AB1804-T3

Abracon

IC RTC CLK/CALENDAR I2C 16-QFN

Description
Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd I²C, 2-Wire Serial 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)

RoHS Compliant

AB1804-T3 Datasheet

In Stock: 187

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Product Specifications

TypeDescription
Series:-
Package:Tape & Reel (TR)Cut Tape (CT)
Part Status:Obsolete
Type:Clock/Calendar
Features:Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer
Memory Size:256B
Time Format:HH:MM:SS:hh
Date Format:YY-MM-DD-dd
Interface:I²C, 2-Wire Serial
Voltage - Supply:1.7V ~ 3.6V
Voltage - Supply, Battery:1.5V ~ 3.6V
Current - Timekeeping (Max):0.17µA ~ 0.22µA @ 1.8V ~ 3V
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:16-VFQFN Exposed Pad
Supplier Device Package:16-QFN (3x3)

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