


AB1804-T3 | |
|---|---|
DigiKey Part Number | 535-11924-2-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Product Number | AB1804-T3 |
Description | IC RTC CLK/CALENDAR I2C 16QFN |
Customer Reference | |
Detailed Description | Real Time Clock (RTC) IC Clock/Calendar 256B I2C, 2-Wire Serial 16-VFQFN Exposed Pad |
Datasheet | Datasheet |
Category | Date Format YY-MM-DD-dd |
Manufacturer Abracon LLC | Interface I2C, 2-Wire Serial |
Series | Voltage - Supply 1.7V ~ 3.6V |
Packaging Tape & Reel (TR) | Voltage - Supply, Battery 1.5V ~ 3.6V |
Part Status Obsolete | Current - Timekeeping (Max) 0.17µA ~ 0.22µA @ 1.8V ~ 3V |
DigiKey Programmable Not Verified | Operating Temperature -40°C ~ 85°C |
Type Clock/Calendar | Mounting Type Surface Mount |
Features Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer | Package / Case 16-VFQFN Exposed Pad |
Memory Size 256B | Supplier Device Package 16-QFN (3x3) |
Time Format HH:MM:SS:hh | Base Product Number |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| AB1805-T3 | Abracon LLC | 9.328 | 535-11932-1-ND | 1,76000 € | Similar |


