Picture Mfr Part # Unit Price 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 Voltage - Supply, Battery Current - Timekeeping (Max)
GLOBAL STOCKS
PCF8523TS/1,112
Per Unit
$1.17
RFQ
2,779
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR I2C 14-TSSOP - Obsolete Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Watchdog Timer 14-TSSOP (0.173", 4.40mm Width) Clock/Calendar I²C, 2-Wire Serial 14-TSSOP 1.6 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8 V ~ 5.5 V 0.5µA @ 2V ~ 5V
RX-4581NB:B ROHS
Per Unit
$2.93
RFQ
3,487
In-stock
EPSON IC RTC CLK/CALENDAR SPI 22-SON - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, SRAM 22-SMD, 20 Leads, Flat Leads Clock/Calendar SPI 22-SON 1.6 V ~ 5.5 V 16B HH:MM:SS (24 hr) YY-MM-DD-dd - 0.8µA ~ 1.2µA @ 3V ~ 5V
RTC-4574SA:B ROHS
Per Unit
$2.85
RFQ
5,427
In-stock
EPSON IC RTC CLK/CALENDAR SER 14-SOP - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year 14-SOIC (0.209", 5.30mm Width) Clock/Calendar 3-Wire Serial 14-SOP 1.6 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd - 1µA ~ 2µA @ 3V ~ 5V
PCF2123TS/1,112
RFQ
RFQ
5,335
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI 14-TSSOP - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer 14-TSSOP (0.173", 4.40mm Width) Clock/Calendar SPI 14-TSSOP 1.6 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.33µA ~ 0.38µA @ 2V ~ 5V
PCF2123BS/1,512
RFQ
RFQ
5,969
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
PCA2125TS/1,112
RFQ
RFQ
5,962
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI 14-TSSOP - Obsolete Tube -40°C ~ 125°C Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer 14-TSSOP (0.173", 4.40mm Width) Clock/Calendar SPI 14-TSSOP 1.6 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1.8µA @ 2V ~ 5V