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DS12887+

DS12887+

DS12887+

Maxim Integrated

24 Terminations 5V 24 Pin DS12887 Real Time Clocks Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

SOT-23

DS12887+ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 24-DIP Module (0.600, 15.24mm)
Number of Pins 24
Operating Temperature 0°C~70°C
Packaging Tube
Published 1998
JESD-609 Code e3
Feature Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Termination Through Hole
ECCN Code EAR99
Type Clock/Calendar
Additional Feature DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING; 10 YEARS DATA RETENTION
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number DS12887
Pin Count 24
Number of Outputs 8
Operating Supply Voltage 5V
Power Supplies 5V
Interface Parallel
Memory Size 114B
Operating Supply Current 15mA
Memory Type RAM
Clock Frequency 0.032MHz
Logic Function Clock
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 15mA @ 4.5V~5.5V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.5V~4V
Volatile NO
Height 9.4mm
Length 34.04mm
Width 18.8mm
REACH SVHC Unknown
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $10.42000 $10.42
14 $9.41714 $131.83996
28 $8.97893 $251.41004
112 $7.79643 $873.20016
252 $7.44599 $1876.38948
504 $6.78901 $3421.66104
1,008 $5.91300 $5.913
DS12887+ Product Details

DS12887+ Overview


The package 24-DIP Module (0.600, 15.24mm) contains real time clocks.The package is in the form of Tube.This electrical RTC has a supply voltage of 4.5V~5.5V.This electrical real time clock has the type Clock/Calendar.Through Hole is the way this real time clock (RTC) is mounted.Electronic time clocks are recommended that the operating temperature be 0°C~70°C.When operating, Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output can be ensured.It is possible to terminate a transmission line with a RTC module that matches the characteristic impedance of the line, which is known as 24 termination.Obviously, a voltage of 5V is being supplied to this electronic component.There are 24 pins on it.The family RTCs belongs to are DS12887.This electrical digital time clock has a 2.5V~4V supply voltage.For storing data and programs, the RTC times embed a memory of 114B.Real time clocks' output frequency should not exceed 0.032MHz.Through Hole is the mounting type of the RTC module.There are 5V power supplies attached to it.It is equipped with 24 pins.Upon receiving an input signal, 1 timers output a signal at a preset time.In order to achieve high efficiency, the supply voltage should be kept at 5V.DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING; 10 YEARS DATA RETENTION are also characteristics of it.There are 8 outputs configured on it.

DS12887+ Features


24-DIP Module (0.600, 15.24mm) package
24 terminations
24 pin count
5V power supplies
Be maintained at 5V for high efficiency.
8 outputs


DS12887+ Applications


There are a lot of Maxim Integrated
DS12887+ Real Time Clocks applications.


  • Portable instruments
  • Electronic metering
  • Battery powered products
  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment

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