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Product Attributes
| Type | Description | |
|---|---|---|
| Category | ||
| Import Duty Classification | - | |
| Product Series Line | AB1804 | |
| IC Encapsulation Type | Tape & Reel (TR) | |
| Availability Status | Obsolete | |
| Device Type Classification | Clock/Calendar | |
| Key Product Highlights | Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer | |
| Total Memory Bytes | 256B | |
| Clock Display Format | HH:MM:SS:hh | |
| Calendar Display Style | YY-MM-DD-dd | |
| User Interface Type | I2C, 2-Wire Serial | |
| Power Supply Voltage | 1.7V ~ 3.6V | |
| Battery Supply Voltage | 1.5V ~ 3.6V | |
| Max Clock Current | 0.17µA ~ 0.22µA @ 1.8V ~ 3V | |
| Ambient Temp Range | -40°C ~ 85°C | |
| Attachment Mounting Style | Surface Mount | |
| Quality Grade Level | - | |
| Certification Qualification | - | |
| Component Housing Style | 16-VFQFN Exposed Pad | |
| Vendor Package Type | 16-QFN (3x3) |
Description
Supports the highest timekeeping current noted at 0.17µA ~ 0.22µA @ 1.8V ~ 3V. Utilizes a date format described as YY-MM-DD-dd. Equipped with features categorized as Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer. Designed for I2C, 2-Wire Serial ease of use and user interaction. Maximum signal delay 0.17µA ~ 0.22µA @ 1.8V ~ 3V at voltage for applications sensitive to timing. Total memory size 256B for device storage capability. 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 16-VFQFN Exposed Pad that offers mechanical and thermal protection. Type of package 16-QFN (3x3) that preserves the integrity of the device. Product status Obsolete concerning availability and lifecycle. Classification series for the product or component AB1804. Supplier package type 16-QFN (3x3) for component selection. Voltage requirement 1.7V ~ 3.6V for electrical specifications. Time format HH:MM:SS:hh for display or recording purposes. Type classification Clock/Calendar for specifications. Voltage supply 1.7V ~ 3.6V for device operation. Voltage supplied to batteries for portable devices 1.5V ~ 3.6V.
