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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
M41ST84WMQ6F M41ST84WMQ6F STMicroelectronics IC RTC CLOCK/CALENDAR I2C 16SO In stock5590 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 M41ST 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 16-SOIC (0.154', 3.90mm Width) 16-SO
DS1338Z-33 DS1338Z-33 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC In stock10140 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 DS1338 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Square Wave Output I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
BQ32000D BQ32000D Texas Instruments IC RTC CLK/CALENDAR I2C 8SOIC In stock38440 pcs 3V ~ 3.6V - HH:MM:SS (24 hr) YY-MM-DD-dd 1.4V ~ 3.6V 100µA @ 3.3V BQ32000 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, Square Wave Output, Trickle-Charger 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 stock15880 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
DS1315EN-33+ DS1315EN-33+ Analog Devices Inc./Maxim Integrated IC RTC PHANTOM CHIP PAR 20TSSOP In stock2059 pcs 3V ~ 3.6V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 1.1mA @ 3.3V DS1315 Tube - -40°C ~ 85°C Surface Mount Phantom Time Chip Leap Year Parallel 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP
DS1340Z-33+T&R DS1340Z-33+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC In stock11519 pcs 2.97V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 150µA @ 5.5V DS1340 Tape & Reel (TR) - -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
PCF8563TS/4,118 PCF8563TS/4,118 NXP USA Inc. IC RTC CLK/CALENDAR I2C 8TSSOP In stock39275 pcs 1.8V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.6µA ~ 0.75µA @ 2V ~ 5V PCF8563 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Watchdog Timer I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-TSSOP
DS1685S-3 DS1685S-3 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24SOIC In stock13850 pcs 2.7V ~ 3.7V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 2mA @ 3V DS1685 Tube - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K Parallel 24-SOIC (0.295', 7.50mm Width) 24-SOIC
ISL1218IUZ-T ISL1218IUZ-T Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8MSOP In stock9270 pcs 2.7V ~ 5.5V 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 4µA ~ 6µA @ 3V ~ 5V ISL1218 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, SRAM I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-MSOP
M41T82SM6E M41T82SM6E STMicroelectronics IC RTC CLK/CALENDAR I2C 8SOIC In stock4260 pcs 3V ~ 5.5V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2V ~ 5.5V 10µA @ 5.5V M41T82 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, SRAM, Watchdog Timer I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS12887 DS12887 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock15730 pcs 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V 15mA @ 4.5V ~ 5.5V DS12887 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 24-DIP Module (0.600', 15.24mm) 24-EDIP
DS1337U DS1337U Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8UMAX In stock5360 pcs 1.8V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 1.3V ~ 1.8V DS1337 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-uMAX/uSOP
DS1685S-5 DS1685S-5 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24SOIC In stock10350 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 Surface Mount Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K Parallel 24-SOIC (0.295", 7.50mm Width) 24-SOIC
DS1500Y DS1500Y Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 32EDIP In stock16710 pcs 4.5V ~ 5.5V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 5mA @ 4.5V ~ 5.5V DS1500 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Parallel 32-DIP Module (0.600', 15.24mm) 32-EDIP
MCP7940N-I/ST MCP7940N-I/ST Microchip Technology IC RTC CLK/CALENDAR I2C 8TSSOP In stock43350 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 (0.173', 4.40mm Width) 8-TSSOP
DS1644-120 DS1644-120 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28EDIP In stock11290 pcs 4.5V ~ 5.5V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 4.5V ~ 5.5V DS1644 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM Parallel 28-DIP Module (0.600', 15.24mm) 28-EDIP
X1226S8I X1226S8I Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock4700 pcs 2.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V X1226 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP79401T-I/MNY MCP79401T-I/MNY Microchip Technology IC RTC CLK/CALENDAR I2C 8TDFN In stock32430 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 MCP79401 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-WFDFN Exposed Pad 8-TDFN (2x3)
CDP68HC68T1M96 CDP68HC68T1M96 Renesas Electronics America Inc IC RTC CLK/CALENDAR SPI 20SOIC In stock8790 pcs 3V ~ 6V 32B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.2V ~ 6V 20µA ~ 500µA @ 5V CDP68HC68T1 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer SPI 20-SOIC (0.295", 7.50mm Width) 20-SOIC
MAX6900ETT+T MAX6900ETT+T Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 6TDFN In stock12020 pcs 2V ~ 5.5V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.63µA ~ 1.7µA MAX6900 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM I²C, 2-Wire Serial 6-WDFN Exposed Pad 6-TDFN (3x3)
RTC-72423A RTC-72423A EPSON IC RTC CLK/CALENDAR PAR 24SOP In stock8060 pcs 4.5V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 5µA ~ 10µA @ 2V ~ 5V - Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year Parallel 24-SOIC (0.311", 7.90mm Width) 24-SOP
ICM7170AIPG ICM7170AIPG Rochester Electronics, LLC IC RTC CLOCK/CALENDAR 24DIP In stock7780 pcs 1.9V, 2.6V ~ 5.5V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.8V ~ 3.5V 20µA @ 5V - Bulk - -40°C ~ 85°C (TA) Through Hole Clock/Calendar Alarm - 24-DIP (0.600", 15.24mm) 24-PDIP
DS1339C-33# DS1339C-33# Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 16SOIC In stock8991 pcs 2.97V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 200µA @ 5.5V DS1339 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger I²C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width) 16-SOIC
MCP79511-I/MS MCP79511-I/MS Microchip Technology IC RTC CLK/CALENDAR SPI 10MSOP In stock20859 pcs 1.8V ~ 3.6V 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.6V 1µA @ 1.8V ~ 3.6V MCP79511 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-MSOP
DS1747-70IND DS1747-70IND Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 32EDIP In stock12210 pcs 4.5V ~ 5.5V 512KB HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 5V DS1747 Tube - -40°C ~ 85°C Through Hole Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 32-DIP Module (0.600", 15.24mm) 32-EDIP
PT7C433833AZEEX PT7C433833AZEEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 8TDFN In stock55020 pcs 2.7V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.5V ~ 3.7V 125µA @ 2.7V ~ 5.5V PT7C433833 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Square Wave Output I²C, 2-Wire Serial 8-WFDFN Exposed Pad 8-TDFN (2x3)
DS17487-5 DS17487-5 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock16420 pcs 4.5V ~ 5.5V 4KB HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 3mA @ 4.5V ~ 5.5V DS17487 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 24-DIP Module (0.600", 15.24mm) 24-EDIP
DS1647P-120+ DS1647P-120+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM In stock8060 pcs 4.5V ~ 5.5V 512KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 4mA @ 4.5V ~ 5.5V DS1647 Tube - 0°C ~ 70°C Surface Mount Clock/Calendar Leap Year, NVSRAM Parallel 34-PowerCap™ Module 34-PowerCap Module
BQ4285P-SB2 BQ4285P-SB2 Texas Instruments IC RTC CLK/CALENDAR PAR 24DIP In stock15550 pcs 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V - BQ4285 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 24-DIP (0.600", 15.24mm) 24-PDIP
DS1742-85+ DS1742-85+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP In stock2301 pcs - - - - - - DS1742 Tube * - - - - - - -
BQ4832YMA-85 BQ4832YMA-85 Texas Instruments IC RTC CLK/CALENDAR PAR 32DIP In stock9650 pcs 4.5V ~ 5.5V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd - 4mA @ 4.5 V ~ 5.5 V BQ4832 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Supervisor, Watchdog Timer Parallel 32-DIP Module (0.610", 15.49mm) 32-DIP Module (18.42x42.8)
X1227S8I X1227S8I Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock11060 pcs 4.5V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V X1227 Tube - -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
ISL1208IU8Z-TK ISL1208IU8Z-TK Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8MSOP In stock15033 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 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, SRAM I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
PT7C433833UE PT7C433833UE Diodes Incorporated IC RTC CLK/CALENDAR I2C 8MSOP In stock17840 pcs 2.7V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.5V ~ 3.7V 125µA @ 2.7V ~ 5.5V - Tube - -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-MSOP
M41T93RQA6F M41T93RQA6F STMicroelectronics IC RTC CLK/CALENDAR SPI 16QFN In stock13427 pcs 2.7V ~ 5.5V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA @ 5.5V M41T93 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer SPI 16-VQFN Exposed Pad 16-QFN (4x4)
DS1501WZN+ DS1501WZN+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28SOIC In stock4031 pcs 3V ~ 3.6V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 4mA @ 3V ~ 3.6V DS1501 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Parallel 28-SOIC (0.295', 7.50mm Width) 28-SOIC
DS1554-70IND DS1554-70IND Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 32EDIP In stock6450 pcs 4.5V ~ 5.5V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd - 6mA @ 5V DS1554 Tube - -40°C ~ 85°C Through Hole Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Parallel 32-DIP Module (0.600', 15.24mm) 32-EDIP
M41T80M6E M41T80M6E STMicroelectronics IC RTC CLK/CALENDAR I2C 8SOIC In stock14810 pcs 2V ~ 5.5V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd - 2.4µA ~ 31µA @ 2V ~ 5.5V M41T80 Tube - -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
DS1543-70 DS1543-70 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28EDIP In stock11950 pcs 4.5V ~ 5.5V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V DS1543 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer Parallel 28-DIP Module (0.600', 15.24mm) 28-EDIP
X1205S8T1 X1205S8T1 Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock13230 pcs 2.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V X1205 Tape & Reel (TR) - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
MCP79410-I/SN MCP79410-I/SN Microchip Technology IC RTC CLK/CALENDAR I2C 8SOIC In stock40129 pcs 1.8V ~ 5.5V 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V MCP79410 Tube - -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
BQ3285S-SB2 BQ3285S-SB2 Texas Instruments IC RTC CLK/CALENDAR PAR 24SOIC In stock4779 pcs 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V - BQ3285 Tube - 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
DS12CR887-5+ DS12CR887-5+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock4549 pcs 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 3.05V 2mA @ 4.5V ~ 5.5V DS12CR887 Tube - -40°C ~ 85°C Through Hole Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger Parallel 24-DIP Module (0.600", 15.24mm) 24-EDIP
DS1553WP-120+ DS1553WP-120+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM In stock11640 pcs 2.97V ~ 3.63V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 2mA @ 3.3V DS1553 Tube - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Parallel 34-PowerCap™ Module 34-PowerCap Module
M41T56M6F M41T56M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8SOIC In stock21281 pcs 4.5V ~ 5.5V 56B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5V ~ 3.5V 100µA (Typ) @ 4.5V ~ 5.5V M41T56 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
X1288V14-2.7A X1288V14-2.7A Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 14TSSOP In stock6270 pcs 2.7V ~ 5.5V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V X1288 Tube - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer I²C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP
DS1251YP-100 DS1251YP-100 Analog Devices Inc./Maxim Integrated 4096K NV SRAM & PHANTOM CLOCK In stock1775 pcs 2.97V ~ 3.63V, 4.5V ~ 5.5V 512KB HH:MM:SS:hh (12/24 hr) YY-MM-DD Integrated 10mA @ 5V - Bulk - 0°C ~ 70°C (TA) Surface Mount Phantom Time Chip EEPROM, Leap Year, NVSRAM, RAM Parallel 34-PowerCap™ Module 34-PowerCap Module
MCP79412-I/SN MCP79412-I/SN Microchip Technology IC RTC CLK/CALENDAR I2C 8SOIC In stock36134 pcs 1.8V ~ 5.5V 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V MCP79412 Tube - -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
DS1388Z-3 DS1388Z-3 Analog Devices Inc./Maxim Integrated IC BATT CHG I2C RTC W/TRICKLE In stock17386 pcs 2.7V ~ 3.3V 512B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 140µA @ 2.7V ~ 3.3V DS1388 Bulk - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Alarm, EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer I²C 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS2415P+ DS2415P+ Analog Devices Inc./Maxim Integrated IC RTC BINARY CNTR 1-WIRE 6TSOC In stock6530 pcs 2.5V ~ 5.5V - Binary Binary 2.5V ~ 5.5V 0.25µA ~ 0.45µA @ 3V ~ 5V DS2415 Tube - -40°C ~ 85°C Surface Mount Binary Counter Unique ID 1-Wire® Serial 6-SMD, J-Lead 6-TSOC
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