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
Default Photo
RFQ
VIEW
RFQ
1,742
In-stock
EPSON IC RTC CLK/CALENDAR SPI 20-VSOJ - Obsolete Bulk -40°C ~ 85°C Surface Mount Alarm, Leap Year 20-LSSOJ (0.213", 5.40mm Width) Clock/Calendar SPI 20-VSOJ 1.6 V ~ 5.5 V 16B HH:MM:SS (24 hr) YY-MM-DD-dd 2.1µA ~ 3.4µA @ 3V ~ 5V
RX-4803LC:UA PURE SN
RFQ
VIEW
RFQ
1,865
In-stock
EPSON REAL TIME CLOCK SER 12-PIN VSOJ - Active - -40°C ~ 85°C - Alarm, Leap Year - Clock/Calendar SPI - 1.6 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd 2.1µA ~ 3.4µA @ 3V ~ 5V
RX-4803LC:UA3 PURE SN
RFQ
VIEW
RFQ
2,383
In-stock
EPSON IC RTC CLK/CALENDAR SPI 12-VSOJ - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year 12-TFSOJ (0.094", 2.40mm Width) Clock/Calendar SPI 12-VSOJ 1.6 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd 2.1µA ~ 3.4µA @ 3V ~ 5V
RX-4581NB:B ROHS
RFQ
VIEW
RFQ
1,487
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
RX-4581NB:B0 ROHS
RFQ
VIEW
RFQ
1,906
In-stock
EPSON IC RTC CLK/CALENDAR SPI 22-SON - Active Tape & Reel (TR) -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
RA-4574SA:B3 PURE SN
RFQ
VIEW
RFQ
3,540
In-stock
EPSON IC RTC CLK/CALENDAR SPI 14-SOP Automotive, AEC-Q200 Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year 14-SSOP (0.209", 5.30mm Width) Clock/Calendar SPI 14-SOP 1.6 V ~ 5.5 V - HH:MM:SS YY-MM-DD-dd 0.5µA ~ 1µA @ 3V ~ 5V
RA-4574SA:B3 PURE SN
RFQ
VIEW
RFQ
3,952
In-stock
EPSON IC RTC CLK/CALENDAR SPI 14-SOP Automotive, AEC-Q200 Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C Surface Mount Alarm, Leap Year 14-SSOP (0.209", 5.30mm Width) Clock/Calendar SPI 14-SOP 1.6 V ~ 5.5 V - HH:MM:SS YY-MM-DD-dd 0.5µA ~ 1µA @ 3V ~ 5V
RA-4574SA:B3 PURE SN
RFQ
VIEW
RFQ
2,374
In-stock
EPSON IC RTC CLK/CALENDAR SPI 14-SOP Automotive, AEC-Q200 Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year 14-SSOP (0.209", 5.30mm Width) Clock/Calendar SPI 14-SOP 1.6 V ~ 5.5 V - HH:MM:SS YY-MM-DD-dd 0.5µA ~ 1µA @ 3V ~ 5V
RX-4801SA:UB3 PURE SN
RFQ
VIEW
RFQ
1,871
In-stock
EPSON IC RTC CLK/CALENDAR SPI 14-SOP - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year 14-SOIC (0.209", 5.30mm Width) Clock/Calendar SPI 14-SOP 1.6 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd 2.1µA ~ 3.4µA @ 3V ~ 5V
RX-4801SA:UB3 PURE SN
RFQ
VIEW
RFQ
2,604
In-stock
EPSON IC RTC CLK/CALENDAR SPI 14-SOP - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount Alarm, Leap Year 14-SOIC (0.209", 5.30mm Width) Clock/Calendar SPI 14-SOP 1.6 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd 2.1µA ~ 3.4µA @ 3V ~ 5V
RX-4801SA:UB3 PURE SN
RFQ
VIEW
RFQ
1,702
In-stock
EPSON IC RTC CLK/CALENDAR SPI 14-SOP - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year 14-SOIC (0.209", 5.30mm Width) Clock/Calendar SPI 14-SOP 1.6 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd 2.1µA ~ 3.4µA @ 3V ~ 5V
RX-4581NB:B3 ROHS
RFQ
VIEW
RFQ
1,104
In-stock
EPSON IC RTC CLK/CALENDAR SPI 22-SON - Active Digi-Reel® -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
RX-4581NB:B3 ROHS
RFQ
VIEW
RFQ
2,436
In-stock
EPSON IC RTC CLK/CALENDAR SPI 22-SON - Active Cut Tape (CT) -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
RX-4581NB:B3 ROHS
RFQ
VIEW
RFQ
1,976
In-stock
EPSON IC RTC CLK/CALENDAR SPI 22-SON - Active Tape & Reel (TR) -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
PCA21125T/Q900/1,1
RFQ
VIEW
RFQ
3,057
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI 14-TSSOP - Active Digi-Reel® -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 30.3µA @ 2V ~ 5V
PCA21125T/Q900/1,1
RFQ
VIEW
RFQ
3,400
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI 14-TSSOP - Active Cut Tape (CT) -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 30.3µA @ 2V ~ 5V
PCA21125T/Q900/1,1
RFQ
VIEW
RFQ
2,680
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI 14-TSSOP - Active Tape & Reel (TR) -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 30.3µA @ 2V ~ 5V
PCF2123TS/1,112
RFQ
VIEW
RFQ
3,335
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
PCF2123TS/1,118
RFQ
VIEW
RFQ
2,870
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI 14-TSSOP - Active Digi-Reel® -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
PCF2123TS/1,118
RFQ
VIEW
RFQ
2,387
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI 14-TSSOP - Active Cut Tape (CT) -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
PCF2123TS/1,118
RFQ
VIEW
RFQ
2,574
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI 14-TSSOP - Active Tape & Reel (TR) -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/1,518
RFQ
VIEW
RFQ
2,279
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI 16-HVQFN Active Digi-Reel® -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
PCF2123BS/1,518
RFQ
VIEW
RFQ
1,402
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI 16-HVQFN Active Cut Tape (CT) -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
PCF2123BS/1,518
RFQ
VIEW
RFQ
2,104
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI 16-HVQFN - Active Tape & Reel (TR) -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
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
PCA2125TS/1,118
RFQ
VIEW
RFQ
3,788
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI 14-TSSOP - Obsolete Tape & Reel (TR) -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
PCA2125TS/1,112
RFQ
VIEW
RFQ
3,962
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
Default Photo
RFQ
VIEW
RFQ
1,562
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI DIE - Active Bulk -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer Die Clock/Calendar SPI Die 1.6 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 0.33µA ~ 0.38µA @ 2V ~ 5V
Default Photo
RFQ
VIEW
RFQ
2,173
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR SPI DIE - Active Bulk -40°C ~ 85°C - Alarm, Leap Year, Square Wave Output, Watchdog Timer Die Clock/Calendar SPI Die 1.6 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 0.33µA ~ 0.38µA @ 2V ~ 5V