PartNumber | AB1811-T3 | AB1813-T3 | AB1814-T3 |
Description | Real Time Clock Interface SPI HH:MM:SS:hh 12/24 hr | Real Time Clock Interface SPI HH:MM:SS:hh 12/24 hr | IC RTC CLK/CALENDAR SPI 16-QFN |
Manufacturer | ABRACON | ABRACON | Abracon LLC |
Product Category | Real Time Clock | Real Time Clock | Clock/Timing - Real Time Clocks |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | QFN-16 | QFN-16 | - |
RTC Bus Interface | Serial, SPI | Serial, SPI | - |
Time Format | HH:MM:SS:hh | HH:MM:SS:hh | HH:MM:SS:hh |
Supply Voltage Max | 3.6 V | 3.6 V | - |
Supply Voltage Min | 1.7 V | 1.7 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Packaging | Reel | Reel | Digi-ReelR |
Function | Alarm, Calendar, Clock | Alarm, Calendar, Clock | - |
Series | AB18xx | AB18xx | - |
Brand | ABRACON | ABRACON | - |
Product Type | Real Time Clocks | Real Time Clocks | - |
Factory Pack Quantity | 3000 | 3000 | - |
Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
Unit Weight | 0.002014 oz | 0.002014 oz | - |
Type | - | - | Clock/Calendar |
Package Case | - | - | 16-VFQFN Exposed Pad |
Operating Temperature | - | - | -40°C ~ 85°C |
Mounting Type | - | - | Surface Mount |
Features | - | - | Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer |
Interface | - | - | SPI |
Voltage Supply | - | - | 1.7 V ~ 3.6 V |
Supplier Device Package | - | - | 16-QFN (3x3) |
Memory Size | - | - | 256B |
Date Format | - | - | YY-MM-DD-dd |
Voltage Supply Battery | - | - | 1.5 V ~ 3.6 V |
Current Timekeeping Max | - | - | 0.17μA ~ 0.22μA @ 1.8V ~ 3V |