R2221T-E2-F Nisshinbo Micro Devices Inc. Real Time Clocks

Mfr: Nisshinbo Micro Devices Inc.
Series: -
Package: Tape & Reel (TR); Cut Tape (CT); Digi-Reel®
Product Status: Active
Type: Clock/Calendar
Features: Alarm, Leap Year, RAM
Memory Size: -
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1.5V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.9µA @ 3V
Operating Temperature: -40°C~85°C
Mounting Type: Surface Mount
Package / Case: 10-VFSOP, 10-MSOP (0.110\ 2.80mm Width)
Supplier Device Package: 10-TSSOPG
Base Product Number: R2221