Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Features Package / Case Type Interface Supplier Device Package Voltage - Supply Memory Size Time Format Date Format Current - Timekeeping (Max)
GLOBAL STOCKS
PCF2123BS/1,512
RFQ
VIEW
RFQ
3,969
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI 16-HVQFN - Discontinued at Digi-Key Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer 16-VFQFN Exposed Pad Clock/Calendar SPI 16-HVQFN (3x3) 1.6 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 0.33µA ~ 0.38µA @ 2V ~ 5V
M41T64Q6F
RFQ
VIEW
RFQ
822
In-stock
STMicroelectronics IC RTC CLK/CALENDAR I2C 16-QFN Timekeeper® Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer 16-VFQFN Exposed Pad Clock/Calendar I²C, 2-Wire Serial 16-QFN (3x3) 1.3 V ~ 4.4 V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V
M41T64Q6F
RFQ
VIEW
RFQ
3,632
In-stock
STMicroelectronics IC RTC CLK/CALENDAR I2C 16-QFN Timekeeper® Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer 16-VFQFN Exposed Pad Clock/Calendar I²C, 2-Wire Serial 16-QFN (3x3) 1.3 V ~ 4.4 V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V