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DS1251WP-120
  • DS1251WP-120

DS1251WP-120

34 Terminations3.3V 34 Pin DS1251 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM


  • Manufacturer: Maxim Integrated
  • NO: 503-DS1251WP-120
  • Package: 34-PowerCap™ Module
  • Datasheet: pdf
  • Stock: 125
  • Description: 34 Terminations3.3V 34 Pin DS1251 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM (Kg)

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SPECIFICATIONS

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 34-PowerCap™ Module
Number of Pins 34
Operating Temperature 0°C~70°C
Packaging Tube
Published 2005
JESD-609 Code e0
Feature Leap Year, NVSRAM
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 34
ECCN Code 3A991.B.2.A
Type Phantom Time Chip
Terminal Finish TIN LEAD
HTS Code 8473.30.11.40
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2.97V~3.63V
Terminal Position DUAL
Supply Voltage 3.3V
Frequency 120GHz
Base Part Number DS1251
Pin Count 34
Operating Supply Voltage 3.3V
Interface Parallel
Memory Size 512KB
Access Time 120 ns
Logic Function Clock
External Data Bus Width 8
Time Format HH:MM:SS:hh (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 7mA @ 3.3V
Time-Min 1/100SECOND
Interrupt Capability N
Voltage - Supply, Battery 3V
Volatile NO
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

DS1251WP-120 Overview


There is a package 34-PowerCap? Module that contains real time clocks.Time clock is packaged in the way of Tube.A voltage of 2.97V~3.63V is required for the supply of this electrical RTC.This electrical real time clock has the type Phantom Time Chip.Surface Mount is the way this real time clock (RTC) is mounted.0°C~70°C is the operating temperature.During operation, Leap Year, NVSRAM can be guaranteed.In 34 terminations, a transmission line is terminated with an impedance-matched RTC module.It is possible to see 3.3V voltage being supplied to this RTC real time clock.With its 34 pins, it has the necessary functions.There are a family DS1251 associated wit h thare object.This electrical digital time clock is powered by 3V voltage.There is a component of this type in Timer or RTC.The RTC times embed a memory of 512KB available for storing programs and data.This RTC module has a mounting type of Surface Mount.A total of 34 pins are attached to this real time clock.Optimal efficiency can be achieved by maintaining the supply voltage at 3.3V.120GHz is the maximum frequency that can be achieved.

DS1251WP-120 Features


34-PowerCap? Module package
34 terminations
34 pin count
Be maintained at 3.3V for high efficiency.

DS1251WP-120 Applications


There are a lot of Maxim Integrated DS1251WP-120 Real Time Clocks applications.

  • Set-Top Box
  • Medical Devices
  • Digital voice recorders
  • Data loggers
  • Medical Equipment
  • Mobile equipment
  • Battery powered products
  • Printers
  • Embedded Time Stamping
  • Glucometer
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