34-PowerCap™ Module
Number of Pins 34
Operating Temperature -40°C~85°C
Packaging Tube
Published 2003
JESD-609 Code e3
Feature Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 34
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
HTS Code 8473.30.11.80
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Supply Voltage 5V
Base Part Number DS1557
Pin Count 34
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel
Memory Size 512KB
Clock Frequency 0.032MHz
Logic Function Clock
External Data Bus Width 8
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 6mA @ 5V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 3V
Volatile NO
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

DS1557P-70IND+ Overview


In the 34-PowerCap? Module package, real time clocks is embedded.The package is packaged in the way of Tube.Unless otherwise stated, this electrical RTC's supply voltage is 4.5V~5.5V.This electrical real time clock is type Clock/Calendar.It should be noted that the real time clock (RTC) is mounted in the way of Surface Mount.Temperatures should be kept at -40°C~85°C at all times for safe operation.When operating as part of a process, electronic time clocks are possible to ensure that Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K are maintained at all times.There are 34 terminations for transmission lines, which 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.It has a total of 34 pins on it.There are only one family in which RTCs belongs, and that are DS1557.A voltage of 3V is required for the supply of this electrical digital time clock.In Timer or RTC, you can find this component.In these RTC times, there is a memory of 512KB where data and programs can be stored.A maximum output frequency of 0.032MHz should be maintained by the real time analog clock.This RTC module has a mounting type of Surface Mount.There is a power supply of 5V used to power the real time clock.It is equipped with 34 pins.Optimal efficiency requires a supply voltage of 5V.

DS1557P-70IND+ Features


34-PowerCap? Module package
34 terminations
34 pin count
5V power supplies
Be maintained at 5V for high efficiency.

DS1557P-70IND+ Applications


There are a lot of Maxim Integrated DS1557P-70IND+ Real Time Clocks applications.

  • Server
  • Glucometer
  • Routers
  • Automotive
  • Electronic metering
  • Bridges
  • Battery powered products
  • GPS/Telematics Devices
  • IoT
  • Set-Top Box

In Stock

Please send RFQ , we will respond immediately.