Attribute
Description
Manufacturer Part Number
ISL12021CVZ
Manufacturer
Description
IC RTC CLK/CALENDAR I2C 14TSSOP
Manufacturer Lead Time
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Product Attributes

Type Description
Category
Import Duty Classification -
Product Series Line -
IC Encapsulation Type Tube
Availability Status Obsolete
Device Type Classification Clock/Calendar
Key Product Highlights Alarm, Daylight Savings, Leap Year, SRAM
Total Memory Bytes 128B
Clock Display Format HH:MM:SS (12/24 hr)
Calendar Display Style YY-MM-DD-dd
User Interface Type I2C, 2-Wire Serial
Power Supply Voltage 2.7V ~ 5.5V
Battery Supply Voltage 1.8V ~ 5.5V
Max Clock Current 5.5µA ~ 6.5µA @ 3V ~ 5V
Ambient Temp Range -20°C ~ 70°C
Attachment Mounting Style Surface Mount
Quality Grade Level -
Certification Qualification -
Component Housing Style 14-TSSOP (0.173", 4.40mm Width)
Vendor Package Type 14-TSSOP

Description

Supports the highest timekeeping current noted at 5.5µA ~ 6.5µA @ 3V ~ 5V. Utilizes a date format described as YY-MM-DD-dd. Equipped with features categorized as Alarm, Daylight Savings, Leap Year, SRAM. Designed for I2C, 2-Wire Serial ease of use and user interaction. Maximum signal delay 5.5µA ~ 6.5µA @ 3V ~ 5V at voltage for applications sensitive to timing. Total memory size 128B for device storage capability. Mounting configuration Surface Mount for structural stability. Temperature range -20°C ~ 70°C for environmental conditions impacting thermal efficiency. Type of housing Tube for safeguarding or transporting components. Style of the enclosure/case 14-TSSOP (0.173", 4.40mm Width) that offers mechanical and thermal protection. Type of package 14-TSSOP that preserves the integrity of the device. Product status Obsolete concerning availability and lifecycle. Supplier package type 14-TSSOP for component selection. Voltage requirement 2.7V ~ 5.5V for electrical specifications. Time format HH:MM:SS (12/24 hr) for display or recording purposes. Type classification Clock/Calendar for specifications. Voltage supply 2.7V ~ 5.5V for device operation. Voltage supplied to batteries for portable devices 1.8V ~ 5.5V.