Description
The ISL12030 is a low-power real-time clock (RTC) with a 50/60 Hz AC input for timing synchronization. It features clock/calendar registers, single periodic or polled alarms, and 128 bytes of user SRAM. The oscillator uses a 50/60 cycle sine wave input, and the RTC tracks time in hours, minutes, seconds, and tenths of a second. The calendar registers contain the date, month, year, and day of the week, with automatic leap year and daylight savings time correction.
Features
50/60 Hz AC input for RTC timing
Real-time clock/calendar with separate registers for hours, minutes, seconds, and tenths of a second
Day of the week, day, month, and year registers
Auto daylight saving time correction
Programmable forward and backward dates
Dual alarms with hardware and register indicators
Hardware single event or pulse interrupt mode
128 bytes of user SRAM
I²C interface with 400 kHz data transfer rate
Pb-free (RoHS compliant)
Applications
Utility meters
Control applications
Vending machines
White goods
Consumer electronics
The ISL12030 is a low-power real-time clock (RTC) with a 50/60 Hz AC input for timing synchronization. It features clock/calendar registers, single periodic or polled alarms, and 128 bytes of user SRAM. The oscillator uses a 50/60 cycle sine wave input, and the RTC tracks time in hours, minutes, seconds, and tenths of a second. The calendar registers contain the date, month, year, and day of the week, with automatic leap year and daylight savings time correction.
Features
50/60 Hz AC input for RTC timing
Real-time clock/calendar with separate registers for hours, minutes, seconds, and tenths of a second
Day of the week, day, month, and year registers
Auto daylight saving time correction
Programmable forward and backward dates
Dual alarms with hardware and register indicators
Hardware single event or pulse interrupt mode
128 bytes of user SRAM
I²C interface with 400 kHz data transfer rate
Pb-free (RoHS compliant)
Applications
Utility meters
Control applications
Vending machines
White goods
Consumer electronics
Intersil ISL12030IBZ technical specifications, attributes, parameters and parts with similar specifications to Intersil ISL12030IBZ.
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Operating Temperature-40°C~85°C
- PackagingTube
- Published2007
- FeatureAlarm, Daylight Savings, SRAM
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Voltage - Supply2.7V~5.5V
- Base Part NumberISL12030
- InterfaceI2C, 2-Wire Serial
- Memory Size128B
- Time FormatHH:MM:SS:hh (12/24 hr)
- Date FormatYY-MM-DD-dd
- Current - Timekeeping (Max)18μA @ 5.5V
- RoHS StatusROHS3 Compliant
The three parts on the right have similar specifications to ISL12030IBZ.
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ImagePart NumberManufacturerMounting TypePackage / CaseOperating TemperaturePackagingPublishedFeaturePart StatusMoisture Sensitivity Level (MSL)Voltage - SupplyBase Part NumberInterfaceMemory SizeTime FormatDate FormatCurrent - Timekeeping (Max)RoHS StatusFactory Lead TimeMountJESD-609 CodeNumber of TerminationsECCN CodeTerminal FinishMax Operating TemperatureMin Operating TemperatureHTS CodeSubcategoryTechnologyTerminal PositionPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchReflow Temperature-Max (s)Pin CountJESD-30 CodeOperating Supply VoltagePower SuppliesTemperature GradeMax Supply VoltageMin Supply VoltageClock FrequencyLogic FunctionTime-MinInterrupt CapabilityVolatileInformation Access MethodHeight Seated (Max)LengthWidthRadiation HardeningLead FreeReach Compliance CodeVoltage - Supply, BatterySupplier Device PackageView Compare
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ISL12030IBZSurface Mount8-SOIC (0.154, 3.90mm Width)-40°C~85°CTube2007Alarm, Daylight Savings, SRAMObsolete1 (Unlimited)2.7V~5.5VISL12030I2C, 2-Wire Serial128BHH:MM:SS:hh (12/24 hr)YY-MM-DD-dd18μA @ 5.5VROHS3 Compliant-------------------------------------- -
-SOIC-Tape & Reel2010-Active1--2-Wire, I2C, Serial-HH:MM:SSYY-MM-DD-dd-RoHS Compliant19 WeeksSurface Mounte38EAR99Matte Tin (Sn) - annealed85°C-40°C8542.39.00.01Timer or RTCCMOSDUAL2603.3V1.27mm308, 8R-PDSO-G83.3V3/5VINDUSTRIAL5.5V2.7V0.032MHzClockSECONDSYYESI2C1.75mm4.9mm3.9mmNoLead Free---
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Surface Mount14-TSSOP (0.173, 4.40mm Width)-40°C~85°CTape & Reel (TR)-Alarm, Leap Year, Supervisor, Watchdog TimerObsolete1 (Unlimited)2.7V~5.5VISL12028AI2C, 2-Wire Serial-HH:MM:SS (12/24 hr)YY-MM-DD-dd10μA~20μA @ 2.7V~5.5VROHS3 Compliant----------------------------------unknown1.8V~5.5V-
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Surface Mount14-TSSOP (0.173, 4.40mm Width)-40°C~85°CTube-Alarm, Leap Year, Supervisor, Watchdog TimerObsolete1 (Unlimited)2.7V~5.5VISL12028I2C, 2-Wire Serial-HH:MM:SS (12/24 hr)YY-MM-DD-dd10μA~20μA @ 2.7V~5.5VROHS3 Compliant-----------------------------------1.8V~5.5V14-TSSOP
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