Attribute
Description
Manufacturer Part Number
AS1801-BTDT
Manufacturer
Description
IC RTC CLK/CALENDAR I2C 8-TDFN
Manufacturer Lead Time
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Product Attributes

Type Description
Category
Import Duty Classification -
Product Series Line -
IC Encapsulation Type Tape & Reel (TR)
Availability Status Obsolete
Device Type Classification Clock/Calendar
Key Product Highlights Alarm, Leap Year, Square Wave Output, Trickle-Charger
Total Memory Bytes -
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 1.8V ~ 3.6V
Battery Supply Voltage 0.9V ~ 3.6V
Max Clock Current 0.5µA @ 1.5V
Ambient Temp Range -40°C ~ 85°C
Attachment Mounting Style Surface Mount
Quality Grade Level -
Certification Qualification -
Component Housing Style 8-UFDFN Exposed Pad
Vendor Package Type 8-TDFN (2x2)

Description

Supports the highest timekeeping current noted at 0.5µA @ 1.5V. Utilizes a date format described as YY-MM-DD-dd. Equipped with features categorized as Alarm, Leap Year, Square Wave Output, Trickle-Charger. Designed for I2C, 2-Wire Serial ease of use and user interaction. Maximum signal delay 0.5µA @ 1.5V at voltage for applications sensitive to timing. Mounting configuration Surface Mount for structural stability. Temperature range -40°C ~ 85°C for environmental conditions impacting thermal efficiency. Type of housing Tape & Reel (TR) for safeguarding or transporting components. Style of the enclosure/case 8-UFDFN Exposed Pad that offers mechanical and thermal protection. Type of package 8-TDFN (2x2) that preserves the integrity of the device. Product status Obsolete concerning availability and lifecycle. Supplier package type 8-TDFN (2x2) for component selection. Voltage requirement 1.8V ~ 3.6V for electrical specifications. Time format HH:MM:SS (12/24 hr) for display or recording purposes. Type classification Clock/Calendar for specifications. Voltage supply 1.8V ~ 3.6V for device operation. Voltage supplied to batteries for portable devices 0.9V ~ 3.6V.