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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Real Time Clocks

Clock/Timing - Real Time Clocks

820 Products Found

Product list

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Compare Image Part # Manufacturer Description Inventory ECAD Model RoHS Voltage - Supply Memory Size Time Format Date Format Voltage - Supply, Battery Current - Timekeeping (Max) Base Product Number Package Series Operating Temperature Mounting Type Type Features Interface Package / Case Supplier Device Package Quantity
RV5C338A-E2-F Nisshinbo Micro Devices Inc. 3-WIRE SERIAL INTERFACE REAL-TIM In stock55020 pcs - - - - - - RV5C338 Tape & Reel (TR) * - - - - - - -
R2051S03-E2-F Nisshinbo Micro Devices Inc. HIGH PRECISION I2C-BUS REAL-TIME In stock34140 pcs - - - - - - R2051 Tape & Reel (TR) * - - - - - - -
R2051T01-E2-F Nisshinbo Micro Devices Inc. 2 WIRE INTERFACE REAL-TIME CLOCK In stock44270 pcs - - - - - - R2051 Tape & Reel (TR) * - - - - - - -
DS1286+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28EDIP In stock7290 pcs 4.5V ~ 5.5V 50B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.4V ~ 3.5V 7mA @ 5V DS1286 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer Parallel 28-DIP Module (0.61', 15.49mm), 23 Leads 28-EDIP
DS1286 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28EDIP In stock13360 pcs 4.5V ~ 5.5V 50B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.4V ~ 3.5V 7mA @ 5V DS1286 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer Parallel 28-DIP Module (0.61', 15.49mm), 23 Leads 28-EDIP
PT7C4307AWEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 8SOIC In stock11780 pcs 4.5V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 3.5V 1.5mA @ 4.5V ~ 5.5V - Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Alarm, RAM, Square Wave Output I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M48T512Y-70PM1 STMicroelectronics IC RTC CLOCK/CALENDAR PAR 32DIP In stock14910 pcs 4.5V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 4.5V ~ 5.5V M48T512 Tube Timekeeper® 0°C ~ 70°C Through Hole Clock/Calendar Leap Year Parallel 32-DIP Module (0.600', 15.24mm) 32-PMDIP Module
PT7C4302AUEX Diodes Incorporated REAL TIME CLOCK MSOP-8 In stock81450 pcs 1.2V ~ 5.5V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.2V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V - - - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 3-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
ISL12022MIBZR5421 Intersil IC RTC CLK/CALENDAR I2C 20SOIC In stock4640 pcs 2.7V ~ 5.5V 128B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 14µA ~ 15µA @ 3V ~ 5V - Bulk - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Daylight Savings, Leap Year, SRAM I²C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width) 20-SOIC
MAX31343ETAY+T Analog Devices Inc./Maxim Integrated ACCURATE/ROBUST RTC WITH INTEGRA In stock14461 pcs 1.6V ~ 5.5V 64B HH:MM:SS (24 hr) YY-MM-DD-dd 1.6V ~ 5.5V 1.2µA ~ 2µA @ 1.6V ~ 5.5V - Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Alarm, Leap Year, RAM, Square Wave Output, SRAM, Trickle Charger I²C 8-VFBGA, WLBGA 8-WLP (2.07x2.27)
M48T129Y-70PM1 STMicroelectronics IC RTC CLK/CALENDAR PAR 32DIP In stock11840 pcs 4.5V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 4.5V ~ 5.5V M48T129 Tube Timekeeper® 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Leap Year, Watchdog Timer Parallel 32-DIP Module (0.600", 15.24mm) 32-PMDIP
PT7C4311AUEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 8TDFN In stock5290 pcs 1.2V ~ 5.5V, 1.5V ~ 5.5V, 3V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 3.5V 150µA @ 1.5V ~ 5.5V - Bulk - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar RAM, Square Wave Output I²C, 2-Wire Serial 8-WFDFN Exposed Pad 8-TDFN (2x3)
1338D-31DVGI8 Renesas Electronics America Inc 1338D-31 REAL TIME CLOCK In stock21748 pcs 3.3V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V - - Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar - I²C 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-TSSOP
R2023T-E2-F Nisshinbo Micro Devices Inc. 2-WIRE SERIAL INTERFACE REAL TIM In stock56800 pcs - - - - - - R2023 Tape & Reel (TR) * - - - - - - -
PCF85063AT/AY NXP USA Inc. IC RTC CLOCK/CALENDAR I2C 8SO In stock74550 pcs 0.9V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 3.3V PCF85063 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SO
M48T248Y-70PM1 STMicroelectronics IC RTC PHANTOM CHIP PAR 32DIP In stock16560 pcs 4.5V ~ 5.5V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 5mA @ 4.5V ~ 5.5V M48T248 Tube Timekeeper® 0°C ~ 70°C Through Hole Phantom Time Chip Leap Year Parallel 32-DIP Module (0.600", 15.24mm) 32-PMDIP
DS12R887-5 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 48BGA In stock7880 pcs 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 3.05V 2mA @ 4.5V ~ 5.5V DS12R887 Tray - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger Parallel 48-BBGA 48-PBGA (11.8x15.3)
ISL12024IRTCZ Intersil REAL-TIME CLOCK/CALENDAR WITH EM In stock12573 pcs - - - - - - - Bulk * - - - - - - -
DS12R887-33 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 48BGA In stock17170 pcs 2.97V ~ 3.63V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 3.05V 2mA @ 2.97V ~ 3.63V DS12R887 Tray - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger Parallel 48-BBGA 48-PBGA (11.8x15.3)
R2045S-E2-F Ricoh R2045S - 4-wire Serial Interface In stock14892 pcs - - - - - - - - - - - - - - - -
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