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ISL12028IB27AZ
  • ISL12028IB27AZ

ISL12028IB27AZ

14 Terminations3.3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V


  • Manufacturer: Intersil (Renesas Electronics America)
  • NO: 391-ISL12028IB27AZ
  • Package: SOIC
  • Datasheet: pdf
  • Stock: 8041
  • Description: 14 Terminations3.3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V(Kg)

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SPECIFICATIONS

Parameters
Max Operating Temperature 85°C
Min Operating Temperature -40°C
HTS Code 8542.39.00.01
Subcategory Timer or RTC
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Operating Supply Voltage 3.3V
Power Supplies 3/5V
Temperature Grade INDUSTRIAL
Interface 2-Wire, I2C, Serial
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Clock Frequency 0.032MHz
Logic Function Clock
Time Format HH:MM:SS
Date Format YY-MM-DD-dd
Time-Min SECONDS
Interrupt Capability Y
Volatile YES
Information Access Method I2C
Height Seated (Max) 1.75mm
Length 8.65mm
Width 3.9mm
Radiation Hardening No
RoHS Status RoHS Compliant
Mount Surface Mount
Package / Case SOIC
Number of Pins 14
Published 2005
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 2
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed

ISL12028IB27AZ Overview


There is a package SOIC that contains real time clocks.A transmission line can have a 14 termination by terminating it with a RTC module whose characteristic impedance matches the line's.There is 3.3V voltage supplied to this RTC real time clock.Under the Timer or RTC subcategory, the RTCs belongs.The output frequency should not exceed 0.032MHz.The mounting type of the RTC module is Surface Mount.In order for it to be powered, it requires a power supply of 3/5V.14 pins are attached to it.Optimal efficiency requires a supply voltage of 3.3V.RTC time is advisable to operate at a temperature above -40°C.RTC time is recommended that the operating temperature is lower than 85°C.A minimum voltage of 2.7V is required for operation.Real time clocks are powered by a voltage of 5.5V, which is its maximum supply voltage.

ISL12028IB27AZ Features


SOIC package
14 terminations
3/5V power supplies
Be maintained at 3.3V for high efficiency.

ISL12028IB27AZ Applications


There are a lot of Intersil (Renesas Electronics America) ISL12028IB27AZ Real Time Clocks applications.

  • Portable Instruments
  • Medical Equipment
  • Power Meters
  • Telecommunications
  • Portable instruments
  • Mobile telephones
  • Copy machines
  • Digital video camera
  • Time keeping application
  • Industrial
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