Intersil ISL12029IV27Z
Part Number:
- ISL12029IV27Z
Manufacturer:
- Intersil
Ventron No:
- 3005186-ISL12029IV27Z
Description:
- IC RTC CLK/CALENDAR I2C 14-TSSOP
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 ISL12029IV27Z technical specifications, attributes, parameters and parts with similar specifications to Intersil ISL12029IV27Z.
- Mounting TypeSurface Mount
- Package / Case14-TSSOP (0.173, 4.40mm Width)
- Operating Temperature-40°C~85°C
- PackagingTube
- FeatureAlarm, Leap Year, Supervisor, Watchdog Timer
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- 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 ISL12029IV27Z.
-
ImagePart NumberManufacturerMounting TypePackage / CaseOperating TemperaturePackagingFeaturePart StatusMoisture Sensitivity Level (MSL)Voltage - SupplyBase Part NumberInterfaceTime FormatDate FormatCurrent - Timekeeping (Max)Voltage - Supply, BatteryRoHS StatusReach Compliance CodePublishedPin CountSupplier Device PackageView Compare
-
ISL12029IV27ZSurface Mount14-TSSOP (0.173, 4.40mm Width)-40°C~85°CTubeAlarm, Leap Year, Supervisor, Watchdog TimerObsolete1 (Unlimited)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°CTubeAlarm, 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 Compliantunknown---
-
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 Compliant-200514-
-
Surface Mount14-SOIC (0.154, 3.90mm Width)-40°C~85°CTubeAlarm, Leap Year, Supervisor, Watchdog TimerObsolete2 (1 Year)2.7V~5.5V-I2C, 2-Wire SerialHH:MM:SS (12/24 hr)YY-MM-DD-dd10μA~20μA @ 2.7V~5.5V1.8V~5.5VROHS3 Compliant---14-SOIC
Certification
Popular Search Part Number
Search Tags
Latest News
-
02 January 2024ADE7953ACPZ Price, Advantages and Disadvantages, Application Fields and MoreⅠ. ADE7953ACPZ descriptionⅡ. Technical parameters of ADE7953ACPZⅢ. Price and inventory of ADE7953ACPZⅣ. What are the advantages and disadvantages of ADE7953ACPZ?Ⅴ. Circuit diagram of ADE7953ACPZⅥ. How does ADE7953ACPZ achieve...
-
03 January 2024Application Guide for LL4148 Small Signal DiodeⅠ. Overview of LL4148Ⅱ. Working principle of LL4148 diodeⅢ. Technical parameters of LL4148 diodeⅣ. Electrical characteristics of LL4148 diodeⅤ. Where is LL4148 diode used?Ⅵ. What is the difference between LL4148...
-
03 January 2024Exploring the 2SK2225 Transistor's CapabilitiesⅠ. Introduction to 2SK2225Ⅱ. Specifications of 2SK2225Ⅲ. The manufacturer of 2SK2225Ⅳ. Absolute maximum ratings of 2SK2225Ⅴ. How to use 2SK2225?Ⅵ. Where is 2SK2225 used?Ⅶ. How to improve the...
-
04 January 2024ULN2003ADR: A Powerful Chip that Drives High Current LoadsⅠ. ULN2003ADR descriptionⅡ. Symbol, footprint and pin configuration of ULN2003ADRⅢ. Specifications of ULN2003ADRⅣ. What are the application fields of ULN2003ADR?Ⅴ. Simplified block diagram of ULN2003ADRⅥ. How to correctly...