Intersil ISL12082IB8Z-T
Part Number:
- ISL12082IB8Z-T
Manufacturer:
- Intersil
Ventron No:
- 3005015-ISL12082IB8Z-T
Description:
- IC RTC CLK/CALENDAR I2C 8-SOIC
Datasheet:
- ISL12082IB8Z-T
Payment:
Delivery:
One Stop Service
Competitive Price
Source Traceability
Same Day Delivery
Part Overview
Description
The ISL 12082 is a low-power real-time clock (RTC) with timing and crystal compensation, clock/calendar, power fail indicator, 2 IRQs, periodic or polled alarm, timer/watchdog, and intelligent battery backup switching. It uses an external 32.768kHz crystal and tracks time in hours, minutes, seconds, and hundredths of a second. The calendar registers include date, month, year, and day of the week, accurate through 2099 with automatic leap year correction.
Features
Real-time clock/calendar
Tracks time in hours, minutes, seconds, and hundredths of a second
Day of the week, day, month, and year
4 selectable frequency outputs
Alarm:
Settable to the second, minute, hour, day of the week, day, or month
Single event or pulse interrupt mode
Timer:
4 selectable timer functions
4 selectable timer clock frequencies
Single event or pulse interrupt mode
Automatic backup to battery or supercapacitor
Power failure detection
Battery ReSeal™
On-chip oscillator compensation
I²C interface with 400kHz data transfer rate
800nA battery supply current
Small package options: 8-lead SOIC and 10-lead MSOP
Applications
Utility meters
HVAC equipment
Audio/video components
Set-top boxes/televisions
Modems
Network routers, hubs, switches, bridges
Cellular infrastructure equipment
Fixed broadband wireless equipment
Pagers/PDAs
POS equipment
Test meters/fixtures
Office automation (copiers, fax)
Home appliances
Computer products
The ISL 12082 is a low-power real-time clock (RTC) with timing and crystal compensation, clock/calendar, power fail indicator, 2 IRQs, periodic or polled alarm, timer/watchdog, and intelligent battery backup switching. It uses an external 32.768kHz crystal and tracks time in hours, minutes, seconds, and hundredths of a second. The calendar registers include date, month, year, and day of the week, accurate through 2099 with automatic leap year correction.
Features
Real-time clock/calendar
Tracks time in hours, minutes, seconds, and hundredths of a second
Day of the week, day, month, and year
4 selectable frequency outputs
Alarm:
Settable to the second, minute, hour, day of the week, day, or month
Single event or pulse interrupt mode
Timer:
4 selectable timer functions
4 selectable timer clock frequencies
Single event or pulse interrupt mode
Automatic backup to battery or supercapacitor
Power failure detection
Battery ReSeal™
On-chip oscillator compensation
I²C interface with 400kHz data transfer rate
800nA battery supply current
Small package options: 8-lead SOIC and 10-lead MSOP
Applications
Utility meters
HVAC equipment
Audio/video components
Set-top boxes/televisions
Modems
Network routers, hubs, switches, bridges
Cellular infrastructure equipment
Fixed broadband wireless equipment
Pagers/PDAs
POS equipment
Test meters/fixtures
Office automation (copiers, fax)
Home appliances
Computer products
Specifications
Intersil ISL12082IB8Z-T technical specifications, attributes, parameters and parts with similar specifications to Intersil ISL12082IB8Z-T.
- Factory Lead Time19 Weeks
- MountSurface Mount
- Package / CaseSOIC
- PackagingTape & Reel
- Published2008
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)1
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn) - annealed
- Max Operating Temperature85°C
- Min Operating Temperature-40°C
- HTS Code8542.39.00.01
- SubcategoryTimer or RTC
- TechnologyCMOS
- Terminal PositionDUAL
- Supply Voltage3.3V
- Terminal Pitch1.27mm
- Pin Count8
- JESD-30 CodeR-PDSO-G8
- Operating Supply Voltage3.3V
- Power Supplies3/5V
- Temperature GradeINDUSTRIAL
- Interface2-Wire, I2C, Serial
- Max Supply Voltage5.5V
- Min Supply Voltage2.7V
- Logic FunctionClock
- Time FormatHH:MM:SS:hh
- Date FormatYY-MM-DD-dd
- Time-Min1/100SECOND
- Interrupt CapabilityY
- VolatileNO
- Information Access MethodI2C
- Height Seated (Max)1.75mm
- Length4.9mm
- Width3.9mm
- Radiation HardeningNo
- RoHS StatusRoHS Compliant
Product Comparison
The three parts on the right have similar specifications to ISL12082IB8Z-T.
-
ImagePart NumberManufacturerFactory Lead TimeMountPackage / CasePackagingPublishedJESD-609 CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishMax Operating TemperatureMin Operating TemperatureHTS CodeSubcategoryTechnologyTerminal PositionSupply VoltageTerminal PitchPin CountJESD-30 CodeOperating Supply VoltagePower SuppliesTemperature GradeInterfaceMax Supply VoltageMin Supply VoltageLogic FunctionTime FormatDate FormatTime-MinInterrupt CapabilityVolatileInformation Access MethodHeight Seated (Max)LengthWidthRadiation HardeningRoHS StatusMounting TypeOperating TemperatureFeatureVoltage - SupplyReach Compliance CodeBase Part NumberCurrent - Timekeeping (Max)Voltage - Supply, BatteryPeak Reflow Temperature (Cel)Reflow Temperature-Max (s)Clock FrequencyLead FreeView Compare
-
ISL12082IB8Z-T19 WeeksSurface MountSOICTape & Reel2008e3Active18EAR99Matte Tin (Sn) - annealed85°C-40°C8542.39.00.01Timer or RTCCMOSDUAL3.3V1.27mm8R-PDSO-G83.3V3/5VINDUSTRIAL2-Wire, I2C, Serial5.5V2.7VClockHH:MM:SS:hhYY-MM-DD-dd1/100SECONDYNOI2C1.75mm4.9mm3.9mmNoRoHS Compliant-------------
-
--14-TSSOP (0.173, 4.40mm Width)Tube--Obsolete1 (Unlimited)----------------I2C, 2-Wire Serial---HH:MM:SS (12/24 hr)YY-MM-DD-dd--------ROHS3 CompliantSurface Mount-40°C~85°CAlarm, Leap Year, Supervisor, Watchdog Timer2.7V~5.5VunknownISL12028A10μA~20μA @ 2.7V~5.5V1.8V~5.5V----
-
19 WeeksSurface MountSOICTape & Reel2010e3Active18EAR99Matte Tin (Sn) - annealed85°C-40°C8542.39.00.01Timer or RTCCMOSDUAL3.3V1.27mm8, 8R-PDSO-G83.3V3/5VINDUSTRIAL2-Wire, I2C, Serial5.5V2.7VClockHH:MM:SSYY-MM-DD-ddSECONDSYYESI2C1.75mm4.9mm3.9mmNoRoHS Compliant--------260300.032MHzLead Free
-
--14-TSSOP (0.173, 4.40mm Width)Tape & Reel (TR)--Obsolete1 (Unlimited)----------------I2C, 2-Wire Serial---HH:MM:SS (12/24 hr)YY-MM-DD-dd--------ROHS3 CompliantSurface Mount-40°C~85°CAlarm, Leap Year, Supervisor, Watchdog Timer2.7V~5.5VunknownISL12028A10μA~20μA @ 2.7V~5.5V1.8V~5.5V----
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