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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 Packaging Voltage - Supply Memory Size Time Format Date Format Voltage - Supply, Battery Current - Timekeeping (Max) Lead Free Status / RoHS Status Moisture Sensitivity Level (MSL) Other Names Base Product Number Package Series Manufacturer Standard Lead Time Detailed Description Operating Temperature Mounting Type Type Features Interface Package / Case Supplier Device Package Quantity
DS12885Q DS12885Q Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28PLCC In stock10750 pcs - 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V 15mA @ 4.5V ~ 5.5V - - - DS12885 Tube - - - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 28-LCC (J-Lead) 28-PLCC (11.51x11.51)
BQ3285ESS BQ3285ESS Texas Instruments IC RTC CLK/CALENDAR PAR 24SSOP In stock17950 pcs - 4.5V ~ 5.5V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V 300µA @ 5V - - - BQ3285 Tube - - - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 24-SSOP (0.154', 3.90mm Width) 24-SSOP
MCP79400T-I/SN MCP79400T-I/SN Microchip Technology IC RTC CLK/CALENDAR I2C 8SOIC In stock36830 pcs - 1.8V ~ 5.5V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA (Typ) @ 3.3V - - - MCP79400 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS1685EN-5+ DS1685EN-5+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24TSSOP In stock4748 pcs - 4.5V ~ 5.5V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 3mA @ 5V - - - DS1685 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K Parallel 24-TSSOP (0.173', 4.40mm Width) 24-TSSOP
DP8573AV DP8573AV Texas Instruments IC RTC CLK/CALENDAR PAR 28PLCC In stock10920 pcs - 4.5V ~ 5.5V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.2V ~ 5.1V 1µA @ 5V - - - DP8573 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year Parallel 28-LCC (J-Lead) 28-PLCC (11.51x11.51)
DS1307N DS1307N Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8DIP In stock13150 pcs - 4.5V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 3.5V 200µA @ 5V - - - DS1307 Tube - - - -40°C ~ 85°C Through Hole Clock/Calendar Leap Year, NVSRAM, Square Wave Output I²C, 2-Wire Serial 8-DIP (0.300", 7.62mm) 8-PDIP
PCF8583T/5,518 PCF8583T/5,518 NXP USA Inc. IC RTC CLOCK/CALENDAR I2C 8SO In stock20871 pcs - 2.5V ~ 6V 240B HH:MM:SS:hh (12/24 hr) YY-MM-DD - 10µA ~ 50µA @ 1V ~ 5V - - - PCF8583 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, NVSRAM, Square Wave Output I²C, 2-Wire Serial 8-SOIC (0.295", 7.50mm Width) 8-SO
DS1337S+T&R DS1337S+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC In stock20761 pcs - 1.8V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 1.3V ~ 1.8V - - - DS1337 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-SOIC
AM1805AQ AM1805AQ Ambiq Micro, Inc. REAL-TIME CLOCK WITH POWER MANAG In stock27554 pcs Cut Tape (CT) - - - - - - Lead free / RoHS Compliant 1 (Unlimited) 1822-1006-1 - - * 14 Weeks Real Time Clock (RTC) IC 16-VFQFN Exposed Pad - Surface Mount - - - 16-VFQFN Exposed Pad 16-QFN (3x3)
RS5C372A-E2-F RS5C372A-E2-F Nisshinbo Micro Devices Inc. IC RTC CLK/CALENDAR I2C 8SSOP In stock52810 pcs - 1.7V ~ 6V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.9µA ~ 2µA @ 3V ~ 6V - - - RS5C372 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-LSSOP (0.173", 4.40mm Width) 8-SSOP
M41T83RQA6F M41T83RQA6F STMicroelectronics IC RTC CLK/CALENDAR I2C 16QFN In stock10721 pcs - 2.7V ~ 5.5V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2V ~ 5.5V 10µA @ 5.5V - - - M41T83 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer I²C, 2-Wire Serial 16-VQFN Exposed Pad 16-QFN (4x4)
DS1643-100 DS1643-100 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28EDIP In stock8700 pcs - 4.5V ~ 5.5V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V - - - DS1643 Tube - - - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM Parallel 28-DIP Module (0.600', 15.24mm) 28-EDIP
ISL12027IB30AZ-T ISL12027IB30AZ-T Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock14490 pcs - 2.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V - - - ISL12027 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS1391U-33+ DS1391U-33+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 10UMAX In stock14031 pcs - 2.97V ~ 5.5V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 175µA @ 2.97V ~ 5.5V - - - DS1391 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger SPI 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) 10-uMAX/uSOP
DS1306E+T&R DS1306E+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 20TSSOP In stock11566 pcs - 2V ~ 5.5V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V - - - DS1306 Tape & Reel (TR) - - - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger SPI 20-TSSOP (0.173', 4.40mm Width) 20-TSSOP
DS1742-100+ DS1742-100+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock13810 pcs - 4.5V ~ 5.5V 2KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V - - - DS1742 Tube - - - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 24-DIP Module (0.600", 15.24mm) 24-EDIP
M41ST85WMH6F M41ST85WMH6F STMicroelectronics IC RTC CLK/CALENDAR I2C 28SOH In stock5546 pcs - 2.7V ~ 3.6V 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2.5V ~ 3.5V 0.5mA @ 2.7V ~ 3.6V - - - M41ST85 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer I²C, 2-Wire Serial 28-SOP (0.350', 8.89mm Width) with SNAPHAT Sockets 28-SOH
DS1306 DS1306 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 16DIP In stock14370 pcs - 2V ~ 5.5V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V - - - DS1306 Tube - - - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger SPI 16-DIP (0.300", 7.62mm) 16-PDIP
DS1747P-70+ DS1747P-70+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM In stock16700 pcs - 4.5V ~ 5.5V 512KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 4mA @ 5V - - - DS1747 Tube - - - 0°C ~ 70°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 34-PowerCap™ Module 34-PowerCap Module
DS1685-5+ DS1685-5+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24DIP In stock4512 pcs - 4.5V ~ 5.5V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 3mA @ 5V - - - DS1685 Tube - - - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K Parallel 24-DIP (0.600", 15.24mm) 24-PDIP
DS1687-3+ DS1687-3+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock3600 pcs - 2.7V ~ 3.7V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 2mA @ 3V - - - DS1687 Tube - - - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K Parallel 24-DIP Module (0.600', 15.24mm) 24-EDIP
ISL12028IB27Z ISL12028IB27Z Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 14SOIC In stock3760 pcs - 2.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V - - - ISL12028 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer I²C, 2-Wire Serial 14-SOIC (0.154', 3.90mm Width) 14-SOIC
BQ32002D BQ32002D Texas Instruments IC RTC CLK/CALENDAR I2C 8SOIC In stock45430 pcs - 3V ~ 3.6V - HH:MM:SS (24 hr) YY-MM-DD-dd 1.4V ~ 3.6V 200µA @ 3.3V - - - BQ32002 Tube - - - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Leap Year, Square Wave Output, Trickle-Charger I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
PCF2131TFY PCF2131TFY NXP USA Inc. IC RTC CLK/CALENDAR I2C 16HLSON In stock18122 pcs - 1.2V ~ 5.5V 8B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.2V ~ 5.5V 770nA ~ 2.135µA @ 1.2V ~ 5.5V - - - - Tape & Reel (TR) - - - -40°C ~ 85°C (TA) Surface Mount, Wettable Flank Clock/Calendar Alarm, Leap Year, SRAM, Watchdog Timer I²C, SPI 16-LFDFN Exposed Pad 16-HLSON (4.5x3.5)
M41T00SM6E M41T00SM6E STMicroelectronics IC RTC CLK/CALENDAR I2C 8SOIC In stock12530 pcs - 2.7V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd 2V ~ 3.5V 70µA @ 2.7V ~ 5.5V - - - M41T00 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP7940N-I/MS MCP7940N-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8MSOP In stock45660 pcs - 1.8V ~ 5.5V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V - - - MCP7940 Tube Automotive, AEC-Q100 - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
BQ3285LDSSTR BQ3285LDSSTR Texas Instruments IC RTC CLK/CALENDAR PAR 24SSOP In stock13260 pcs - 2.7V ~ 5.5V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4V ~ 4V 100µA @ 3V - - - BQ3285 Tape & Reel (TR) - - - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Daylight Savings, NVSRAM Parallel 24-SSOP (0.154", 3.90mm Width) 24-SSOP
M41T64Q6F M41T64Q6F STMicroelectronics IC RTC CLK/CALENDAR I2C 16QFN In stock15460 pcs - 1.3V ~ 4.4V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd - 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V - - - M41T64 Tape & Reel (TR) Timekeeper® - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer I²C, 2-Wire Serial 16-VFQFN Exposed Pad 16-QFN (3x3)
ISL1208IB8Z ISL1208IB8Z Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock19578 pcs - 2.7V ~ 5.5V 2B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 4µA ~ 6µA @ 3V ~ 5V - - - ISL1208 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, SRAM I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
ISL12030IBZ ISL12030IBZ Intersil IC RTC CLK/CALENDAR I2C 8SOIC In stock22740 pcs - 2.7V ~ 5.5V 128B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 18µA @ 5.5V - - - - Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Daylight Savings, SRAM I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1302S DS1302S Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SER 8SOIC In stock9420 pcs - 2V ~ 5.5V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 5.5V 0.3µA ~ 1µA @ 2V ~ 5V - - - DS1302 Tube - - - 0°C ~ 70°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Trickle-Charger 3-Wire Serial 8-SOIC (0.209", 5.30mm Width) 8-SOIC
AM1815AQ AM1815AQ Ambiq Micro, Inc. REAL-TIME CLOCK WITH POWER MANAG In stock34722 pcs Tape & Reel (TR) - - - - - - Lead free / RoHS Compliant 1 (Unlimited) 1822-1007-2 - - * 14 Weeks Real Time Clock (RTC) IC 16-VFQFN Exposed Pad - Surface Mount - - - 16-VFQFN Exposed Pad 16-QFN (3x3)
BQ4285S-SB2TR BQ4285S-SB2TR Texas Instruments IC RTC CLK/CALENDAR PAR 24SOIC In stock10720 pcs - 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V - - - - BQ4285 Tape & Reel (TR) - - - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 24-SOIC (0.295", 7.50mm Width) 24-SOIC
S-35390A-T8T1U S-35390A-T8T1U ABLIC Inc. IC RTC CLK/CALENDAR I2C 8TSSOP In stock54440 pcs - 1.3V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 14µA ~ 30µA @ 3V ~ 5V - - - S-35390 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-TSSOP (0.173', 4.40mm Width) 8-TSSOP
DS1672S-33+T&R DS1672S-33+T&R Analog Devices Inc./Maxim Integrated IC RTC BINARY COUNTER I2C 8SOIC In stock16165 pcs - 2.97V ~ 3.63V - Binary Binary 1.3V ~ 3.63V 500µA @ 3.63V - - - DS1672 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Binary Counter Trickle-Charger I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
ISL1209IU10Z ISL1209IU10Z Renesas Electronics America Inc IC RTC EVENT REC I2C 10MSOP In stock16487 pcs - 2.7V ~ 5.5V 2B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 4µA ~ 6µA @ 3V ~ 5V - - - ISL1209 Tube - - - -40°C ~ 85°C Surface Mount Time Event Recorder Alarm, Leap Year, SRAM I²C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) 10-MSOP
DS1308U-18+T DS1308U-18+T Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8UMAX In stock14934 pcs - 1.71V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 100µA @ 200µA @ 1.89V ~ 5.5V - - - DS1308 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Square Wave Output I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-uMAX/uSOP
M41T00SM6F M41T00SM6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8SOIC In stock22493 pcs - 2.7V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd 2V ~ 3.5V 70µA @ 2.7V ~ 5.5V - - - M41T00 Tape & Reel (TR) - - - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M41T81M6E M41T81M6E STMicroelectronics IC RTC CLK/CALENDAR I2C 8SOIC In stock15770 pcs - 2V ~ 5.5V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2.5V ~ 3.5V 100µA @ 2V ~ 5.5V - - - M41T81 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS1340Z-33 DS1340Z-33 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC In stock4220 pcs - 2.97V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 150µA @ 5.5V - - - DS1340 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, Trickle-Charger I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
BQ4847MT BQ4847MT Texas Instruments IC RTC CLK/CALENDAR PAR 28-DIP In stock7940 pcs - 4.75V ~ 5.25V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3V ~ 4V - - - - BQ4847 Tube - - - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Parallel 28-DIP Module (0.61', 15.49mm) 28-DIP Module
DS1338C-33 DS1338C-33 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 16SOIC In stock8381 pcs - 3V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 125µA ~ 200µA @ 3.63V ~ 5.5V - - - - Bulk - - - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Leap Year, NVSRAM, Square Wave Output I²C 16-SOIC (0.295", 7.50mm Width) 16-SOIC
DS1306EN+ DS1306EN+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 20TSSOP In stock9286 pcs - 2V ~ 5.5V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V - - - DS1306 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger SPI 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP
MCP795W20-I/SL MCP795W20-I/SL Microchip Technology IC RTC CLK/CALENDAR SPI 14SOIC In stock20882 pcs - 1.8V ~ 3.6V 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V - - - MCP795W20 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer SPI 14-SOIC (0.154", 3.90mm Width) 14-SOIC
ISL12082IB8Z ISL12082IB8Z Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock8800 pcs - 2.7V ~ 5.5V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 4µA ~ 6µA @ 3V ~ 5V - - - ISL12082 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Watchdog Timer I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
ISL1208IB8 ISL1208IB8 Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock9890 pcs - 2.7V ~ 5.5V 2B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 4µA ~ 6µA @ 3V ~ 5V - - - ISL1208 Tube - - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, SRAM I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS1672-2 DS1672-2 Analog Devices Inc./Maxim Integrated IC RTC BINARY COUNTER I2C 8DIP In stock7690 pcs - 1.8V ~ 2.2V - Binary Binary 1.3V ~ 3.63V 500µA @ 2.2V - - - DS1672 Tube - - - -40°C ~ 85°C Through Hole Binary Counter Trickle-Charger I²C, 2-Wire Serial 8-DIP (0.300', 7.62mm) 8-PDIP
DS1557WP-120 DS1557WP-120 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM In stock14420 pcs - 2.97V ~ 3.63V 512KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 4mA @ 3.3V - - - DS1557 Tube - - - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Parallel 34-PowerCap™ Module 34-PowerCap Module
DS2417P+ DS2417P+ Analog Devices Inc./Maxim Integrated IC RTC BINARY CNTR 1-WIRE 6TSOC In stock20837 pcs - 2.5V ~ 5.5V - Binary Binary - 0.45µA @ 2.5V ~ 5.5V - - - DS2417 Tube - - - -40°C ~ 85°C Surface Mount Binary Counter Unique ID 1-Wire® Serial 6-SMD, J-Lead 6-TSOC
DS1743-100+ DS1743-100+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28EDIP In stock8540 pcs - 4.5V ~ 5.5V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V - - - DS1743 Tube - - - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 28-DIP Module (0.600", 15.24mm) 28-EDIP
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