Datasheet Intersil ISL12057

ManufacturerIntersil
SeriesISL12057

Low Cost and Low Power I2C RTC/Calendar with Alarm Function and Dual IRQ pins

Datasheets

ISL12057 Datasheet
PDF, 776 Kb, Revision: 2017-11-20
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Prices

Packaging

ISL12057IBZISL12057IBZ-TISL12057IRUZ-TISL12057IUZISL12057IUZ-T
N12345
Package8 Ld SOIC8 Ld SOIC T+R8 Ld uTDFN T+R8 Ld MSOP8 Ld MSOP T+R

Parametrics

Parameters / ModelsISL12057IBZISL12057IBZ-TISL12057IRUZ-TISL12057IUZISL12057IUZ-T
Alarms22222
Battery BackupN/AN/AN/AN/AN/A
Battery SealN/AN/AN/AN/AN/A
CPU Supervisory Function PORYesYesYesYesYes
CPU Supervisory Function Watchdog TimerNoNoNoNoNo
Crystal Frequency TrimmingNoNoNoNoNo
DescriptionLow Cost and Low Power I2C RTC/Calendar with Alarm Function and Dual IRQ pinsLow Cost and Low Power I2C RTC/Calendar with Alarm Function and Dual IRQ pinsLow Cost and Low Power I2C RTC/Calendar with Alarm Function and Dual IRQ pinsLow Cost and Low Power I2C RTC/Calendar with Alarm Function and Dual IRQ pinsLow Cost and Low Power I2C RTC/Calendar with Alarm Function and Dual IRQ pins
FOUTIRQ1/FOUTIRQ1/FOUTIRQ1/FOUTIRQ1/FOUTIRQ1/FOUT
Freq. Out PinYesYesYesYesYes
IRQ PinYesYesYesYesYes
IRQ_BarIRQ1/FOUT, IRQ2IRQ1/FOUT, IRQ2IRQ1/FOUT, IRQ2IRQ1/FOUT, IRQ2IRQ1/FOUT, IRQ2
Memory TypeRAMRAMRAMRAMRAM
Operating Temperature Range-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Other FunctionsDual Alarms, Dual IRQsDual Alarms, Dual IRQsDual Alarms, Dual IRQsDual Alarms, Dual IRQsDual Alarms, Dual IRQs
Peak Temp260°C260°C260°C260°C260°C
Qualification LevelStandardStandardStandardStandardStandard
ResetNoNoNoNoNo
Selectable Frequency Output44444
Tamper DetectNoNoNoNoNo
Time Keeping Current0.5 μA0.5 μA0.5 μA0.5 μA0.5 μA
TimerNoNoNoNoNo
VCC (max)3.6 V3.6 V3.6 V3.6 V3.6 V
VCC (min)1.4 V1.4 V1.4 V1.4 V1.4 V
interfaceI2CI2CI2CI2CI2C

Eco Plan

ISL12057IBZISL12057IBZ-TISL12057IRUZ-TISL12057IUZISL12057IUZ-T
RoHSCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

  • Timing & Digital ICs > Real Time Clocks > Real Time Clocks
EMS supplier