Intersil ISL12029IB27Z
Part Number:
- ISL12029IB27Z
Manufacturer:
- Intersil
Ventron No:
- 3005172-ISL12029IB27Z
Description:
- IC RTC CLK/CALENDAR I2C 14-SOIC
Datasheet:
- ISL12029(A)
Payment:
Delivery:
One Stop Service
Competitive Price
Source Traceability
Same Day Delivery
Part Overview
Description
The ISL 12029 is a low-power real-time clock with clock/calendar, power-fail indicator, clock output, and crystal compensation. It features two periodic or polled alarms, intelligent battery backup switching, a CPU supervisor, and integrated 512x8-bit EEPROM. The oscillator uses an external 32.768kHz crystal. The real-time clock tracks time in hours, minutes, and seconds, while the calendar registers track date, month, year, and day of the week. The calendar is accurate through 2099 with automatic leap year correction.
Features
Real-time clock/calendar
Two non-volatile alarms
Automatic backup to battery or supercapacitor
Power failure detection
On-chip oscillator compensation
512x8-bit EEPROM
CPU supervisor functions
I²C interface
Applications
Utility meters
HVAC equipment
Audio/video components
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
Other industrial/medical/automotive applications
The ISL 12029 is a low-power real-time clock with clock/calendar, power-fail indicator, clock output, and crystal compensation. It features two periodic or polled alarms, intelligent battery backup switching, a CPU supervisor, and integrated 512x8-bit EEPROM. The oscillator uses an external 32.768kHz crystal. The real-time clock tracks time in hours, minutes, and seconds, while the calendar registers track date, month, year, and day of the week. The calendar is accurate through 2099 with automatic leap year correction.
Features
Real-time clock/calendar
Two non-volatile alarms
Automatic backup to battery or supercapacitor
Power failure detection
On-chip oscillator compensation
512x8-bit EEPROM
CPU supervisor functions
I²C interface
Applications
Utility meters
HVAC equipment
Audio/video components
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
Other industrial/medical/automotive applications
Specifications
Intersil ISL12029IB27Z technical specifications, attributes, parameters and parts with similar specifications to Intersil ISL12029IB27Z.
- Mounting TypeSurface Mount
- Package / Case14-SOIC (0.154, 3.90mm Width)
- Operating Temperature-40°C~85°C
- PackagingTube
- FeatureAlarm, Leap Year, Supervisor, Watchdog Timer
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)2 (1 Year)
- Voltage - Supply2.7V~5.5V
- Base Part NumberISL12029
- InterfaceI2C, 2-Wire Serial
- Time FormatHH:MM:SS (12/24 hr)
- Date FormatYY-MM-DD-dd
- Current - Timekeeping (Max)10μA~20μA @ 2.7V~5.5V
- Voltage - Supply, Battery1.8V~5.5V
- RoHS StatusROHS3 Compliant
Product Comparison
The three parts on the right have similar specifications to ISL12029IB27Z.
-
ImagePart NumberManufacturerMounting TypePackage / CaseOperating TemperaturePackagingFeaturePart StatusMoisture Sensitivity Level (MSL)Voltage - SupplyBase Part NumberInterfaceTime FormatDate FormatCurrent - Timekeeping (Max)Voltage - Supply, BatteryRoHS StatusPublishedPin CountReach Compliance CodeSupplier Device PackageView Compare
-
ISL12029IB27ZSurface Mount14-SOIC (0.154, 3.90mm Width)-40°C~85°CTubeAlarm, Leap Year, Supervisor, Watchdog TimerObsolete2 (1 Year)2.7V~5.5VISL12029I2C, 2-Wire SerialHH:MM:SS (12/24 hr)YY-MM-DD-dd10μA~20μA @ 2.7V~5.5V1.8V~5.5VROHS3 Compliant-----
-
Surface Mount14-TSSOP (0.173, 4.40mm Width)-40°C~85°CTape & Reel (TR)Alarm, Leap Year, Supervisor, Watchdog TimerObsolete1 (Unlimited)2.7V~5.5VISL12028I2C, 2-Wire SerialHH:MM:SS (12/24 hr)YY-MM-DD-dd10μA~20μA @ 2.7V~5.5V1.8V~5.5VROHS3 Compliant200514--
-
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 SerialHH:MM:SS (12/24 hr)YY-MM-DD-dd10μA~20μA @ 2.7V~5.5V1.8V~5.5VROHS3 Compliant--unknown-
-
Surface Mount14-TSSOP (0.173, 4.40mm Width)-40°C~85°CTubeAlarm, Leap Year, Supervisor, Watchdog TimerObsolete1 (Unlimited)2.7V~5.5VISL12028I2C, 2-Wire SerialHH:MM:SS (12/24 hr)YY-MM-DD-dd10μA~20μA @ 2.7V~5.5V1.8V~5.5VROHS3 Compliant---14-TSSOP
Certification
Popular Search Part Number
Search Tags
Latest News
-
23 September 2024Understanding the Rechargeability of CR2032 BatteryWhat Are CR2032 Button Cells? Rechargeability of CR2032 Cells Panasonic - BSG CR2032 and Alternatives Practical Applications and Considerations Frequently Asked Questions CR2032 button cells power many small electronic devices. Understanding the rechargeability...
-
24 September 2024CR2016 vs CR2032 Battery: Uses, Replacement and InterchangeabilityCR2016 vs CR2032: Overview CR2016 vs CR2032: Specifications CR2016 vs CR2032: Performance Characteristics CR2016 vs CR2032: Uses Differences in Thickness and Capacity CR2016 vs CR2032: Replacement Interchangeability of CR2016 and CR2032 Frequently Asked Questions Choosing the...
-
26 September 2024Compare CR2450 vs CR2032 Lithium Battery: Uses, Voltages and ReplacementsUnderstanding CR2450 and CR2032 Batteries CR2450 vs CR2032: Replacements CR2450 vs CR2032: Applications Detailed Comparison of CR2450 vs CR2032 Frequently Asked Questions Choosing the right battery for your device ensures optimal performance and...
-
26 September 2024LR44 vs 357 Which Battery Is Better?LR44 vs 357 Overview LR44 vs 357 Specifications LR44 vs 357 Voltage LR44 vs 357 Size LR44 vs 357 Equivalents 357 Battery vs LR44 Applications Frequently Asked Questions Button cell batteries power many small electronic...