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DS1556P-70+

DS1556P-70+

DS1556P-70+

Maxim Integrated

34 Terminations 5V 34 Pin DS1556 Real Time Clocks Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

SOT-23

DS1556P-70+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 34-PowerCap™ Module
Surface MountYES
Operating Temperature0°C~70°C
PackagingTray
Published 2003
JESD-609 Code e3
Feature Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 34
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
HTS Code8473.30.11.80
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1556
Pin Count34
JESD-30 Code R-XDMA-U34
Qualification StatusNot Qualified
Power Supplies5V
Interface Parallel
Memory Size128KB
Clock Frequency 0.032MHz
External Data Bus Width 8
Time FormatHH:MM:SS (24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 6mA @ 5V
Time-Min SECONDS
Interrupt CapabilityY
Voltage - Supply, Battery 3V
Volatile NO
RoHS StatusROHS3 Compliant
In-Stock:226 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$37.27000$37.27
20$34.37200$687.44
40$32.82700$1313.08
100$29.35120$2935.12
260$27.99950$7279.87

DS1556P-70+ Product Details

DS1556P-70+ Overview


Real time clocks is embedded in the 34-PowerCap™ Module package.Time clock is packaged in the way of Tray.The supply voltage of this electrical RTC is 4.5V~5.5V.The type of this electrical real time clock is Clock/Calendar.This real time clock (RTC) is mounted in the way of Surface Mount.The operating temperature should be 0°C~70°C.Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K can be ensured when operating.There are 34 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.The supply voltage of this RTC real time clock is 5V.It is equipped with 34 pins.RTCs belongs to DS1556 family.The supply voltage of this electrical digital time clock is 3V.The RTC times embed a memory of 128KB available for storing programs and data.Real time clocks' output frequency should not exceed 0.032MHz.It operates from 5V power supplies.

DS1556P-70+ Features


34-PowerCap™ Module package
34 terminations
34 pin count
5V power supplies


DS1556P-70+ Applications


There are a lot of Maxim Integrated
DS1556P-70+ Real Time Clocks applications.


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

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